| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 239237000 |
Spray fluid motor drive means (not reaction)
| 49 |
| 239251000 |
Reaction-type nozzle motive means
| 17 |
| 239230000 |
With impact motive means
| 12 |
| 239263000 |
Fluid motive means
| 7 |
| 239231000 |
Including deflector
| 7 |
| 239243000 |
Multiple distributors supported for relative motion or on different axes (one may be stationary)
| 6 |
| 239264000 |
Support details for moving distributor | 5 |
| 20130186978 | SWING SPRINKLER - A swing sprinkler includes a main body, a driving unit, a cover body, an inner plate and an action unit. The tightness of a resilient unit can be adjusted by the user through the action unit, and a secured positioning is formed by the engagement of restricting protruding ribs of the inner plate and positioning protruding ribs of the receiving space to prevent the resilient unit from rewinding after adjustment to effectively adjust the tightness of the resilient unit and swing unit, and increase variability, as well as practicability and convenience of the sprinkler. | 07-25-2013 |
| 20110233304 | FLEXIBLE SPRAY NOZZLE FOR HIGH PRESSURE WASHERS - A swivel nozzle mechanism used with a high pressure fluid washer attaches to an output wand, typically through a flexible hose, to direct a high pressure fluid from the washer to a directed target. The swivel nozzle mechanism attaches to a distal end of the wand and is controllable by a handle mechanism attached to the wand which enables the rotation of a spray nozzle about an axis, normal to the wand axis, at the distal end of the wand. The handle controls the direction of rotation of the spray nozzle and has a plurality of stable operating points resistant to movement and thereby providing for prolonged use at a fixed position. | 09-29-2011 |
| 20120006910 | SEAL CARTRIDGE FOR A ROTATING NOZZLE ASSEMBLY - A seal cartridge and a rotating nozzle assembly utilizing the seal cartridge are disclosed. The main seal member in the nozzle assembly is mounted as part of the seal cartridge. The seal cartridge is also easily removable from the rotating nozzle assembly without requiring the separate removal of the main seal member from the seal cartridge. This configuration allows a user to quickly install a new or rebuilt seal during an operation while minimizing or eliminating the necessity to manipulate small parts in the field. | 01-12-2012 |
| 20150306437 | FIRE FIGHTING TOOL - A fire fighting tool. | 10-29-2015 |
| 20160151793 | Nozzle Adjustment Member | 06-02-2016 |
| 239227000 |
Compound motion of distributor or terminal member about plural axes | 4 |
| 20090152378 | SPRAY GUIDE - A spray guide is disclosed herein for implementation a spray assembly comprising a spray wand and a spray nozzle. The spray guide includes an arm having a first end and a second end. A mechanism is used for removably attaching the first end of the arm to the swivel angle head, so that the arm will extend over the swivel angle head and the spray nozzle. A wheel is also provided. Another mechanism is provided for rotatably connecting the wheel to the second end of the arm. When an edge of the wheel is placed in a corner joint between a wall and a ceiling and the spray want manually moved therealong, the wheel will rotate in the corner joint to allow paint to be evenly sprayed from the spray nozzle onto an area of the wall adjacent to the ceiling. Also disclosed herein is a spray nozzle assembly for use with a handheld sprayer. Further, a spray guide designed for minimizing overspray is also disclosed herein. | 06-18-2009 |
| 20130153682 | ROTATING NOZZLE WITH SPEED REDUCTION FEATURES - A rotational nozzle for distributing fluid is provided. The rotational nozzle is provided to fit within confined volumes, such as storage tanks and provide a broad spray pattern or area of coverage. Braking means for selectively adjusting rotational characteristics of a nozzle head are provided. | 06-20-2013 |
| 20150300116 | DRILL SAMPLE PARTICLE DISTRIBUTOR - A particle distributor assembly 10 for distributing the particles of a drill sample is described. The distributor assembly comprises a stationary inlet tube | 10-22-2015 |
| 20160198928 | SPRAY ARM ASSEMBLIES FOR DISHWASHER APPLIANCES | 07-14-2016 |
| 239226000 |
With supply holder or plural substance mixing | 2 |
| 20130264398 | CORDLESS SPRAY DEVICE - A system may include a portable spray device having a battery powered drive, a rotary atomizer driven by the battery powered drive, and a syringe configured to supply a liquid to the rotary atomizer, wherein the rotary atomizer is configured to rotate to atomize the liquid into a spray. A system may include a portable spray device having a barrel portion with a first syringe fluidly coupled to a spray head, and a handle portion coupled to the barrel portion via a break-action mechanism. The handle portion may include an actuator assembly configured to drive a first plunger in the first syringe. | 10-10-2013 |
| 20140231545 | FOAM GENERATOR, NOZZLE FOR A FOAM GENERATOR AND CARWASH HAVING A FOAM GENERATOR - A foam generating system for an automated carwash contains a foam generator for connecting to an air source, a water source and a detergent source. The foam generator has an input and an output outputting a foaming fluid formed from air from the air source, water from the water source, and a detergent from the detergent source. A detergent/water receiving input nozzle is attached to an input side of the foam generator. An agitating nozzle is disposed in the output of the input nozzle. The agitating nozzle spins and accelerates the foaming fluid flowing through the foam generator where it eventual is output by an output nozzle. The agitating nozzle outputs a homogenous full cone pattern of foaming fluid to be turned into foam. | 08-21-2014 |
| 239263300 |
Transmission details | 2 |
| 20110108637 | CLOSED CASE OSCILLATING SPRINKLER - An oscillating sprinkler head transmission for alternately driving an output shaft and sprinkler head nozzle to oscillate it with spring bias being provided to prevent the transmission from being placed in an inoperative position, where the sprinkler head is not oscillated. | 05-12-2011 |
| 20130075491 | Sprinkler Structure - A sprinkler structure includes a shell base, a water nozzle, a plurality of spiracles, a water conveyance element, an eccentric gear device, a drive gear device, and a fixing base. The eccentric gear device performs an eccentric movement in responding to an external force, and drives the water conveyance element to perform a reciprocating pivotal turning action. The drive gear device is disposed inside the shell base and is coupled to the eccentric gear device. The drive gear device is driven by the water current to rotate, so that the eccentric gear device drives the water conveyance element to perform the reciprocating pivotal turning action. The water nozzle is driven by the reciprocating pivotal turning action to change the angle of the water outlet surface continuously within an angle range. The fixing base is connected to the water nozzle and the shell base. | 03-28-2013 |
| 239263100 |
Electric motive means | 1 |
| 20140306030 | INSECTICIDE SPRAYER AND ROTARY SPRAY HEAD ASSEMBLY - A rotary spray head assembly includes a motor having an output shaft and a housing through which the output shaft at least partially extends. The housing includes an inlet communicable with a source of fluid. The rotary spray head assembly also includes an annular skirt extending from the housing, a passageway through the skirt having a first end in fluid communication with the inlet and a second end, and a hub coupled for co-rotation with the output shaft. The hub includes an annular groove into which the annular skirt at least partially extends, a circumferential interior surface at least partially defining the groove, and an aperture through the circumferential interior surface. Fluid introduced into the annular groove through the second end of the passageway is discharged outwardly through the aperture. | 10-16-2014 |
| 239236000 |
With undulating or irregular cam track for noncircular pattern control | 1 |
| 20100078501 | WATER SPRINKLER WITH SPRAY COVERAGE ADJUSTMENT MECHANISM - A sprinkler apparatus comprises a spray tube configured to move between a first side position and a second side position. The sprinkler apparatus also comprises a first side adjustment mechanism and a second side adjustment mechanism. Each adjustment mechanism comprises markings indicating lesser to greater degrees of sprinkling coverage area. The sprinkler apparatus further comprises a coverage indicator component attached to the spray tube. The coverage indicator component includes at least one window defined therein. The first side adjustment mechanism and the second side adjustment mechanism are independently moveable in relation to the coverage indicator such that the markings on the first side adjustment mechanism and the second side adjustment mechanism are selectively viewable to the user through the window. The positioning of one of the markings within the window results in a related degree of sprinkling coverage area by the sprinkler apparatus. | 04-01-2010 |
| 239229000 |
Wriggler or flexible distributor | 1 |
| 20090001196 | Nozzle for Droplet Jet System Used in Oral Care Appliances - The nozzle member ( | 01-01-2009 |
| 239228000 |
Sediment collector or internal diverter baffle | 1 |
| 20130175359 | NOZZLE ASSEMBLY - A nozzle assembly includes a support member, a first tube, a second tube, and a baffling member. The support member defines a receiving hole and an opening communicating with the receiving hole. The first tube extends through the opening and defines a first space communicating with the receiving hole. The second tube is retained within the receiving hole and defines a second space communicating with the receiving hole. The baffling member is securely connected to an end of the second tube that is retained within the receiving hole. The baffling member forms a plurality of gaps for directing the airflow from the first space. | 07-11-2013 |
| Entries |
| Document | Title | Date |
|---|
| 20080296405 | ROTARY JOINT SEAL FOR A DECOKING TOOL - A rotary joint for a decoking tool. The rotary joint includes a seal assembly that has one or more primary seals and one or more secondary seals. The secondary seals become operative upon the presence of a leak in the primary seals such that the rotary joint can continue to be used until a scheduled maintenance outage. A selective vent is used to route leaking fluid so that one or the other of the primary and secondary seals can be activated. | 12-04-2008 |
| 20090039179 | MEDICINE SPRAYING DEVICE - A device is provided to be able to spray over a wide range and suppress a chilling injury. In the device, a rotating nozzle is connected to a connection pipe having a connection passage in communication to a nozzle stem of an aerosol can to have an outlet directed laterally. The rotating nozzle comprises a hollow support having a connection passage connected to a connection passage outlet of the connection pipe and a hollow arm rotatably supported at a tip end of the support, and an arm orifice is provided at a tip end of a connection passage in the arm and oriented such that reaction force of spray causes the rotating nozzle to rotate and aerosol contents are sprayed forwardly of a rotating plane of the rotating nozzle. | 02-12-2009 |
| 20090173804 | OSCILLATING NOZZLE SPRINKLER ASSEMBLY WITH MATCHED PRECIPITATION AND ADJUSTABLE ARC OF COVERAGE - An oscillating nozzle sprinkler with adjustable arc of coverage in accordance with an embodiment of the present application includes a nozzle, a nozzle drive mechanism operable to drive the nozzle through a set arc of coverage, an arc set mechanism coupled to the nozzle drive mechanism and operable to adjust the set arc of coverage for the nozzle drive mechanism; and a flow control mechanism operable to vary a nozzle flow area through which water flows through the nozzle and out of the sprinkler, the flow control mechanism coupled to the arc set mechanism such that the flow area is adjusted with the arc of coverage. | 07-09-2009 |
| 20090212128 | Rotary sprayer - A rotary sprayer ( | 08-27-2009 |
| 20100140376 | ROTATING FLUID JET WITH IMPROVED ROTARY SEAL - An improved seal for use in fluid systems such as a water jet system includes an outer seal point that is very close to an inner seal point. By spacing these two seal points very close together, the force on the seal is greatly reduced compared to the prior art. In the disclosed embodiment, the outer seal point is on an angled forward face of the seal that abuts a back-up ring angled face. The inner seal point is between the seal and an internal shaft which rotates relative to a housing. | 06-10-2010 |
| 20100230512 | SHOWER DEVICE - Providing a flush bowl capable of discharging a planar shower-like water discharge flow in a wide range while changing the water discharge trajectory is directed. The shower device according to an embodiment of the invention is a shower device including: a water discharger including a plurality of water discharge ports; a rotator including a channel at its center; a coupling section coupling the inside of the water discharger to the channel of the rotator; a receiving section receiving the rotator; a driving mechanism configured to rotate and revolve the rotator in the receiving section; and a decelerating section provided inside the water discharger. The plurality of water discharge ports is provided asymmetrically with respect to a central axis of the rotator, or discontinuously in a peripheral direction, the water discharger is configured to rotate and revolve by rotation and revolution of the rotator caused by the driving mechanism, the plurality of water discharge ports is configured to cause rotational trajectories of water discharged from the water discharge ports to undergo a periodic rotary motion associated with the rotation of the rotator, the decelerating section has an area larger than a cross-sectional area of the coupling section, and the water discharge ports have a smaller total cross-sectional area than the decelerating section so as to accelerate water decelerated by the decelerating section. | 09-16-2010 |
| 20110180626 | FOLDABLE EXTENSION PIPE, AND MEASURING WHEEL UNIT AND SPRAYING WHEEL UNIT HAVING THE SAME - A foldable extension pipe is provided which consists of upper and lower pipe sections which are folded and unfolded. The operation input from the upper side is transmitted towards the lower side by means of the transmission rods of the upper and lower pipe sections being magnetic-coupled by first and second magnetic couplings. The measuring wheel unit and the spraying wheel unit having the foldable extension pipe are carried or stored with ease, and when a user inputs an operation via the upper portion of the extension pipe, particularly the operation input portion such as an operation lever at the grip portion of the upper portion, the operation output portion manipulates the reset switch of the counter, manipulates the nozzle section of the spray can for spraying paint, or brakes the rotary wheel. | 07-28-2011 |
| 20110226871 | Device For The Mechanical Inversion Of Direction Of A Rotating Control Component Of A Landscape Sprinkler Device - The invention relates to the mechanical inversion of direction of a rotating control component of a landscape sprinkler device. Such a device, having a switching member with end stops associated therewith in both pivoting directions the control component, against said stops the switching member stops and is actuated, wherein at least one end stop can be adjusted coaxially with respect to a pivoting axis of the control component. According to the invention the switching member is configured in an elastically resilient manner on the contact region ( | 09-22-2011 |
| 20120018532 | Area-programmable sprinkler - A sprinkler system which is controllable to provide water to an area to be sprinkled includes a sprinkler head to move between a first position and a second position. The sprinkler system further includes a sprinkler head positioner to move the sprinkler head between the first and second positions, a sprinkler head position determiner to determine a current sprinkler head position between the first and second positions, a flow control valve to control flow of water from a water supply to the sprinkler head, a flow control valve positioner to establish a current control valve position for the flow control valve between an essentially fully closed control valve position and an essentially fully open control valve position, and a controller to receive a sprinkler head position signal from the sprinkler head position determiner and send a control valve control signal to the flow control valve positioner in response thereto. | 01-26-2012 |
| 20120132726 | ROTARY ATOMIZER COMPRISING AN ATOMIZER BELL AND A RETAINER - A rotary atomizer is disclosed, comprising an atomizer bell and a shaft carrying the same. The rotary atomizer may further include a retainer between the atomizer bell and the shaft, said retainer preventing, e.g., by the action of a centrifugal force, the atomizer bell from detaching itself from the shaft. | 05-31-2012 |
| 20120160932 | Non-Rotating Coupling Device - The invention is a quick connect and disconnect coupling system which limits the free rotation between the female socket and the male plug of the coupling with respect to one another. It comprises a male plug having a coupling end and a female socket having a coupling end with a receiving opening therein to receive the coupling end of the male plug when the connectors are in a coupled condition. A holding mechanism is associated with the coupling end. The male plug includes a non-circular surface that inter-engages the locking balls within the female quick connect socket to substantially prevent relative rotation of the male plug in relation to the female socket. The coupling is particularly useful for attaching accessories for fluid dispensing as used in highly pressurized spray applications to allow the ability to rotationally adjust the dispensing action. | 06-28-2012 |
| 20120286065 | ROTARY SPRAYING DEVICE - Disclosed is a rotary spraying device in which a fluid tube is assembled with a rotary means formed to have a channel structure. A portion of a fluid which flows through the fluid tube flows into the rotary means so as to provide a rotation applying force for rotating the rotary means when the fluid flows through the channel structure in the rotary means. Thus, the fluid is sprayed rotatably from the fluid tube which is rotated with the rotary means. | 11-15-2012 |
| 20130153681 | Rotary Atomizing Head For Electrostatic Coater - A rotary atomizing head enables cleaning by decomposing from the atomizing head, and enables internal cleaning without decomposing to individual components when paint is changed to a new one of another color. A structural component has a front wall acting as a hub, side wall extending rearward from an outer circumferential perimeter of the front wall to make a circumferentially continuous plane, legs each having a pawl and a bottom wall. The structural component is detachably mounted in a central concavity of an atomizing head body. A bottom wall of the structural component has formed a spoon-cut recess. The central concavity has an inclined circumferential wall, and the side wall of the structural component has an inclined outer circumferential surface complementary with the circumferential wall of the atomizing head body to get in substantial contact with the circumferential wall throughout the entire area of the outer circumferential wall. | 06-20-2013 |
| 20130221128 | Arc Adjustable Rotary Sprinkler Having Full-Circle Operation and Automatic Matched Precipitation - A rotary sprinkler including a rotatable nozzle turret with automatic matched precipitation to an arc of rotation, a nozzle purge feature, and/or a flow shut off valve coupled to a variable flow nozzle outlet. | 08-29-2013 |
| 20130270362 | SHOWERHEAD APPARATUS FOR A LINEAR BATCH CHEMICAL VAPOR DEPOSITION SYSTEM - A showerhead apparatus for a linear batch CVD system includes a movable showerhead, one or more gas supply conduits, and a translation mechanism. Each gas supply conduit provides a precursor gas to the showerhead. The showerhead includes conduits and channels arranged along the length of the showerhead to distribute precursor gas to the surfaces of substrates. The small distance between the substrates and the showerhead limits precursor gas flows from the channels to a small portion of each substrate beneath the showerhead. During a deposition process run, the translation mechanism causes the showerhead to move back and forth over the substrates along a direction perpendicular to a linear arrangement of the substrates. Parasitic deposition within the deposition chamber is substantially reduced in comparison to conventional showerhead apparatus. The ability to accurately control the precursor gas flows and the motion of the showerhead allows for improved thickness uniformity and device yield. | 10-17-2013 |
| 20140014738 | Arc Adjustable Rotary Sprinkler with Automatic Matched Precipitation - A rotary sprinkler is provided herein capable of providing automatic matched precipitation to arc adjustments. Sprinklers herein includes an arc setting assembly or mechanism that enables reversing, part-circle operation or, in some cases, full-circle operation with automatic matched precipitation coupled to the arc setting mechanism operable to effect automatic matched precipitation based on adjustments to the arc of rotation of the nozzle turret. | 01-16-2014 |
| 20140054395 | NOZZLE DEVICE FOR A SPRAY ARM OF A DISHWASHER - A nozzle device for a spray arm of a dishwasher for spraying cleaning fluid out into a dishwashing space is provided with a fluid outflow surface for the outflow of the cleaning fluid from the nozzle device into the dishwashing space. The fluid outflow surface is configured with two subsurfaces which form an angle smaller than 180°. | 02-27-2014 |
| 20140183277 | ROTARY ATOMIZING HEAD TYPE COATING DEVICE - A rotation restricting mechanism is provided between a mounting shaft section of a rotational shaft and a mounting tube section of a rotary atomizing head. The rotation restricting mechanism is constituted by a male spline member which is provided on the outer peripheral side of the mounting shaft section, and a female spline member which is provided on the inner peripheral side of the mounting tube section. By meshing engagement of the male spline member with the female spline member, the rotation restricting mechanism restricts rotational displacements of the rotary atomizing head relative to the rotational shaft ( | 07-03-2014 |
| 20140339335 | VEHICLE WASH SYSTEMS AND METHODS - There is provided systems and methods for effective cleaning and drying of vehicles of different shapes and sizes. In an example, a conveyor system may move a vehicle along a path, and a bridge assembly supported above a vehicle is moveable along the length thereof. At least one trolley assembly is moveable in a direction transverse to the movement of the bridge assembly. At least one cleaning arm assembly delivers cleaning fluid to or for brushing the surface of a vehicle. The cleaning arm assembly is moveable in association with movement of the vehicle to position the cleaning arm assembly adjacent at least a portion of the front, sides and rear of the vehicle as it moves along the path. A variable impact or patterning spray arm or drying system is also provided. | 11-20-2014 |
| 20150028128 | ADJUSTABLE ARC OF COVERAGE CONE NOZZLE ROTARY STREAM SPRINKLER WITH STEPPED AND SPIRALED VALVE ELEMENT - A cone valve assembly including an upper valve member with a conical top portion and an axially stepped and spiraled top surface and a lower valve member including a central opening with a stepped and spiraled valve surface or edge surrounding the central opening. The upper valve member is mounted in the lower valve member such that the lower valve member is rotatable and axially movable relative to the upper valve member. Rotation of the lower valve member allows for the adjustment of an arcuate slot opening that provides a conically shaped discharge stream of water from the cone valve nozzle assembly directly onto the rotating distributor to provide the desired arc of sprinkler coverage. | 01-29-2015 |
| 20150298182 | LIQUID EJECTION SYSTEM WITH NOZZLE HAVING TWO OUTLETS - A liquid ejection apparatus comprising a fluid line configured to extend into a tank and to receive a liquid, a rotary head being arranged on the pipe and fitted with a rotary hub that comprises a liquid ejection nozzle for ejecting the liquid, the rotary head being rotatable in a first direction and the rotary hub being rotatable in a second direction, such that the liquid ejected by the nozzle is ejected in a pattern on an interior surface of the tank. The liquid ejection nozzle comprises a first liquid outlet capable of ejecting the liquid in a first direction towards the interior surface of the tank, and a second liquid outlet capable of ejecting the liquid in a second direction towards the interior surface of the tank. | 10-22-2015 |
