| Entries |
| Document | Title | Date |
|---|
| 20080224084 | PRESSURE CONTROL VALVE ASSEMBLY - A pressure control valve assembly including a valve body with a valving cavity, a metal insert, a member and ball, a plastic internal ball guide, and a plug. The metal insert, which is received within the valving cavity, includes an exhaust port, a pressure control port, a supply port, and a plug-receiving end. The plastic internal ball guide is included within a portion of the metal insert. The member extends within a portion of the insert and is movable with respect to the exhaust port, the member moving a ball with respect to a supply port. In an embodiment, a plug is received within the plug-receiving end of the insert. A method for making a valve body for a valve assembly is also disclosed. | 09-18-2008 |
| 20080224085 | VALVE AND METHOD FOR CONTROLLING FLOW IN TUBULAR MEMBERS - Further disclosed herein is a method for controlling fluid flow. The method includes, selectively deforming at least one selectively deformable member disposed between two tubular members that are radially aligned with one another, at least one of the at least one deformable member being positioned between a fluid inlet and a fluid outlet. The method further includes regulating flow of fluid by deforming the at least one deformable member positioned between the fluid inlet and the fluid outlet sufficiently to achieve a desired flow rate. | 09-18-2008 |
| 20080237525 | FUEL SELECTOR VALVE - A fuel selector valve ( | 10-02-2008 |
| 20080237526 | Flap Valve - A valve has a first duct, a second duct into which the first duct opens, thereby defining an intersection that forms a seat at right angles to the first duct for a valve disk that slides in the second duct at right angles to the seat between a closed position and an open position, and an actuator for operating the valve disk between its two positions. For the open position, the actuator is controlled to bring the valve disk into close proximity to a wall of the second duct facing the seat. | 10-02-2008 |
| 20090020725 | FLUSH VALVE APPARATUS AND METHOD FOR FORMING A FRAME AND HOUSING FOR A FLUSH VALVE - A method of manufacturing a flush valve device is provided, including forming a mold for a first half and a second half of the flush valve device, performing injection molding on the mold, upon cooling, removing the first half and the second half from the mold, and forming the flush valve device by joining the first half and the second half. | 01-22-2009 |
| 20090159830 | Fluid transportation device - A fluid transportation device includes a valve seat, a valve cap, a valve membrane, multiple buffer chambers, and an actuating module. The valve seat has an inlet channel and an outlet channel. The valve cap is disposed on the valve seat. The valve membrane is arranged between the valve seat and the valve cap. The multiple buffer chambers include a first buffer chamber between the valve membrane and the valve cap and a second buffer chamber between the valve membrane and the valve seat. Each of the first buffer chamber and the second buffer chamber has a flow-guiding structure extended from an outer edge to a center thereof. The actuating module has a periphery fixed on the valve cap. A pressure cavity is defined between the actuating module and the valve cap. Another flow-guiding structure is formed at an inner edge of the pressure cavity. | 06-25-2009 |
| 20090189110 | VALVE ACTUATORS HAVING MAGNETIC ANGLE SENSORS AND SYSTEMS INCLUDING SAME - A valve actuator including a magnetic angle sensor is disclosed. The magnetic angle sensor may function as an absolute position encoder. The magnetic angle sensor may also function as an incremental position encoder. The magnetic angle sensor may generate angular velocity data. The magnetic angle sensor may be used in quarter-turn and single-turn rotary valve actuators. The magnetic angle sensor may also be used in multi-turn rotary and linear valve actuators. | 07-30-2009 |
| 20090242820 | FUEL FILTER HOUSING WITH SNAP LOCK VALVE ASSEMBLY - A valve assembly that is useable with a fuel filter housing to control the flow of fuel through the fuel filter housing. The valve assembly comprises two primary parts that are connected together via a snap connection, and when the valve assembly is installed on the fuel filter housing, means on the fuel filter housing prevent disconnection of the snap connection. One or both of the primary parts of the valve assembly can be provided with a tamper evident feature that will indicate whether someone has tried to remove or disassemble the valve assembly. | 10-01-2009 |
| 20090242821 | WATER CONTROL VALVE CORE WITH A SEGMENTED LOCKING FUCTION - The present invention provides a lateral draft tube for a water control valve core, which is defined by a through-type groove and upper and lower openings. The through-type groove is sleeved around the shell of the water control valve core. The upper and lower portions have different diameters on the external wall of the draft tube. A ring flange is formed on the upper portion, and a guide ring surface is formed on the lower portion. The ring flange is provided with a sealing ring, and a drainage portion is arranged at the lower end of the draft tube to connect the through-type groove and guide ring surface. The draft tube can be located higher than the water control valve core, such that upward flow of the guide ring surface is not limited by the water control valve core. Thus, the upward flow of the water control valve core improves. | 10-01-2009 |
| 20100230626 | SUCK-BACK VALVE - A suck-back valve includes a piston and a valve body linked via a shaft portion. An open/close valve, operated by fluid pressure, is provided with a suck-back function. A suck-back chamber formed in an internal channel of the open/close valve and an actuator that operates the piston are separated by a diaphragm linked to and operating with the shaft portion. The shaft portion includes a valve-body-side shaft portion and a piston-side shaft portion. The piston-side shaft portion is loosely fitted to the valve-body-side shaft portion, allowing for independent movement in an axial direction. The closing operation of the valve body involves a two-step operation where, first, the shaft portion, along with the piston and the diaphragm, moves to the fully closed position of the valve body and where, second, the piston-side shaft portion moves with the piston and the diaphragm to increase the volume of the suck-back chamber. | 09-16-2010 |
| 20110062368 | BLOW VALVE - A blow valve of a blow-molding machine for containers, having a valve seat which is arranged in a valve chamber between an inflow channel mouth and an outflow channel mouth and has assigned thereto a valve piston which is shiftable linearly between a shut-off position and a lifted open position and which with a piston extension carrying a closing surface passes sealingly shiftably through a bore of a wall defining the valve chamber, wherein a flow path which extends through the valve chamber between the mouths is shut off in the shut-off position and released in the open position, at least one guide surface which is generally inclined relative to the shifting direction of the valve piston is provided for the lateral forced deflection of the flow on the wall and/or on the piston extension. | 03-17-2011 |
| 20110210278 | VALVE FOR UNIVERSAL UTILIZATION AND SEVERAL PURPOSES - The subject of the invention is a valve for universal utilization and several purposes allowing by its formation the relatively high flow in the basic state and slightly open state of the valve even in case of small pressure differences in case of low pressure; furthermore the formation of the valve allows to ensure providing functions depending on the direction of flow that in given case can be regulated regarding back-pressure, partial back-pressure, pressure relief, partial relief limiting functions. | 09-01-2011 |
| 20120007010 | AIRCRAFT INCLUDING A FUEL VALVE AND A CONTROL ACTUATOR FASTENED TO THE VALVE - The aircraft comprises:
| 01-12-2012 |
| 20120091383 | Marine Moisture Blocking Valve - Presently a recreational boater puts an additive in the fuel tank every time he/she buys gas for their boat. Even with the additives on the market, ambient moisture is absorbed into the fuel tank causing stalls while underway and the buildup of water in the bottom of the fuel tank. The purpose of the marine moisture blocking valve is to prevent ambient moisture from being absorbed by the ethanol additive used in gasoline marine engines use while still allowing the fuel tank to draw air and also allowing for expansion and venting of fuel vapor. Simply put the valve is designed to help prevent marine fuel tanks from absorbing water rendering the fuel in the tank useless. | 04-19-2012 |
| 20120119131 | VALVE MOUNTING ADAPTOR - A mounting adaptor for a valve actuator includes a driver aperture configured to receive a valve actuator driver. The mounting adaptor further includes a plurality of mounting posts configured to engage a thermal riser or a valve attachment pad. | 05-17-2012 |
| 20120138838 | SIDE VALVE - A side valve having a lateral connector, comprising an outer sleeve and an inner sleeve that has an attachment section for attachment on the outer sleeve side, as well as a connector piece for connecting to a water supply. The outer sleeve and inner sleeve are connected with one another by way of a separate connection piece, onto which the connector is formed. | 06-07-2012 |
| 20120138839 | VALVE | 06-07-2012 |
| 20120161056 | Valve - A valve comprises a drive housing part having a front wall with an aperture being defined by a rim, a substantially tubular intermediate piece having an end projecting through the aperture from outside into the interior of the drive housing part, and a shim part on an inside of the front wall. An end of the intermediate piece is flanged radially outwards over the rim and over the shim part. | 06-28-2012 |
| 20120241662 | INTERCHANGEABLE VALVE APPARATUS FOR USE WITH FLUID REGULATORS - Interchangeable valve apparatus for use with fluid regulators are described herein. An example valve apparatus described herein includes a first retainer is removably coupled to a fluid flow passageway of a fluid regulator between an inlet and an outlet. The first retainer comprises a first housing having a first bore to receive a flow control assembly and the first retainer has a first opening coaxially aligned with the first bore to define a first orifice of the fluid flow passageway when the retainer is coupled to the fluid regulator. The fluids regulator also includes a second retainer different than and interchangeable with the first retainer, where the second retainer comprises a second housing having a second bore to receive the flow control assembly. The second retainer has a second opening coaxially aligned with the second bore to define a second orifice of the fluid flow passageway when the second retainer is coupled to the fluid regulator. The first retainer provides a first fluid flow characteristic and the second retainer provides a second fluid flow characteristic different than the first fluid flow characteristic. | 09-27-2012 |
| 20120256115 | AIR BYPASS VALVE DEVICE - An air bypass valve device includes a case | 10-11-2012 |
| 20120305823 | FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES - A fuel injection valve ( | 12-06-2012 |
| 20130001459 | VALVE APPARATUS - Valve apparatus for converting a direct water drain valve into an indirect water drain valve, the direct water drain valve having at least one drain conduit, the apparatus including: a part having an inner volume and a fluid transfer aperture for fluid to enter the inner volume, the part being arranged to be connected, directly or indirectly, to the direct water drain valve so as to convert at least some of the inner volume into a substantially fluid-tight passageway between the fluid transfer aperture and the at least one drain conduit of the direct water drain valve. | 01-03-2013 |
| 20130048899 | PLUMBING FIXTURE MADE OF BISMUTH BRASS ALLOY - A plumbing fixture includes a plumbing fixture body having a composition of, by weight percentage, 58-63 of copper, 0.8-1.5 of bismuth, 0.05-0.15 of phosphorous, and a remainder of zinc and any impurities. The plumbing fixture body includes a first opening and a second opening that are arranged to communicate a fluid there through. The first opening defines a first inner diameter D | 02-28-2013 |
| 20130068985 | SUPPORT STRUCTURE FOR REPAIR OF PIPELINE CONTROLS - A pipeline control unit that connects two conduits attached to opposing sides of a housing with an attachable pressure cover plate and a valve servicing assembly that can be installed onto the housing to form a fluid-tight structure. A pipeline control mechanism can be mounted in an access opening of the pipeline control unit to enable a user to selectively control fluid flow through the housing. The pipeline control unit allows the removal and replacement of the pipeline control mechanism without depressurizing a pipeline system. | 03-21-2013 |
| 20130082204 | Manual Control Part of a Suction Device - The invention relates to a manual control part of a suction device with a valve, which manual control part can be adjoined downstream by a suction line and upstream by a pipette or pipette tip. The manual control part consists of a cylindrical, elastically deformable jacket, which defines a receiving space for a valve body, and of a valve body, which is received in the jacket and which defines, within the receiving space, a first space located in the upstream direction and a second space located in the downstream direction. In the valve body a flow connection between the first space and the second space is provided by at least one radially outwardly directed valve seat with a valve opening. The valve seat bears on the inner wall of the jacket, wherein the jacket can be compressed laterally of the valve seat in order to open the valve. In this way, the inner wall is moved away from the at least one valve seat. | 04-04-2013 |
| 20130099148 | Valve For Product-Guiding Processing Plant - A valve for a product-guiding processing plant comprises a housing, in which a closure member and a closure member seat are arranged. The closure member seat is provided on a cylindrical inner wall of a housing portion of the housing. The closure member has a sealing element, which cooperates in a sealing manner with the closure member seat in a closed position of the closure member. The closure member is displaceable in the direction of a longitudinal axis of the housing between an open position, in which the sealing element is distanced from the closure member seat, and the closed position. The valve comprises a scraper for detaching product residues from the inner wall of the inner cylindrical housing portion, the scraper being arranged ahead of the sealing element, as viewed in the direction of closure of the closure member from the open position into the closed position, and being moved along and against the inner wall of the inner cylindrical housing portion when the closure member is displaced from the open position into the closed position. | 04-25-2013 |
| 20130284964 | STRUCTURE OF VALVE STEM AND FRAME LINING - A structure of valve stem and frame lining includes a frame lining, a valve body, and a stem. At least two ribs are formed on one face of the frame lining, and the other opposite face of the frame lining is engaged with a base portion of the valve body by molding. The stem is disposed in an air channel of the valve body to control availability of air through the air channel. More particularly, when being disposed on a wheel frame, the frame lining has a width which enables the frame lining to overlap an outer cover engaged with the wheel frame to provide good sealing performance. Besides, the ribs help the frame lining be positioned on the wheel frame. | 10-31-2013 |
| 20130292597 | VALVE STRUCTURE - A valve structure may include a tube body, a front end of which has a water outlet end, and a water control valve is located near the water outlet end to control the amount of output water. A connecting base extends backwards from the water control valve, and a water inlet hole is formed between the connecting base and the water control valve, and a connecting tube connects to the water inlet hole. According to the structure described above, the valve can be installed at any position of the fixed surface through the connecting base, and the connecting tube can be coupled with the hose to connect to an existing water supplying end of the pipeline system, the user does not have to conduct a tedious and time-consuming pipeline-burying process, so people without any experience can also assemble the valve and adjust the position thereof by themselves. | 11-07-2013 |
| 20140061527 | VALVE BODY WITH IMPROVED LOWER FLOW CAVITY - A valve body includes first and second openings, a gallery, and first and second flow conduit portions. The openings are centered on a central axis of the valve body. The gallery is disposed between the openings and includes a cylindrical space on a gallery axis that is perpendicular to the central axis. The first flow conduit portion extends between the first opening and a side opening of the gallery. The second flow conduit portion extends between the second opening and a bottom opening of the gallery. The second flow conduit portion includes a straight cylindrical conduit section in communication with and extending away from the bottom opening of the gallery. The straight cylindrical conduit section has a diameter that is equal to or less than a diameter of the bottom opening of the gallery to facilitate fluid flow through the valve body. | 03-06-2014 |
| 20140138567 | VALVE AND METHOD FOR CONTROLLING FLOW IN TUBULAR MEMBERS - A method for controlling fluid flow includes, deforming at least one deformable member disposed between two tubulars that are radially aligned with one another, at least one of the at least one deformable member is positioned between a fluid inlet and a fluid outlet and regulating flow of fluid by deforming the at least one deformable member positioned between the fluid inlet and the fluid outlet sufficiently to achieve a desired flow rate. | 05-22-2014 |
| 20140264132 | FLUID FLOW CONTROL DEVICES AND SYSTEMS, AND METHODS OF FLOWING FLUIDS THERETHROUGH - Fluid flow control devices comprise a cylindrical body extending along a longitudinal axis and having a sidewall. The cylindrical body has a first channel extending longitudinally along the sidewall and a second channel extending longitudinally along the sidewall. At least a portion of one of the at least one first channel and the at least one second channel extends longitudinally at an oblique angle with respect to the longitudinal axis to form a pattern of channels for improving the flow characteristics of a fluid through the channels. | 09-18-2014 |
| 20140264133 | Multi-Part Valve Assembly - The present invention discloses a multi-component valve system for use in pumps such as fracking pumps for use in subterranean resource production. The assembly includes a retaining pin, a guide on the retaining pin, a valve on the retaining pin, an insert on the retaining pin, a retainer above the insert on the retaining pin, and a retainer cap inertia welded to the end of the retaining pin. In a particular embodiment, the guide component is stamped and folded to create the desired shape. | 09-18-2014 |
