| Patents for F16K 15 - Check valves (18,131) |
|---|
| 10/18/2006 | CN1847708A Majae non-return valve |
| 10/18/2006 | CN1846569A Air bag possessing volume adjusting device |
| 10/17/2006 | US7121754 Shaving apparatus with pivot-actuated valve for delivery of shaving aid material |
| 10/17/2006 | US7121527 Intercept valve for spray guns for water cleaner apparatus |
| 10/17/2006 | US7121302 Air tap assembly |
| 10/17/2006 | US7121291 Check valve, auxiliary circulating device and method for driving the auxiliary circulating device |
| 10/17/2006 | CA2346117C Low differential check valve for sprinkler systems |
| 10/12/2006 | WO2006107975A2 Valve for an evacuatable container |
| 10/12/2006 | WO2006106005A1 Pressure regulating valve |
| 10/12/2006 | WO2006105983A2 Shut-off device for a waste-water inspection chamber, comprising a shut-off element with a magnetic lock |
| 10/12/2006 | WO2006105675A1 Valve, especially for a breast cup set |
| 10/12/2006 | WO2006105574A1 Dispensing fluids from containers using self closing valve, typically duckbill type valve |
| 10/12/2006 | US20060225791 Valve with check valve |
| 10/12/2006 | US20060225787 Evacuatable container |
| 10/12/2006 | CA2603844A1 Shut-off device for a waste-water inspection chamber, comprising a shut-off element with a magnetic lock |
| 10/11/2006 | EP1708781A1 Stacked membrane for pressure actuated valve |
| 10/11/2006 | EP1504188B1 Pressure valve comprising an additional jet adjusting function |
| 10/11/2006 | CN2826113Y Spiral air nozzle |
| 10/11/2006 | CN2826112Y One-way check valve |
| 10/11/2006 | CN2826111Y Check valve with linear guide sleeve and conic core |
| 10/11/2006 | CN2826110Y Aerating nozzle for maintaining optical instrument |
| 10/05/2006 | WO2006047050A3 Flow-control valve assembly |
| 10/05/2006 | US20060219300 Reed valve assembly |
| 10/05/2006 | DE102006008481A1 Ventilverbinder Valve connector |
| 10/05/2006 | DE102005010139A1 Rohrtrenneranordnung Backflow preventer assembly |
| 10/05/2006 | DE102004031936B4 Türschließer Door Closers |
| 10/04/2006 | EP1706011A1 Vent plug for self-contained viscous liquid dispenser |
| 10/04/2006 | EP1421304B1 Non-refillable valve for a gas cylinder |
| 10/04/2006 | CN2823729Y Check valve |
| 10/04/2006 | CN2823728Y Axial-flow vibration-damping check valve |
| 10/04/2006 | CN2823727Y Water drain check valve |
| 10/04/2006 | CN2823726Y Check valve |
| 10/04/2006 | CN2823725Y Check valve |
| 10/04/2006 | CN1840947A Full-floating membrane micro one-way valve and machining method thereof |
| 10/03/2006 | US7114929 Reciprocating pump and check valve |
| 10/03/2006 | US7114639 Vent plug for self-contained viscous liquid dispenser |
| 10/03/2006 | US7114519 Normally open reverse flow flapper valve |
| 10/03/2006 | US7114516 Leak-detecting check valve, and leak-detection alarm system that uses said check valve |
| 10/03/2006 | US7114348 Fluid diode expansion device for heat pumps |
| 10/03/2006 | US7114301 Flashing for inclined roof and method for installing the same |
| 09/28/2006 | WO2006101570A1 Transcritical refrigeration with pressure addition relief valve |
| 09/28/2006 | US20060214130 Fluid controller |
| 09/28/2006 | US20060213560 Valve and a gas burner |
| 09/28/2006 | DE10318447B4 Rückschlagventil Check valve |
| 09/27/2006 | EP1705019A1 Fluid supply valve |
| 09/27/2006 | EP1704352A2 Pressure relief device with increased flow rate |
| 09/27/2006 | EP1703865A1 Prothesis used to replace the aorta and/or mitral valve of the heart |
| 09/27/2006 | EP1603639B1 Respiratory system and method of use |
| 09/27/2006 | CN2821328Y Inflating air valve |
| 09/27/2006 | CN2821327Y Self locking high pressure single flow valve |
| 09/27/2006 | CN2821326Y Check valve |
| 09/27/2006 | CN2821325Y Oil nozzle type single flow valve |
| 09/27/2006 | CN2821324Y Air exhaust check valve for toilet |
| 09/27/2006 | CN2821323Y Spacer type single flow valve |
| 09/27/2006 | CN2821243Y Cut-off type one-way valve |
| 09/27/2006 | CN2821221Y One-way ball pumpvale of spring reset soft base |
| 09/27/2006 | CN1276783C Respirator |
| 09/26/2006 | US7111819 Stop ring and a hydraulic/pneumatic device equipped with a stop ring |
| 09/21/2006 | WO2006098826A2 Integrally molded dispensing valve and method of manufacture |
| 09/21/2006 | WO2006097403A1 First stage pressure regulator for a two-stage underwater breathing apparatus |
| 09/21/2006 | DE202006007484U1 Vorrichtung zur Strömungsregelung Apparatus for flow control |
| 09/21/2006 | DE10049827B4 Hydrostatikkreislauf-Entleerventil zum reduzieren des von einer hydrostatischen Einheit benötigten Antriebsdrehmoments Hydrostatic circuit-drain valve to reduce the need of a hydrostatic drive unit torque |
| 09/21/2006 | DE10007478B4 Hydraulische Spannvorrichtung Hydraulic clamping device |
| 09/21/2006 | CA2595545A1 Integrally molded dispensing valve and method of manufacture |
| 09/20/2006 | EP1703184A1 Valve with check valve |
| 09/20/2006 | EP1703183A1 Check valve |
| 09/20/2006 | EP1701895A1 Cover of a container, especially of a vacuum receptacle for storage of foodstuffs |
| 09/20/2006 | EP1624839A4 A portable hand-operable device for applying pneumatic pressure pulses to an ear canal |
| 09/20/2006 | EP1611381A4 A sports ball valve |
| 09/20/2006 | EP1485618B1 Valve arrangement for reciprocating machinery such as a pump and a compressor |
| 09/20/2006 | CN2818964Y Inserted detachable check valve |
| 09/20/2006 | CN2818963Y Three-way double-directional check valve |
| 09/20/2006 | CN1276181C Refrigerant compressor |
| 09/19/2006 | US7108361 Ink tank |
| 09/19/2006 | US7108010 Check valve position detector |
| 09/19/2006 | US7107780 Vacuum-breaking valve for a refrigerated compartment |
| 09/14/2006 | US20060201557 Ball check valve |
| 09/14/2006 | US20060201549 Check-valve for reduction of leakage caused by valve flapping |
| 09/13/2006 | EP1701073A1 Valve arrangement |
| 09/13/2006 | EP1701072A2 Ball valve assembly with check valve |
| 09/13/2006 | EP1701032A1 Check valve for fuel pump |
| 09/13/2006 | EP1701007A1 Hydraulic valve lash adjuster |
| 09/13/2006 | EP1699605A1 Shaving apparatus with pivot-actuated valve for delivery of shaving aid material |
| 09/13/2006 | EP1644654B1 Screwable check valve |
| 09/13/2006 | EP1404208B1 Dishwasher comprising spraying arms and a circulating pump |
| 09/13/2006 | EP1345648B1 Sealing valve assembly for medical products |
| 09/13/2006 | CN2816527Y Pump-station silencing water-proof hammer controlling valve |
| 09/13/2006 | CN2816526Y Gas-needle type air-inflating valve |
| 09/13/2006 | CN2816525Y Non-return valve |
| 09/13/2006 | CN1832867A Tire valve |
| 09/13/2006 | CN1274985C Valve |
| 09/13/2006 | CN1274376C Self contained sport ball inflation mechanism |
| 09/12/2006 | US7104279 Method and apparatus for preventing stagnation in fluid reservoirs |
| 09/12/2006 | US7104276 Valve with reversible valve seat for high-pressure pump (HP) |
| 09/12/2006 | US7104274 Fluid control apparatus |
| 09/12/2006 | CA2346482C Disc type check valve |
| 09/08/2006 | WO2006093596A1 Pressure relief valve |
| 09/07/2006 | US20060196675 Tubing Fill and Testing Valve |
| 09/07/2006 | US20060196561 Wall hydrant having backflow preventor |
| 09/07/2006 | US20060196557 Valve connector |