| Patents for F16K 15 - Check valves (18,131) |
|---|
| 06/08/2006 | WO2006060377A1 Safety valve with extension springs |
| 06/08/2006 | WO2006044458A3 Electrostatic actuation for management of flow |
| 06/08/2006 | WO2005013807A3 Seal positioning assembly |
| 06/08/2006 | US20060118752 Loading structure for a valve |
| 06/08/2006 | US20060118751 Diaphargm valve and open close element for said valve |
| 06/08/2006 | US20060118190 Valve apparatus |
| 06/08/2006 | US20060118189 Flow variation valve assembly |
| 06/08/2006 | US20060118173 Tire valve |
| 06/08/2006 | US20060117525 Valve |
| 06/08/2006 | DE202006002268U1 Ventilvorrichtung für einen aufblasbaren Gegenstand A valve device for an inflatable article |
| 06/08/2006 | CA2528762A1 Valve |
| 06/07/2006 | EP1666132A1 Micromixer |
| 06/07/2006 | EP1664602A2 Check valve |
| 06/07/2006 | EP1664599A2 Connector apparatus and method of coupling bioprocessing equipment to a media source |
| 06/07/2006 | EP1663845A2 Inflation valve with pneumatic assist |
| 06/07/2006 | EP1663492A1 Microfluidic valve |
| 06/07/2006 | CN2786388Y Vacuum break valve |
| 06/07/2006 | CN1784565A A sports ball valve |
| 06/06/2006 | US7055544 Fire hydrant with a second valve |
| 06/06/2006 | CA2333353C Retainer insert for a valve having a floating closure member |
| 06/06/2006 | CA2221528C Shutoff-opening device |
| 06/01/2006 | WO2006056537A1 Closure device with a pressure valve |
| 06/01/2006 | WO2005060720A3 Pressure relief device with increased flow rate |
| 06/01/2006 | WO2005059295A3 Full-opening compact swing check valve |
| 06/01/2006 | US20060113276 Valve assembly |
| 06/01/2006 | US20060112995 Check valve for pump of electronically controlled brake system |
| 06/01/2006 | US20060112593 Shoe having an inflatable bladder |
| 06/01/2006 | DE202006003888U1 Valve for vehicle tyres has rubber component vulcanized onto valve body, whereby head of rubber component has open recess in direction of inside of tyre and in which is installed electronic unit for measuring of physical parameters |
| 06/01/2006 | DE19834902B4 Kugel-Rückschlagventil Ball check valve |
| 06/01/2006 | DE102005013085B3 Hydraulic valve for automobile, has check valve with band formed of closed ring, which serves as opening-free band and is made of spring steel, where steel forms ring by overlap of section of bands at about one hundred and eighty degree |
| 06/01/2006 | DE102005009989B3 Jet-type no-return valve for pipeline has transfer element in form of bending rod which may consist of worm spring |
| 06/01/2006 | DE102004052956A1 Ermittlung des Fahrerhandmoments bei einer hydraulischen Servolenkung Determining the driver's hand torque for a hydraulic power steering |
| 06/01/2006 | DE10142398B4 Hochdruck-Kraftstoffzuführvorrichtung High-pressure fuel supply |
| 05/31/2006 | EP1404971B1 Double acting simplex plunger pump with bi-directional valves |
| 05/31/2006 | CN2784697Y Check valve for smoke exhaust ventilator |
| 05/31/2006 | CN2784029Y Flow water detecting device |
| 05/31/2006 | CN1779307A Full-flow buffer check valve |
| 05/30/2006 | US7052208 Discharge control system for a reservoir |
| 05/30/2006 | US7051756 Two stage metered relief check valve |
| 05/30/2006 | US7051753 Valve for a dunnage bag |
| 05/30/2006 | CA2219499C Valve assembly |
| 05/26/2006 | WO2006054889A1 Self-closing valve |
| 05/26/2006 | WO2006053396A1 A valve |
| 05/25/2006 | US20060108006 Fuel pressure regulator valve assembly |
| 05/25/2006 | US20060108005 Pressure regulator valve biasing member with reticulated concentric rings |
| 05/25/2006 | US20060108002 Fire hydrant with second valve |
| 05/24/2006 | EP1470461B1 Apparatus for control of differential pressure in a heating and cooling system |
| 05/24/2006 | EP1037688B1 Valve for drainage of left ventricle |
| 05/24/2006 | CN2783072Y Double-clamp double-petal turning stop type check valve |
| 05/24/2006 | CN2783071Y Turning stop type check valve for adjusting water channel pressure |
| 05/24/2006 | CN2783070Y Single flow valve |
| 05/24/2006 | CN1777370A Fluid system with internal filter |
| 05/24/2006 | CN1776274A Tyre valve core |
| 05/23/2006 | US7047670 Shoe having an inflatable bladder |
| 05/23/2006 | CA2267752C An inflation valve for sacks, bags or the like containers |
| 05/18/2006 | WO2006052110A1 Discharge valve and valve assembly of reciprocating compressor having the same |
| 05/18/2006 | WO2006051392A1 Device for dynamic control of a water flow |
| 05/18/2006 | US20060102240 Sealing elements for compressor valves |
| 05/18/2006 | US20060102235 Integratable sanitary part |
| 05/18/2006 | US20060102234 Device for creating a pulsating flow of gas or fluid |
| 05/18/2006 | US20060102233 Check valve |
| 05/18/2006 | US20060102113 Reed valve breather for evolution engine |
| 05/17/2006 | EP1656055A1 A device for underpressure-activated dispensing of fluids |
| 05/17/2006 | EP1570198B1 Backflow preventer |
| 05/17/2006 | CN2781123Y 截止阀 Shut-off valve |
| 05/17/2006 | CN2781122Y Butterfly micro-block slow closed check valve |
| 05/17/2006 | CN2781121Y Drainage valve for silver ion generator of washing machine |
| 05/17/2006 | CN1774589A Backflow preventer |
| 05/16/2006 | US7044443 Flat valve device |
| 05/16/2006 | US7044440 Outfall valve structure conforming to ergonomics |
| 05/16/2006 | US7044436 Regulation valve |
| 05/16/2006 | US7044164 Flap-type vehicle cabin exhauster |
| 05/16/2006 | US7044157 By-pass valve unit for a high pressure liquid delivery unit |
| 05/16/2006 | US7044150 Combination vent/check valve assembly |
| 05/16/2006 | US7043937 Fluid diode expansion device for heat pumps |
| 05/11/2006 | WO2006049346A1 Valve |
| 05/11/2006 | WO2006048678A2 Reagent holding bag |
| 05/11/2006 | US20060097216 Gas valve with proportional output |
| 05/11/2006 | US20060096647 Suction valve for a small hermetic compressor |
| 05/11/2006 | US20060096637 Bistable membrane valve |
| 05/10/2006 | EP1407177B1 Reciprocating piston pump adjustable inlet ball travel |
| 05/10/2006 | EP1311780B1 Bleed valve assembly |
| 05/10/2006 | CN1771137A Retractable writing instrument |
| 05/10/2006 | CN1255305C Pressure-activated flexible valve |
| 05/10/2006 | CN1255271C Coblt based alloy joining structure |
| 05/09/2006 | US7040669 Fuel feeding pipe |
| 05/09/2006 | US7040345 Unidirectional valves and methods of their use |
| 05/09/2006 | US7040339 Suction inlet valve for fire truck pumpers |
| 05/04/2006 | WO2006047530A1 Fuel pressure regulator valve assembly |
| 05/04/2006 | WO2006046511A1 Second air valve |
| 05/04/2006 | WO2006046470A1 Valve holding member |
| 05/04/2006 | WO2006045172A1 Seal assembly |
| 05/04/2006 | WO2005060504A3 Blocking element for use in a valve for a non-refillable pressurized container |
| 05/04/2006 | US20060090801 Check valve |
| 05/03/2006 | EP1652696A1 Tire valve |
| 05/03/2006 | EP1651096A2 Seal positioning assembly |
| 05/03/2006 | EP1274962B8 A vacuum-breaking valve for refrigeration appliances |
| 05/03/2006 | CN2777308Y Chimney check valve |
| 05/03/2006 | CN2777307Y Locking type smoke-removing check-valve |
| 05/02/2006 | US7037303 Urinary flow control valve |