| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 239562000 |
And flow regulation or control of outlets
| 42 |
| 239556000 |
Arranged in plural groups or rows
| 22 |
| 239553000 |
Having interior filter or guide
| 19 |
| 239549000 |
Plural outlets each supplied by different fluid
| 7 |
| 239567000 |
All in a concavo-convex face | 5 |
| 20080203197 | Shower Head - Disclosed is a shower head comprising a housing-type first part (T | 08-28-2008 |
| 20110000983 | Shower Head - A shower head comprises an upper body including a tubular portion having a passage formed therein, a connection including an arcuately-curved wall extending radially and having multiple spaced impellers extending downward, each impeller including an arc-shaped biasing end mounted on an inner side thereof and extending downward to define a fixing space, a disc portion including an upper surface fixed on a bottom end thereof; a lower body including a concave lower wall having a conical guiding member extending upward and having an arcuate peripheral side extending downward, wherein the peripheral side is received in the fixing space to abut against the biasing ends so that the peripheral side defines an arc-shaped offset passage extending downward between the arcuately-curved wall and any two abutting impellers; the lower wall engaging with the upper body to define multiple radially extending channels and including multiple outlets to spray water arranged along the channels. | 01-06-2011 |
| 20120043400 | ATOMIZER FOR LIQUIDS, METHOD FOR THE MANUFACTURE THEREOF, AND USE THEREOF - An atomizer is described for liquids, in particular for delivering water in a shower, having an outlet on a liquid supply line for spraying liquids at a low flow rate, the outlet having at least two nozzles for generating liquid jets and for atomizing. The present atomizer is based on the object of optimizing a washing device for delivering water, in particular in a shower, and providing a cost-effective embodiment of a shower head. The atomizer is characterized in that at least one atomizer attachment is provided, which includes at least one atomizer plate, which is convexly curved in the jet direction, and is inserted into the outlet, and at least one slot or multiple slots positioned in parallel directions to one another are introduced into the atomizer plate. The atomizer plate, which is convexly curved in the jet direction, is bent in a shell shape and/or channel shape. | 02-23-2012 |
| 20130119165 | COATING NOZZLE FOR HIGH-VISCOSITY PAINT - A coating nozzle for a high-viscosity paint is equipped with an introduction passage, an inner space, and a nozzle slit, which communicate with one another, and sprays a coating body with the high-viscosity paint from the nozzle slit in a radial direction. The nozzle slit is constructed in a sectional shape having a predetermined angle in a plan view. When the nozzle slit is regarded as having the sectional shape, an arc of the sectional shaped nozzle slit serves as a nozzle slit outlet. The nozzle slit outlet has a nozzle slit outlet width equal to or larger than 35 mm and a flattening equal to or smaller than 0.01 where a slit height represents a clearance of the nozzle slit outlet, the nozzle slit outlet width represents a chord of the arc, and the flattening represents a ratio of the slit height to the nozzle slit outlet width. | 05-16-2013 |
| 20150306610 | ROLLING SPRINKLER HEAD - The present invention provides a sprinkler head that can attach to a hose, such as a common garden hose, in such a manner as to permit a pet, such as dog, to interact with the sprinkler head and allow the sprinkler head to roll over a ground surface. The sprinkler head may include a container body or elongated body that at least partially encloses a hollow interior volume and can generally withstand a compressive force of a dog bite. A plurality of holes may be formed in a sidewall of the elongated body that are configured to spray streams of pressurized water outward from the hollow interior volume. As the sprinkler head rolls on a ground surface, the elongated body may rotate and move the streams of pressurized water in corresponding rotational movement. | 10-29-2015 |
| 239550000 |
Plural separable nozzles on spray pipe | 4 |
| 20090283614 | Metering Intake Manifold Plate Adapter - A nitrous oxide plate system is provided. The system may include a plate adapted to fit in an intake pathway of an internal combustion engine, and having a central passage therethrough that forms a portion of the intake pathway when the plate is installed in the internal combustion engine. The system may also include a first nitrous spray bar port passing into the central passage, and nitrous spray bars. Each of the nitrous spray bars may include distribution orifices of selected dimensions calibrated to meter a selected volume of nitrous oxide. The metering may be based on the selected dimensions of the distribution orifices and a pressure of the nitrous oxide provided to each of the nitrous spray bars. Each of the nitrous oxide bars may also be adapted to be interchangeably installed into the first nitrous spray bar port and project into the central passage when installed. | 11-19-2009 |
| 20090289129 | PARENT-CHILD SHOWERHEAD - A parent-child showerhead includes a wall-mounted showerhead, a hand-held showerhead, and a showerhead bracket. The wall-mounted showerhead is fixed on a conduit extending from a wall and connects to the hand-held showerhead via a hose. The showerhead bracket is provided for the hand-held showerhead to hang thereon. The wall-mounted showerhead has a water diverter disposed therein for controlling the spray water from the wall-mounted showerhead or the hand-held showerhead or from both of them. The water diverter has an adjusting knob for changing a direction of the water flow, and the adjusting knob is located on the wall-mounted showerhead at side close to a user, which is convenient for users to operate. The showerhead bracket is disposed at a lower position of the wall-mounted showerhead, and has a receptacle. The receptacle is in a pivoted state to adjust an angle and provide the hand-held showerhead to be engaged therein. | 11-26-2009 |
| 20140097274 | Rapid Mechanically-Connected Sprinkler System - The present disclosure is directed to a sprinkler assembly that includes a sprinkler head and a fitting. The fitting has a recess in a distal end for receiving a pipe end. The fitting also has a sealing ring in the recess to provide a fluid-tight seal between the sprinkler head and the pipe end upon installation of the pipe. In one embodiment, the pipe is installed by pushing the pipe end into the fitting (i.e., pushing actuates the fitting). In another embodiment, the pipe is installed by inserting the pipe end into the fitting and using a tool to press-actuate the fitting. During installation, a sharp-edged grip-ring or grab-ring in the recess of the fitting, which in some embodiments has a plurality of teeth, engages the outer surface of the pipe end, holding the pipe securely in place. | 04-10-2014 |
| 20160181635 | FUEL SUPPLY UNIT | 06-23-2016 |
| 239565000 |
Branched flow line type | 4 |
| 20120248227 | MULTI PORT NOZZLE POINT INJECTION SYSTEM - A multi port nozzle may be provided. The multi port nozzle may include a main inlet. In addition, the multi port nozzle may include a first chamber branching off from the main inlet. The first chamber may have a first port. Moreover, the multi port nozzle may include a second chamber branching off from the main inlet. The second chamber may be separated from the first chamber by a partition and may have a second port. The first chamber may include a first plurality of mixing elements and the second chamber may include a second plurality of mixing elements. | 10-04-2012 |
| 20140077006 | Multi-Hole Nozzle and Components Thereof - A multi-hole nozzle component for a filling machine is described herein. The multi-hole nozzle component may be part of a nozzle assembly. The nozzle component has a periphery, an inlet side having a surface, and an outlet side having a surface. The nozzle component has a plurality of separate passageways extending through the nozzle component from adjacent its inlet side to its outlet side, wherein the passageways form a plurality of openings in the surface of the outlet side of the nozzle component. In one embodiment, the surface of the outlet side of the nozzle component has a plurality of grooves therein that are disposed to run between said openings in the surface of the outlet side of the nozzle component. | 03-20-2014 |
| 20140291421 | Substrate Treating Apparatus - Provided is a substrate treating apparatus including a housing; a plurality of opening-and-closing members configured to provide a driving force for opening and closing the housing; a fluid storing member supplying a fluid to the opening-and-closing members; and a fluid distribution unit connected to the fluid storing member via a supply conduit to distribute the fluid supplied from the fluid storing member to the opening-and-closing members. The fluid distribution unit includes a distribution conduit diverging from the supply conduit and connected to a corresponding one of the opening-and-closing members; and a fluid distribution member provided at a junction between the supply conduit and the distribution conduit. | 10-02-2014 |
| 20160376706 | Recursive Inject Apparatus For Improved Distribution Of Gas - Apparatus and methods for processing a substrate including an injector unit insert with a plurality of flow paths leading to a first plenum, each of the flow paths providing one or more of substantially the same residence time, length and/or conductance. Injector units including the injector unit inserts have increased flow uniformity. | 12-29-2016 |
| 239566000 |
All in a single straight line | 3 |
| 20100294861 | Water Delivery Apparatus with Multi-Channel Hose - A hot and cold water delivery apparatus comprising a multi-channel hose ( | 11-25-2010 |
| 20110079666 | MANIFOLD SPRAYING SYSTEM WITH IMPROVED MOUNTING ASSEMBLY - A mounting system for a spray manifold having a plurality of spray modules arranged in a lateral array with support assemblies between adjacent modules. The mounting arrangement includes one or more mounting assemblies which each have a hub that is securable about one of the manifold support assemblies and a clamp comprising a pair of clamping arms that is securable about the hub by means of an appropriate fastener. The hub and clamping arms define complementary circular surfaces which permit the selected pivotal positioning of the hub and the spray manifold to which it is secured relative to the clamp and a machine mounting structure. | 04-07-2011 |
| 20120199674 | Shifting Mechanisms For Fluid Jet Decoking Tools - A mode shifting apparatus for a decoking tool is described herein. A diversion plate can be used to provide selective delivery of a pressurized decoking fluid to one or the other of nozzles in the tool. The mode shifting apparatus can be used to switch between a cutting mode of operation and a drilling mode of operation by rotation of the diversion plate, where a biasing force causes the diversion plate to unseat itself from an adjacent surface of the tool in order to reduce friction forces between them. | 08-09-2012 |
| 239568000 |
Slit or slot-like apertures | 2 |
| 20100078506 | CIRCUMFERENTIAL FUEL CIRCUIT DIVIDER - A fuel nozzle includes a hub with a plurality of output fuel holes arranged perimetrically around the hub. At least two plates located inside the hub define fuel flow passages between an input fuel flow and the output fuel holes. A plurality of enclosures is located between an inner surface of the hub and an outer one of the plates. Each enclosure is in fuel flow communication with first ones of the output fuel holes and the input fuel flow to define a first one of the passages. The two plates define a second one of the fuel flow passages which is in fuel flow communication with the input fuel flow and with second ones of the output fuel holes. | 04-01-2010 |
| 20140299682 | NOZZLE ARRANGEMENTS AND METHOD FOR CLEANING FILTER ELEMENTS - A method of cleaning a filter element includes directing a jet of pressurized gas from a nozzle onto a filter element, with the jet having a non-round cross-sectional shape that is a same general cross-sectional shape as the opening in a tube sheet holding the filter element. The nozzle has a channel for the pressurized gas that is obstruction-free. | 10-09-2014 |
| 239554000 |
Axial or superposed members arranged to form axially spaced outlets | 2 |
| 20090184181 | Lobe Nozzles for Fuel and Air Injection - An injection system for fuel and air that includes a number of lobes positioned adjacent to each other. Each of the lobes has a trailing end. A number of jets may be positioned adjacent to the trailing end. | 07-23-2009 |
| 20120037728 | DUAL NOZZLE CAP FOR THERMAL SPRAY COATING - Disclosed is a dual nozzle cap for thermal spray coating to which both a thermal spray coating method and a kinetic spray coating method are applied. The dual nozzle cap includes a nozzle unit including inner and outer nozzles, a gun insertion hole, into which the front end of a spray gun is inserted, and a gas connection hole, into which a gas connector to supply the gas is inserted, formed through one surface of the nozzle unit. In a space between the inner and outer nozzles, a gas collection part to uniformly distribute the high-pressure subsidiary gas injected through the connection hole, a neck part to apply pressure to the high-pressure subsidiary gas to accelerate the subsidiary gas, and a gas spray hole to spray the subsidiary gas supplied from the neck part together with a material sprayed from the spray gun are sequentially formed. | 02-16-2012 |
| 239552000 |
Insert at terminus forms plural streams | 1 |
| 20150375241 | PERFORATED PLATE FOR AN APPLICATION DEVICE AND CORRESPONDING METHOD - A perforated plate is provided for an application device for the application of a coating agent, in particular a paint, a sealant, a glue or a separating agent, to a component, in particular to a motor vehicle body component. The perforated plate contains at least one through-hole for passing the coating agent through and a hole exit opening on the side of the perforated plate that is located downstream with a wetting surface that can be wetted during operation by the coating agent. The through-hole, to reduce the wetting tendency, transitions into a protruding pipe stub or has a structure that reduces the wetting tendency and/or improves the flushability, e.g., a microstructuring or a nanostructuring. | 12-31-2015 |
| Entries |
| Document | Title | Date |
|---|
| 20080203195 | Energy autonomous hand shower interface - A fluid delivery apparatus including an energy harvesting device to generate energy for communicating with a fluid control device. | 08-28-2008 |
| 20080245903 | Method and apparatus for online flow control over the span of a high aspect ratio slot jet - A method and apparatus for controlling local flow along a slot jet with applications to airknives is disclosed. The airknife provides improved options for on-line control over coating thickness and edge build-up prevention. The gap of the slot nozzle of the airknife can remain constant while the outflow pattern is controlled by a series of preset throttle valves in combination with a single moving component, the multi-port aero-valve. This valve can be actuated locally or remotely, in rotation or translation, thereby changing gradually from a conventional uniform outflow to one which increases in velocity and mass flow rate along the airknife span to produce a bow effect. The valve can also change gradually from a conventional uniform outflow to one which increases in velocity, mass flow rate and outflow angle along the span to simulate bow effect in combination with fan-like outflow. | 10-09-2008 |
| 20090218420 | Shower head and nozzles for the same - There is described a shower spray device including a lower plate with a plurality of nozzles and an upper plate with an inlet for the water supply. An elastic sealing element is interposed between the two plates to delimit therewith a chamber for distributing water to the nozzles. To maintain the correct pressure of the two plates, clamping screws are used also having the function of delivery nozzles, i.e. screws formed by threaded pins having an axial duct, with an outlet open towards the outside to allow water delivery, and at least one transverse duct to place the distribution chamber in fluid communication with the axial duct for water delivery. | 09-03-2009 |
| 20090236447 | METHOD AND APPARATUS FOR CONTROLLING GAS INJECTION IN PROCESS CHAMBER - Methods and apparatus for processing substrates are provided herein. In some embodiments, a gas distribution apparatus may include a plurality of gas inlets configured to deliver a process gas to a process chamber; and a plurality of flow controllers having outlets coupled to the plurality of gas inlets for independently controlling the flow rate through each of the plurality of gas inlets. The gas distribution apparatus may be coupled to a process chamber for controlling the delivery of one or more process gases thereto. | 09-24-2009 |
| 20090314859 | SPRAY DEVICE - The invention provides an improved miniature spray device ( | 12-24-2009 |
| 20090321540 | Fuel Injector - A fuel injector has an orifice plate including a plurality of spray-discharge orifices, which orifice plate is situated downstream from a valve seat member having a fixed valve seat. An inflow opening, which is provided directly upstream from the spray-discharge orifices as incident-flow cavity, is designed in such a way that an incident flow to the spray-discharge orifices takes place largely at a right angle to the longitudinal extension of the spray-discharge orifices. The spray-discharge orifices are placed and oriented in such a way that at least one fuel spray in the form of a hollow cone lamella or full cone lamella is able to be spray-discharged, in which a radially outer region is made up of larger droplets than a radially inner region of the spray. | 12-31-2009 |
| 20100006677 | Device for injecting mono-propellant at a flow rate that can be modulated with an injection speed that is stable - The injector device for injecting a liquid mono-propellant with a large degree of flow rate modulation and an injection speed that is stable, and that is closable for extinction and re-ignition purposes, is disposed at an upstream end of the wall of a combustion chamber of a rocket engine. The device includes at least one feed channel for feeding mono-propellant from a tank, and first and second concentric annular speed-up channels connected to the feed channels and having outlets opening out respectively via first and second annular injection sections situated in a plane that is substantially perpendicular to the axis of the chamber. The first and second concentric annular channels are oriented to converge on each other with a resultant that lies substantially along the axis of the chamber, forming an angle that is predefined in such a manner as to output two sheets of injected liquid mono-propellant that mutually in an atomization ring at a predetermined distance from the upstream end forming the end wall of the combustion chamber and in the vicinity of the axis of the combustion chamber. | 01-14-2010 |
| 20100051726 | Multi Passage Fuel Manifold and Methods of Construction - Integrally formed, multi zone fuel manifolds for gas turbine engines and methods of construction are provided. The fuel manifold includes a plurality of annular channel members positioned adjacent each other, aligned and coupled together at the inner and outer peripheral sides thereof, with each pair of channel members defining a separate fluid conduit or passage within the manifold assembly. The fuel manifold can be constructed of any number of stacked and secured channel members to provide a compact multi zone fuel manifold having the desired number of fluid conduits or passages with a minimum number of sealed joints. | 03-04-2010 |
| 20100051727 | Multihole Injector - Each of the injection holes has an inclined angle with respect to a center line of an injection valve main body as well as the inclined angle of each of the injection holes is provided with a predetermined offset amount with respect to a target inclination angle of a center of gravity position of each of the injected fuel sprays. The predetermined offset amount is set based on a correction amount for correcting positional drift with respect to the target direction of the center of gravity position of the fuel spray. | 03-04-2010 |
| 20100072305 | JET FORMER - A jet former ( | 03-25-2010 |
| 20100133362 | Manifold For Automated Sprayer - Disclosed are manifold assemblies for use in automated sprayers. The manifold assemblies provide passageways for cleaning fluid, venting air if venting is needed, and drainage fluid. They also provide a mount for a motor and a pump chamber. There are also check valves retained in the manifold assemblies to ensure that the flows are in the proper direction. | 06-03-2010 |
| 20100163652 | JOINT CONNECTOR - A ball joint connector is provided for linking a showerhead to a water supply pipe. The connector has an internal venturi that draws air into the connector to aerate water being provided to the showerhead. A flow control member is disposed in a fluid pathway connected to the venturi, preventing spraying or leaking out the air inlet, while reducing noise associated with the air induction. | 07-01-2010 |
| 20100224703 | Pneumatic Atomization Nozzle for Web Moistening - A system, in certain embodiments, includes a pneumatic web moistening nozzle. The pneumatic web moistening nozzle includes a liquid orifice, and a first pneumatic orifice and a second pneumatic orifice disposed on opposite sides of the liquid orifice. The first and second pneumatic orifices are sized longer than the liquid orifice to overlap the liquid orifice. | 09-09-2010 |
| 20100288855 | SHOWERHEAD WITH MULTIMODAL OPERATION - A showerhead for personal hygiene is provided that includes a spray face in fluid communication with a cavity by way of a plurality of nozzle apertures. The cavity receives water from a water supply. A spray selector controls fluid flow between the cavity and the nozzle apertures. A battery-electric motor or a kinetic energy storing spring is provided as a power supply for an actuator that provides mechanical communication between the power supply and the selector to move the selector and thereby alter the fluid spray pattern from the spray face. A user interface provides a user with selective control over movement of the actuator and the movement of the selector to sequentially provide multiple spray patterns from the spray face without intermediate manual intervention between the multiple spray patterns emitted from the spray face. | 11-18-2010 |
| 20100294859 | Gardening Sprinkler Having Angle Adjustable Function - A gardening sprinkler includes a water inlet member having a water inlet channel, a water outlet member pivotally mounted on the water inlet member and having a water outlet channel connected to the water inlet channel of the water inlet member and a spraying head pivotally mounted on the water outlet member and having a plurality of spraying holes each connected to the water outlet channel of the water outlet member. Thus, the water outlet member is rotated relative to the water inlet member, and the spraying head is swiveled relative to the water outlet member so that the spraying head is pivoted relative to the water inlet member in a two-dimensional manner. | 11-25-2010 |
| 20100294860 | Flexible Shower Head with Temperature Sensors - A flexible shower head includes a water flowing means comprising an end coupling having inner threads; and a flexible, hollow head comprising an outer threaded annular extension adapted to threadedly secure to the inner threads for connecting the head and the water flowing means together, a plurality of holes, and at least one temperature sensor disposed on an outer surface. The extension is formed of metal. The head is spherical. The holes are arranged concentrically. The water flowing means may be replaced with a shower hose. The water flowing means may be replaced with a faucet. The water flowing means implemented as a fixed overhead shower water flowing means. The invention has benefits including durable, easy cleaning of mineral deposit, uniform spray, and water saving. | 11-25-2010 |
| 20100314471 | STACKABLE SPRINKLER - A sprinkler is designed to be stacked upon a like sprinkler. The sprinkler includes a spray tube, a sled, a projection extending from either a top or bottom surface of the sled, and a recess formed at the top or bottom surface of the sled. The recess accommodates the projection extending from the sled of the like sprinkler so that the sprinkler can be stacked with the like sprinkler. | 12-16-2010 |
| 20100327085 | Gas injection system for plasma processing - A plasma processing system for plasma processing of substrates such as semiconductor wafers. The system includes a plasma processing chamber, a substrate support for supporting a substrate within the processing chamber, a dielectric member having an interior surface facing the substrate support, the dielectric member forming a wall of the processing chamber, a gas injector fixed to, part of or removably mounted in an opening in the dielectric window, the gas injector including a plurality of gas outlets supplying process gas into the chamber, and an RF energy source such as a planar or non-planar spiral coil which inductively couples RF energy through the dielectric member and into the chamber to energize the process gas into a plasma state. The arrangement permits modification of gas delivery arrangements to meet the needs of a particular processing regime. In addition, compared to consumable showerhead arrangements, the use of a removably mounted gas injector can be replaced more easily and economically. | 12-30-2010 |
| 20110000982 | Connection Structure for Handheld Showerhead - A handheld showerhead has a showerhead portion and a handle portion. The showerhead portion may include at least two fluid channels. The handle portion may be operatively associated with the shower portion. The handle portion may include at least one fluid inlet or fluid passage. A rigid internal shaft is used to reinforce the connection between a fluid conveyance structure in the showerhead portion, the handle portion, or both, and a water supply connector at least partially in the handle portion The handle portion may further include a movable mode selector. Movement of the mode selector may selectively place the fluid inlet or fluid passage in fluid communication with at least one of the two fluid channels in the showerhead portion. | 01-06-2011 |
| 20110006134 | ADAPTABLE SHOWER SYSTEM AND METHOD - A shower head unit having at least one preferably rain like shower head, where the rain like shower head is connect to a support member for an overhead shower. The support member is adapted to be positioned between opposing walls of a bath tub, stall enclosure or outdoor shower having preferably a wall water pipe and a wall shower head attached to the wall water pipe. The support member is a pipe that has first and second ends and a nipple adapted to be coupled to the wall water pipe near the first end for carrying shower water to the rain like shower head and is located above the wall shower head. | 01-13-2011 |
| 20110031333 | MULTI-POINT INJECTOR RING - A multi-point injector includes an annular body defining an interior annular flow passage. The annular body includes a fluid inlet and a plurality of circumferentially spaced apart fluid outlets in fluid communication with the interior flow passage. Each of the outlets has a swirl chamber formed within the annular body associated therewith for imparting swirl to fluid delivered thereto. | 02-10-2011 |
| 20110073683 | FUEL INJECTION VALVE - In a fuel injection valve having a valve plug for opening and closing a valve seat in which fuel is injected from a plurality of orifices provided in an orifice plate mounted at the downstream side of the valve seat by operating the valve plug in response to an operation signal from a controller, a thin wall part is provided by concaving a center portion of an upstream-side end face of the orifice plate to the downstream side by press working, and the orifice plate is disposed so that a virtual circular conical surface extending to the downstream side of the valve seat surface and an upstream-side end face of the orifice plate of the outer peripheral side of the thin wall part intersect to each other to form one virtual circle. | 03-31-2011 |
| 20110101132 | Showerhead - A showerhead is disclosed that has a housing with an inlet and an outlet. There is a ball joint at the inlet of the housing adapted to be connected to a source of water and a spacer within the housing channels water from the inlet towards the outlet. Within the spacer is a flow control disc having one or more apertures. Each aperture is surrounded by a chamber within the disc, and the depth of each chamber partially controls the spray dispersion of the water flowing through the spacer. There is also an outlet cap removeably retained in the outlet of the housing. The outlet cap has a plurality of nozzle chambers each being fed by an aperture of the disc. The depth of each nozzle chamber is such as to also partially control the spray dispersion of the water discharged from the showerhead. | 05-05-2011 |
| 20110108640 | SHOWER HEAD FOR A SANITARY SHOWER FITTING - A shower head for a hand-held shower attachment, an overhead shower attachment or a side shower attachment contains, in its shower-head housing, a vortex chamber which is of funnel shape with the side wall curved. The funnel begins, at the location of the largest diameter, in a radial plane and then decreases in diameter along a curved contour to an exit, where the walls of the funnel run in the axial direction. At the location of the largest diameter of the vortex chamber, upstream of this tapering region, the water is let in tangentially in the circumferential direction and in the axial direction. The vortex which is generated by virtue of the water being let in tangentially accelerates its speed of rotation in the direction of the spray disc. Arranged at the end of the tapering region is a jet-outlet chamber which is very flat, but is of large diameter in relation to the vortex chamber. The vortex travels into this jet-outlet chamber, and therefore, even in the outer region, water jets exit with a massage action out of the jet-outlet openings which are present there. | 05-12-2011 |
| 20110121106 | WIND-COLLECTING NOZZLE MOUNTED ON OUTLET OF HAIRDRYER - A wind-collecting nozzle mounted on outlet of hairdryer includes a wind-collecting nozzle body ( | 05-26-2011 |
| 20110139904 | SHOWER HEAD - A shower head comprises an upper watering set including a tube having a channel formed therein, a first disc including a bottom wall, and a connection defined between the tube and the first disc and including an arcuate internal wall formed therein, between the internal wall and the bottom wall being defined plural radial passages; a lower watering set connected to the upper watering set and including a top surface disposed on a top end thereof and having a conical guiding peg inserted to the receiving chamber, the guiding peg including an arcuate periphery extending downward and outward to correspond to the internal wall; plural distances between the top surface and peripheral fences of the passages being equivalent to form a number of gaps so as to adjust flowing amounts in the passages individually; the top surface including a plurality of spouts relative to the passages to spray water flowers. | 06-16-2011 |
| 20110155825 | Actuator Systems and Methods for Aerosol Wall Texturing - A dispensing system for texture material includes a main container, a secondary container, and a conduit. The main container stores texture material. The secondary container stores pressurized propellant material. The conduit is operatively connected between the main container and the secondary container. The conduit allows pressurized propellant material to flow from the secondary container to the main container, thereby forcing texture material out of the main container. | 06-30-2011 |
| 20110186653 | SWAYABLE AND RETRACTABLE SHOWER - The present invention discloses a swayable and retractable shower, which comprises a retractable assembly and a shower head. Said retractable assembly comprises a fixed portion, a retractable portion and a reset portion, said fixed portion has a through sliding hole, said retractable portion with a through water entry is hermetically and slidably connected in the through sliding hole, said reset portion is disposed between the fixed portion and the retractable portion, said water entry communicates with the through sliding hole. Said shower head is swayably connected to the lower end of the retractable portion and can communicate with the water entry, so the shower head can swing left or right in optional directions when it is stretched out, the user can adjust the direction of the shower head according to practical condition and requirements. | 08-04-2011 |
| 20110266372 | NOZZLE ARRANGEMENT - A nozzle arrangement ( | 11-03-2011 |
| 20110272496 | Shower Head Having A Larger Flushing Angle - A shower head includes a nozzle unit, a quick connector mounted on the nozzle unit, and a bushing mounted in the quick connector. Thus, when the water flows through the shower head, the ambient air is introduced through the air conducting holes of the quick connector and the air conducting apertures of the bushing into the flow conduit of the bushing to break the vacuum state in the shower head and to perturb the water flow in the shower head so as to produce a turbulent flow in the shower head so that the water flow injected from the nozzle unit is divided into multiple straight water beams and multiple irregular water bubbles so as to increase the flushing angle and area of the shower head. | 11-10-2011 |
| 20110272497 | Shower Head Having A Larger Flushing Angle - A shower head includes a nozzle, a connector mounted on an open top of the nozzle, a fastening member secured on the open top of the nozzle and abutting the connector to limit the connector on the nozzle, and a bushing mounted in the connector. Thus, when the water flows through the shower head, the ambient air is introduced through the connector and the bushing to break the vacuum state in the shower head and to perturb the water flow in the shower head so as to produce a turbulent flow in the shower head so that the water flow injected from the nozzle is broken and divided into multiple straight water beams and multiple irregular water bubbles so as to increase the flushing angle and area of the shower head. | 11-10-2011 |
| 20110284669 | LANCE OF A GAS TURBINE BURNER - A lance of a gas turbine burner includes an inner duct having inner nozzles; an annular outer duct encircling the inner duct and having outer nozzles; and a spacer disposed between a terminal portion of the inner duct and a terminal portion of the outer duct, the spacer being fixed to both the inner duct and the outer duct. | 11-24-2011 |
| 20120012683 | WATERING DEVICE FOR AN INDIVIDUAL PLANT CONTAINER - A watering device includes a cover, support members, and a water nozzle secured to the underneath side of cover. The water nozzle directs water outward along the first side of the cover to distribute water across the top surface of the plant growth medium in a nursery plant container. A desired water deflection pattern may optionally be achieved using one or more water deflectors secured to the underneath side of the cover in a position within a water distribution pattern of the water nozzle. The cover may include an open slot allowing the cover to be placed about the stem of a plant growing in the container and set on the top surface of the plant growth medium. | 01-19-2012 |
| 20120061492 | WATER SPRAY STRUCTURE - A water spray structure includes an outer housing, an inner sleeve, a mesh member, a spray member and an end cap. The inner sleeve is located in the outer housing. A gap is defined between an outer wall of the inner sleeve and an inner wall of the outer housing. The inner sleeve has apertures thereon. The spray member is located in the inner sleeve and has a plurality of through holes around a circumferential portion thereof. Each of the through holes has a large upper part and a small lower part. The spray member has stop pieces under the through holes. The stop pieces are disposed in a tangent direction. A mixing chamber is defined between a lower end of the spray member and a lower portion of the inner sleeve. The spray member has the plurality of through holes disposed around the circumferential portion of the spray member, the inlets and the transversal inlets to separate water to flow in the through holes. The stop pieces are disposed under the through holes to disperse the water in a spiral form. The tapered through holes form a negative pressure in the spray member for mixing with the air so as to form oxygenated mist. The water stream becomes comfortable. | 03-15-2012 |
| 20120097770 | WATER SPRAY PLATE - There is disclosed a water spray plate having micro-shower-holes formed therein to expand a passage area of liquid. The plurality of the shower hole arrays formed to unit sprayed liquids may be arranged and there may be an effect of enabling the user to feel that sufficient liquid is supplied even if a small amount of liquid is supplied. As a result, the substantial amount of the liquid used by the user may be reduced and there may be a water-saving effect. | 04-26-2012 |
| 20120181356 | SHOWERHEAD ASSEMBLY - A shower head has a nozzle, a shell, a water inlet, and an assembly for holding the nozzle. The assembly has an upper plate made of a first plastic material and has a first opening having a first diameter through which the nozzle extends, a lower plate made of a second plastic material and has a second opening through which the nozzle extends, and an elastomeric middle plate has a third opening having a third diameter that is smaller than the first or second diameter through which the nozzle extends and is in contact therewith. The first material and the second material are ultrasonically welded together to trap the middle plate therebetween and the first opening, the second opening and the third opening are roughly coaxial with each other. | 07-19-2012 |
| 20120193456 | GAS DISTRIBUTION PLATE WITH DISCRETE PROTECTIVE ELEMENTS - Embodiments of the present invention provide a gas distribution plate assembly having protective elements for plasma processing. The gas distribution plate assembly includes a base plate having a front side and a backside, and a plurality of protective elements in direct contact with the base plate. The protective elements cover the front side of the base plate to protect the base plate from a plasma processing environment during use. | 08-02-2012 |
| 20120205468 | NOZZLE PLATE AND ATOMIZING MODULE USING THE SAME - A nozzle plate and an atomizing module using the nozzle plate are disclosed. The atomizing module is installed at a cavity and includes a piezoelectric circular plate, a braking circular plate and a nozzle plate. The braking circular plate is installed on a side of the piezoelectric circular plate. The nozzle plate is a circular disc clamped between the piezoelectric circular plate and the braking circular plate, and the nozzle plate includes firing holes and first protrusions. Each first protrusion is non-circular and protruded in a direction towards the piezoelectric circular plate or the braking circular plate to form a multi-curved surface structure radially or circularly arranged into a specific geometric pattern. The nozzle plate can increase the atomizing area, atomizing quantity and liquid-gas exchange rate to prevent excessive stresses from concentrating at the center of the nozzle plate or vibrations from cracking or breaking the nozzle plate. | 08-16-2012 |
| 20120248226 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS - The portions at the circumferential edges of a flow channel formation plate in which the corner portions of a dummy flow channel portion are formed are weaker than other portions, and thus when thermal stress has occurred due to temperature changes when the constituent elements of a flow channel unit are affixed to each other, cracks can be induced preferentially in the weak portion, rather than the other portions, starting from the ends of the corner portions. In particular, although similar corner portions are formed in a common liquid chamber, the intersection angle of the corner portions in the dummy flow channel portion is smaller than the intersection angle of the corner portions in the common liquid chamber, and thus it is easier for stress to concentrate in the corner portions of the dummy flow channel portion. | 10-04-2012 |
| 20120286073 | FOLDING CLAMSHELL SHOWER - A folding clamshell shower has a body containing a water passage, a water diversion unit and an outlet unit. The outlet unit is rotationally and pivotally connected with the body to form the folding clamshell structure. The outlet unit is provided with at least two outlet functions; the water diversion unit is mounted at the rotary pivot joint site of the outlet unit and the body, and comprises a water diversion body; the rotation of the water diversion body relative to the body can be driven by the rotation between the outlet unit and the body, the relative rotation between the water diversion body and the body controls outlet functions of the shower to pause or switch. | 11-15-2012 |
| 20120292410 | NOZZLE ASSEMBLY FOR SPRAY APPARATUS - A nozzle assembly includes a first tube, a second tube and a number of nozzles. The second tube communicates with the first tube. The nozzles are positioned on the second tube, and communicate with the second tube. The nozzles are positioned in staggered rows. | 11-22-2012 |
| 20120305677 | SYSTEM FOR CONDITIONING FLOW THROUGH A NOZZLE - A system for conditioning flow through a plurality of nozzles arranged in a combustor includes a shield circumferentially surrounding at least a portion of the plurality of nozzles and a plurality of baffles disposed circumferentially around the shield. Each baffle is circumferentially disposed between adjacent nozzles. | 12-06-2012 |
| 20120312901 | Extendible or expandable shower device - A shower device includes a housing having a number of radially extended outlet tubes, and having an inlet mouth for coupling to a water supply pipe, and a number of casings each having a coupling pipe slidably engaged onto the outlet tubes and each having a compartment communicative with the coupling pipe for receiving the water from the outlet tubes, and the casings are movable toward and away from the housing for adjusting or increasing the showering area and for facilitating the showering operation for the user. An actuating device is engaged between the casings and the housing for moving the casings toward and away from the housing. | 12-13-2012 |
| 20130015272 | SHOWER HEADAANM Raab; StefanAACI KoelnAACO DEAAGP Raab; Stefan Koeln DEAANM Bruckmann; StefanAACI DortmundAACO DEAAGP Bruckmann; Stefan Dortmund DE - The invention relates to a shower head having a rigid housing ( | 01-17-2013 |
| 20130062438 | LIQUID DISTRIBUTOR - The invention relates to a device for distributing liquids comprising a distribution chamber ( | 03-14-2013 |
| 20130082124 | IRRIGATION - A sprinkler apparatus includes a sprinkler head, a riser which is in fluid communication with a fluid inlet and the sprinkler head, a base for supporting and maintaining the sprinkler head in an upright position when the base is in contact with the ground or other surface; and wherein, the riser extends substantially vertically from the base a distance at least twice the width of the base and the base is configured to allow the apparatus to be pulled over the ground. | 04-04-2013 |
| 20130119163 | TELESCOPING WATER JET DEVICE AND DRIVE ASSEMBLY - The invention provides a drive assembly for a telescoping wand of water jet device. The drive assembly includes an internally engaged rotary disk. With rotation of the internally engaged rotary disk, the telescoping wand of the water jet device is caused to retract or expand. | 05-16-2013 |
| 20130126642 | SHOWERHEAD AND SHOWERHEAD MANUFACTURING METHOD - The present invention has the object of providing a metal showerhead lighter than previous, at a low cost. A showerhead | 05-23-2013 |
| 20130175368 | Waste Water Diffuser - This application claims a system for the distribution of waste water. The invention allows water to drain from a source into the invention, where the water is distributed and diffused through a collection of outlets. Thus a large amount of water can be distributed over a large area so that the environment can more easily absorb the water and the flow of water does not cause erosion. The preferred embodiment of the invention includes one or more filters to remove substances from the water before distribution. | 07-11-2013 |
| 20130193237 | SPRAY HEAD - A spray head assembly comprising a body configured to receive a supply of fluid and a face in fluid communication with the body, the face having a plurality of nozzles arranged in a non-linear pattern for directing the fluid from the spray head, wherein the plurality of nozzles are configured to direct the fluid flow to form a wedge-shaped spray pattern between the face and a focal region at a focal length from the spray head, and wherein the spray pattern forms a linear spray arrangement in the focal region. | 08-01-2013 |
| 20130221135 | SINGLE CIRCUIT MULTIPLE SPRAY CONE PRESSURE ATOMIZERS - An atomizer includes an atomizer body having a liquid inlet and a spray outlet with a liquid flow circuit defined through the inner atomizer body for fluid communication of liquid from the inlet to the spray outlet. The liquid flow circuit branches into a plurality of sub-circuits. Each sub-circuit is configured to produce a spray cone of atomized liquid issuing from the spray outlet such that the spray cone of each sub-circuit has a different cone angle. The sub-circuits are mechanically separated from one another to limit interaction of liquid in the sub-circuits and thereby produce a distinct and stable spray cone from each sub-circuit over a range of liquid flow rates. | 08-29-2013 |
| 20130277459 | Showerhead - A showerhead is disclosed in this invention. The showerhead includes a bottom portion, at least one plate, and a top portion. The bottom portion includes a plurality of gas tubes which are integratedly formed on the bottom portion. The gas tubes include at least one first gas tube. The at least one plate includes a first plate. The first plate includes a plurality of first openings, wherein the gas tubes pass through the first openings. The top portion is coupled to the bottom portion for forming at least one inner space. | 10-24-2013 |
| 20130292497 | Fluid Cleaning Device - An apparatus and process for impinging a fluid upon an object to be treated is described. A generally conical-shaped flow of fluid is directed from the cleaning device onto a surface. The fluid contacts the surface and then is reflected through an opening defined by the device and against a deflection plate. The deflection plate has a shape configured to direct the fluid into a fluid return and back onto the surface to be treated. | 11-07-2013 |
| 20130313339 | NOZZLE AND METHOD OF MAKING SAME - Nozzle and a method of making the same are disclosed. The method includes (a) providing a microstructured mold pattern defining at least a portion of a mold and comprising a plurality of replica nozzle holes and replica planar control cavities; (b) molding a first material into a nozzle forming microstructured pattern using the microstructured mold pattern, with the nozzle forming microstructured pattern comprising a plurality of nozzle hole forming features and planar control cavity forming features; (c) forming a second material into a nozzle pre-form using the nozzle forming microstructured pattern, with the nozzle pre-form comprising a plurality of nozzle pre-form holes and sacrificial planar control cavities; and (d) forming a nozzle from the nozzle pre-form, said forming the nozzle comprising removing enough of the second material to remove the sacrificial planar control cavities so as to form a top surface of the nozzle pre-form into a planar top surface of the nozzle, and to form each of the nozzle pre-form holes into a nozzle through hole. | 11-28-2013 |
| 20130334344 | CONTOURED SHOWERHEAD FOR IMPROVED PLASMA SHAPING AND CONTROL - Semiconductor processing chamber showerheads with contoured faceplates, as well as techniques for producing such faceplates, are provided. Data describing deposition rate as a function of gap distance between a reference showerhead faceplate and a reference substrate may be obtained, as well as data describing deposition rate as a function of location on the substrate when the reference showerhead and the reference substrate are in a fixed arrangement with respect to each other. The two data sets may be used to determine offsets from a reference plane associated with the faceplate that determine a contour profile to be used with the faceplate. | 12-19-2013 |
| 20130341433 | DUAL PLENUM, AXI-SYMMETRIC SHOWERHEAD WITH EDGE-TO-CENTER GAS DELIVERY - A dual-plenum showerhead for semiconductor processing operations is provided. The showerhead may include a faceplate with two sets of gas distribution holes, each set fed by a separate plenum. One set of gas distribution holes may be through-holes in a faceplate of the showerhead and may allow gases trapped between the faceplate and a plasma dome to flow towards a wafer. The other set of gas distribution holes may distribute gas routed through passages or channels in the faceplate towards the wafer. The passages or channels in the faceplate may include radial channels and annular channels and may be fed from an annular gas distribution channel about the periphery of the faceplate. | 12-26-2013 |
| 20140014744 | Pressure Washing System for Wet Wells - Herein is disclosed an in-situ system for automatically washing the walls of a wet well. The system includes a high pressure water pump coupled to a plurality of elongated high pressure water spray heads mounted along the walls of the wet well. The high pressure water spray heads are each coupled to the water pump via a solenoid valve which is in turn coupled to a control panel. The control panel is configured to operate the spray heads one at a time so that the wet well is washed by operating only one spray head at a time. The system uses standard municipal water line as a water source and uses inexpensive motors, pumps and fittings. | 01-16-2014 |
| 20140014745 | MULTI-GAS STRAIGHT CHANNEL SHOWERHEAD - A method and apparatus that may be utilized for chemical vapor deposition and/or hydride vapor phase epitaxial (HVPE) deposition are provided. In one embodiment, a metal organic chemical vapor deposition (MOCVD) process is used to deposit a Group III-nitride film on a plurality of substrates. A Group III precursor, such as trimethyl gallium, trimethyl aluminum or trimethyl indium and a nitrogen-containing precursor, such as ammonia, are delivered to a plurality of straight channels which isolate the precursor gases. The precursor gases are injected into mixing channels where the gases are mixed before entering a processing volume containing the substrates. Heat exchanging channels are provided for temperature control of the mixing channels to prevent undesirable condensation and reaction of the precursors. | 01-16-2014 |
| 20140061338 | GAS INJECTION DEVICE AND SOLAR CELL MANUFACTURING METHOD USING THE SAME - A solar cell manufacturing method includes forming a first electrode on a substrate, forming a mixed metal layer on the first electrode, forming a light absorbing layer by injecting hydrogen selenide on the entire surface of the mixed metal layer using a gas injection device, and forming a second electrode on the light absorbing layer. Further, the gas injection device includes a gas pipeline, an inner gas pipe positioned in the gas pipeline and having an opening, and a plurality of injection nozzles disposed below the gas pipeline. | 03-06-2014 |
| 20140077005 | SHOWER HEADS - A shower head includes a shell, a positioning base, a plurality of water spraying heads, a plastic piece, a metal cover and a handle set. The positioning base has a flat board and a hanging base having an elongated hole at center thereof, and a plurality of hanging slots are circularly disposed at the periphery of the flat board. The water spraying head engages with several hanging slots so as to evenly circularly dispose at the flat board. The plastic piece is formed by injection molding and a through hole is formed at center thereof. The metal cover is made by copper, surface of which has a plurality of cover through holes. The handle set has a control unit, and a connecting rod eccentrically protrudes out from one end of the control unit, and the other end is provided for a nut to lock and engage with a movable handle. | 03-20-2014 |
| 20140103145 | SEMICONDUCTOR REACTION CHAMBER SHOWERHEAD - A showerhead including a body having an opening, a first plate positioned within the opening and having a plurality of slots, a second plate positioned within the opening and having a plurality of slots, and wherein each of the first plate plurality of slots are concentrically aligned with the second plate plurality of slots. | 04-17-2014 |
| 20140110507 | DEMOUNTABLE SHOWERHEAD WITH TEARING MODE - A demountable showerhead with tearing mode has backstop mouths arranged on an outlet surface of a shower. Each backstop mouth is disposed with an outlet waterway to connect to the waterway of the shower. The outlet waterway has a big and small end, and is contracted along the outlet direction of the shower, and a flexible cover, which comprise bowl shape plugs and a flexible connector connected to the bowl shape plugs; each plug has a big and small end, the small end of the plug is connected to the connector, the big end of the bowl shape plug is deformed and plugged into the small end of the backstop mouth, the external wall of the plug is coupled to the outlet waterway in elastic way; the internal wall of the plug is contracted along the outlet direction, the bottom of the external wall is disposed with outlet holes. | 04-24-2014 |
| 20140117119 | MEMBER FOR SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING THE SAME - A high-frequency power supply | 05-01-2014 |
| 20140117120 | COATING PACKAGED SHOWERHEAD PERFORMANCE ENHANCEMENT FOR SEMICONDUCTOR APPARATUS - An advanced coating for showerhead used in plasma processing chamber is provided. The advanced coating is formed using plasma enhanced physical vapor deposition. The coating formation involved a physical process, such as condensation of source material on the showerhead surface, and chemical process, wherein active species from plasma interact with the condensed source materials. Also, non-reactive species from the plasma impinge on the bottom surface to condense the formed coating. | 05-01-2014 |
| 20140151466 | SHOWER WITH DETACHABLE FACEPLATE - This invention discloses a shower that comprises a detachable faceplate, a body with chamber assembly inside, a water diverter and a back plate mounted in the chamber assembly. Slots are arranged to the outer circle of the said back plate. Claws are arranged to the outer circle of the said face plate which engages with the said slots of the back plate by rotation. A locking button is arranged on the said body to control the rotation of the said faceplate. The shower with a detachable faceplate mentioned in the present invention controls the rotation of faceplate by setting the locking button, to avoid the falling off caused by the free rotation of faceplate and improper operation of consumers; and the faceplate can be easily removed just by pressing the locking button to release the rotation limit and turning the faceplate gently. The shower with detachable faceplate as claimed in the subject invention not only allows consumers to lock and remove the faceplate easily, but also to prevent the faceplate from falling off after locking. Simple in structure yet convenient to use, these are the key features of the shower. | 06-05-2014 |
| 20140151467 | HAND TIGHTENED SHOWERHEAD - A showerhead including a fluid connector configured to be threadedly coupled to a shower arm, and an outer shell receiving the fluid connector. A rotational stop or drive member is operably coupled between the fluid connector and the outer shell and is configured to limit relative rotation between the fluid connector and the outer shell. | 06-05-2014 |
| 20140166784 | WATER DISPENSER NOZZLE FOR AN APPLIANCE - A nozzle for dispensing water from an appliance is provided. The nozzle decreases the velocity of water flow so as to reduce or eliminate water splashing out of a consumer's container during dispensing while still providing a rate of flow sufficient to timely fill the container. The nozzle also retains sufficient capillary action so as to reduce or eliminate water draining from the dispenser after the consumer has removed the container. Additional aesthetic features may also be provided in certain exemplary embodiments. | 06-19-2014 |
| 20140183284 | NOZZLE PLATE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS - A silicon nozzle plate has excellent liquid resistance on an inner surface of a nozzle opening and a discharge surface. A plurality of the nozzle openings are disposed in a silicon substrate of the nozzle plate. A tantalum oxide film formed by atomic layer deposition is disposed on both surfaces of the silicon substrate and the inner surface of the nozzle opening. | 07-03-2014 |
| 20140231550 | Gas distributor for a CVD reactor - The invention relates to a gas distributor for a CVD reactor having at least two separate gas distribution chambers ( | 08-21-2014 |
| 20140246521 | SHOWERHEAD SUPPORT STRUCTURE FOR IMPROVED GAS FLOW - Embodiments of the present invention generally provide apparatus and methods for supporting a gas distribution showerhead in a processing chamber. In one embodiment, a gas distribution showerhead for a vacuum chamber is provided. The gas distribution showerhead comprises a body having a first side and a second side opposite the first side, and a plurality of gas passages formed through the body, the gas passages comprising a first bore formed in the first side that is fluidly coupled to a second bore formed in the second side by a restricting orifice, and a suspension feature formed in the first bore of at least one of the gas passages. | 09-04-2014 |
| 20140246522 | Device and process for distributing a fluid - A device for distributing a fluid in a controlled manner, in particular for distributing a gas loaded with particles, the device comprising a pipe ( | 09-04-2014 |
| 20140252134 | INSULATED SEMICONDUCTOR FACEPLATE DESIGNS - An exemplary faceplate may include a conductive plate defining a plurality of apertures. The faceplate may additionally include a plurality of inserts, and each one of the plurality of inserts may be disposed within one of the plurality of apertures. Each insert may define at least one channel through the insert to provide a flow path through the faceplate. | 09-11-2014 |
| 20140252135 | System for Controlling Placement of Nanoparticles, and Methods of Using Same - The present invention is generally directed to a system for controlling placement of nanoparticles, and methods of using same. In one illustrative embodiment, the device includes a substrate and a plurality of funnels in the substrate, wherein each of the funnels comprises an inlet opening and an elongated, rectangular shaped outlet opening. In one illustrative embodiment, the method includes creating a dusty plasma comprising a plurality of carbon nanotubes, positioning a mask between the dusty plasma and a desired target for the carbon nanotubes, the mask having a plurality of openings extending therethrough, and extinguishing the dusty plasma to thereby allow at least some of the carbon nanotubes in the dusty plasma to pass through at least some of the plurality of openings in the mask and land on the target. | 09-11-2014 |
| 20140299680 | DISPENSING MODULE, APPLICATOR HEAD AND NOZZLE HOLDER FOR DISPENSING A FLUID, IN PARTICULAR HOT-MELT ADHESIVE - The invention relates to a dispensing module ( | 10-09-2014 |
| 20150053794 | HEATED SHOWERHEAD ASSEMBLY - The present disclosure generally comprises a heated showerhead assembly that may be used to supply processing gases into a processing chamber. The processing chamber may be an etching chamber. When processing gas is evacuated from the processing chamber, the uniform processing of the substrate may be difficult. As the processing gas is pulled away from the substrate and towards the vacuum pump, the plasma, in the case of etching, may not be uniform across the substrate. Uneven plasma may lead to uneven etching. To prevent uneven etching, the showerhead assembly may be separated into two zones each having independently controllable gas introduction and temperature control. The first zone corresponds to the perimeter of the substrate while the second zone corresponds to the center of the substrate. By independently controlling the temperature and the gas flow through the showerhead zones, etching uniformity of the substrate may be increased. | 02-26-2015 |
| 20150069149 | SYSTEM FOR APPLYING A COATING TO A WORKPIECE - An applicator head for a vacuum coating system includes a manifold shell having opposing shell plates, each including a conduit attachment coupled to a shell aperture. An applicator manifold is affixed to each shell plate. Each applicator manifold includes two coupled manifold plates, with one including a manifold aperture, and each is affixed to the respective shell plate so that each manifold aperture aligns with the respective shell aperture. An applicator channel is formed between the manifold plates of each applicator manifold, and the applicator channel is fluidically coupled to the manifold aperture of each respective applicator manifold. Each applicator channel forms an applicator port at a leading edge of each respective applicator manifold, and each leading edge is configured to be complementary in shape to an edge of a workpiece to be coated. First and second face plates are disposed over the leading edges of the applicator manifolds. | 03-12-2015 |
| 20150069150 | SYSTEM FOR APPLYING A COATING TO A WORKPIECE - An applicator head for a vacuum coating system includes two applicator manifolds. Each applicator manifold includes two coupled manifold plates, with one including a manifold aperture, and each is affixed to the respective shell plate so that each manifold aperture aligns with the respective shell aperture. An applicator channel is formed between the manifold plates of each applicator manifold, and the applicator channel is fluidically coupled to the manifold aperture of each respective applicator manifold. Each applicator channel forms an applicator port at a leading edge of each respective applicator manifold, and each leading edge is configured to be complementary in shape to an edge of a workpiece to be coated. One of the applicator manifolds includes one manifold plate that is wider than the other at the leading edge. First and second face plates are disposed over the leading edges of the applicator manifolds. | 03-12-2015 |
| 20150115067 | WATER-EJECTION-ANGLE ADJUSTABLE SHOWER HEAD - A water-ejection-angle adjustable shower head, and it is characterized in that, it includes a main body, and a swing rod, a water dispenser disk, an upper plate, and a lower plate built in said main body from top to bottom. An upper end of said lower plate passes through said upper plate and is hinged onto said water dispenser disk. A center of said swing rod is hinged onto a center of said water dispenser disk. The water-ejection-angle adjustable shower head can be operate to make the water outage holes on a lower surface of said lower plate to swing to various different directions, to form the dispersion water ejections or converging and merging water ejections. As such, the form and intensity of water ejections can be varied, to meet the demands of various customers. | 04-30-2015 |
| 20150318147 | GAS DISTRIBUTION SHOWERHEAD FOR INDUCTIVELY COUPLED PLASMA ETCH REACTOR - A two piece ceramic showerhead includes upper and lower plates which deliver process gas to an inductively coupled plasma processing chamber. The upper plate overlies the lower plate and includes radially extending gas passages which extend inwardly from an outer periphery of the upper plate, axially extending gas passages in fluid communication with the radially extending gas passages and an annular recess forming a plenum between the upper and lower plates. The lower plate includes axially extending gas holes in fluid communication with the plenum. The upper plate can include eight radially extending gas passages evenly spaced around the periphery of the upper plate and the lower plate can include inner and outer rows of gas holes. The two piece ceramic showerhead forms a dielectric window of the chamber through which radiofrequency energy generated by an antenna is coupled into the chamber. A gas delivery system delivers process gas to a plenum between the upper and lower plates having a gas volume of no greater than 500 cm | 11-05-2015 |
| 20150328646 | Shower Head Attachment - A shower head attachment for allowing a shower head to be easily removed from a shower fixture for cleaning. The shower head attachment includes a first tubular section that can be secured to a shower head, and a second tubular section that can be secured to a shower fixture. Preferably, the first and second tubular sections are secured to the shower head and shower fixture, respectively, by threaded engagement. The first and second tubular sections can be removably secured together by a snap connection so that the first and second tubular sections are easily separable. In this way, the user can easily remove the shower head by separating the first and second tubular sections when the user desires to clean the shower head. | 11-19-2015 |
| 20150351333 | IRRIGATION HOSE - The invention relates to an irrigation hose intended for irrigating soils and made of a material comprising a thermoplastic, the irrigation openings being produced by means of a laser. The invention likewise relates to a method and an installation for producing such an irrigation hose for this purpose. | 12-10-2015 |
| 20150371831 | MULTI-ZONE GAS INJECTION ASSEMBLY WITH AZIMUTHAL AND RADIAL DISTRIBUTION CONTROL - A gas injection system includes (a) a side gas plenum, (b) a plurality of N gas inlets coupled to said side gas plenum, (c) plural side gas outlets extending radially inwardly from said plenum, (d) an N-way gas flow ratio controller having N outputs coupled to said N gas inlets respectively, and (e) an M-way gas flow ratio controller having M outputs, respective ones of said M outputs coupled to said tunable gas nozzle and a gas input of said N-way gas flow ratio controller. | 12-24-2015 |
| 20150375240 | Spray Structure Of Water Spray Gun - A spray structure of a water spray gun is formed on a surface cover of the water spray gun. The surface cover is formed with a plurality of spray orifices. The inner side of the surface cover is formed with annular flanges each corresponding to the edge of each spray orifice. Each flange is formed with a tangential opening. The surface cover of the present invention is formed with the tangential opening instead of the inclined opening of the water distribution member of the prior art. When the water flows to the tangential opening and then enters the flange to be rotated and sprayed out through the spray orifices. The tangential opening of the present invention is flat and smooth and won't be blocked. The water spray gun won't be damaged easily and has a long service life. The cost is reduced. | 12-31-2015 |
| 20150375250 | Cover Structure of Sprinkler Guns - A cover structure of sprinkler guns comprises a body mounted on a gun body and a netting mounted on the body. The body comprises a non-netted water spout formed thereon. The netting comprises a netted water spout formed thereon. The netting is detachably mounted on the body. A sealing ring is disposed between the netting and the body. When pores of the netted water spout are clogged, the user can detach the netting directly to wash the dirt off from the opposite side of the netting or substitute the new netting for the old one without replacing a whole cover, thereby cleaning the cover conveniently and decreasing the cost of the use. | 12-31-2015 |
| 20160016410 | Liquid Ejecting Apparatus and Liquid Supply Unit - A liquid ejecting apparatus includes: a printing head; and a liquid supply unit. The printing head has a reservoir, a plurality of liquid supply ports connected to the reservoir, and a liquid introduction inlet. A first liquid supply port and a second liquid supply port are positioned at ends of the plurality of liquid supply ports in a first direction. Outer periphery of the liquid introduction inlet includes one end section and another end section in the first direction. The one end section is closer to the first liquid supply port than the second liquid supply port. The liquid includes a first liquid with a high content of pigment, and a second liquid with a lower content of pigment. The liquid supply unit supplies the second liquid to the one end section of the liquid introduction inlet. | 01-21-2016 |
| 20160020074 | VARIABLE SHOWERHEAD FLOW BY VARYING INTERNAL BAFFLE CONDUCTANCE - Apparatuses and techniques for providing for variable radial flow conductance within a semiconductor processing showerhead are provided. In some cases, the radial flow conductance may be varied dynamically during use. In some cases, the radial flow conductance may be fixed but may vary as a function of radial distance from the showerhead centerline. Both single plenum and dual plenum showerheads are discussed. | 01-21-2016 |
| 20160024656 | SHOWERHEAD ASSEMBLY AND COMPONENTS THEREOF - Showerhead assemblies, gas distribution plates, and systems including the same are disclosed. Exemplary showerhead assemblies include a gas distribution plate. Exemplary gas distribution plates include apertures designed to direct a flow of gas and to reduce stagnation of gas on surfaces of the plates. | 01-28-2016 |
| 20160047042 | TILED SHOWERHEAD FOR A SEMICONDUCTOR CHEMICAL VAPOR DEPOSITION REACTOR - A showerhead for a semiconductor processing reactor formed by an array of showerhead tiles. Each showerhead tile has a plurality of process gas apertures, which may be in a central area of the tile or may extend over the entire tile. Each showerhead tile can be dimensioned for processing a respective substrate or a plurality of substrates or the array can be dimensioned for processing a substrate. An exhaust region surrounds the process gas apertures. The exhaust region has at least one exhaust aperture, and may include an exhaust slot, a plurality of connected exhaust slots or a plurality of exhaust apertures. The exhaust region surrounds the array of showerhead tiles, or a respective portion of the exhaust region surrounds the plurality of process gas apertures in each showerhead tile or group of showerhead tiles. A gas curtain aperture may be between the exhaust region and the process gas apertures of one of the showerhead tiles or adjacent to the central area of the tile. | 02-18-2016 |
| 20160059244 | SHOWER - A shower assembly includes an inlet port, a reservoir, and a plurality of drop outlets. The inlet is for receiving water from a water source. The reservoir receives water from the inlet port and is not pressurized by a line pressure of the water source. Each of the drop outlet ports is configured, such that water passes from the reservoir, through the plurality of drop outlet ports, forms a drop at each drop outlet port, and falls from each drop outlet port only as discrete drops of water. | 03-03-2016 |
| 20160115595 | GAS SUPPLY APPARATUS - The present invention relates to a gas supply device and, more specifically, to a gas supply device which can improve the flow of process gas within a process chamber and can increase a degree of uniformity of a deposition layer. The gas supply device, according to the present invention, comprises: a lead having a gas pipe connected thereto; a first plate for discharging, to a process chamber, gas introduced into the lead; a second plate provided so as to disperse gas flowing towards the bottom by being arranged between the lead and the first plate; a plurality of discharge holes on the first plate; and a plurality of discharge holes formed on the second plate, wherein a discharge hole formed at a corner section of the second plate is arranged in a different state from that of a discharge hole of a corner section formed at the same position on the first plate. | 04-28-2016 |
| 20160184838 | Shower Head for Electronic Device having Dispersion Pins Fabrication and Shower Head Assembly - A showerhead is provided. The showerhead includes a body and a plurality of first dispersion pins. The body has one side having a plurality of injection holes penetrated therethrough and the other side facing the one side. The plurality of first dispersion pins protruding from the plurality of spray holes of the one side to the other side such that end portions thereof support the other side. The first dispersion holes have first gas inlet holes on one side and first passages connected to the first gas inlet holes therein. Gas introduced between the one side and the other side is immediately discharged to the outside of the body through the plurality of spray holes by passing the first gas inlet holes and the first passages. | 06-30-2016 |
| 20160203953 | CONTOURED SHOWERHEAD FOR IMPROVED PLASMA SHAPING AND CONTROL | 07-14-2016 |
| 20190143283 | FLUID SUPPLY PIPE | 05-16-2019 |
