| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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| 01/24/2007 | CN2861664Y Automatic make-up valve gate |
| 01/24/2007 | CN1902396A 燃料供给装置 Fuel supply means |
| 01/24/2007 | CN1900572A Automatic pressure reducing flow stable valve |
| 01/24/2007 | CN1900571A Hydraulic power clamp fastening protective valve |
| 01/23/2007 | US7165569 Safety shut-off device |
| 01/23/2007 | US7165568 Rotating valve assembly |
| 01/23/2007 | CA2133068C Spray head provided with a pressure sensitive valve |
| 01/18/2007 | WO2007008233A2 Valve with bellow |
| 01/18/2007 | WO2006108770A3 Pressure regulating device for natural gas |
| 01/18/2007 | US20070012792 Temperature adjustment handle autorotation prevention device of automatic water mixing valve |
| 01/18/2007 | US20070012363 Gas supply apparatus |
| 01/17/2007 | EP1744107A1 safety valve |
| 01/17/2007 | EP1743112A1 Fatigue resistant pressure relief assembly |
| 01/17/2007 | EP1743111A1 Pressure relief device comprising a rupture disk |
| 01/17/2007 | EP1267692B1 Liquid dispenser |
| 01/17/2007 | CN2859143Y Pressure controlling device |
| 01/17/2007 | CN2859142Y Pressure-maintaining valve for heater |
| 01/17/2007 | CN2859112Y Temperature-sensing valve |
| 01/17/2007 | CN1898491A Seismic safety valve and valve actuator |
| 01/16/2007 | US7163223 Lockout mechanism for a suspension system |
| 01/16/2007 | US7163066 Gravity valve for a downhole tool |
| 01/11/2007 | US20070006924 Servo-controlled pneumatic pressure oscillator for respiratory impedance measurements and high-frequency ventilation |
| 01/11/2007 | US20070006535 Prevention of unwanted material accumulations |
| 01/11/2007 | DE19636410B4 Armatur für Wasserleitungen Fittings for water pipes |
| 01/11/2007 | DE102006000317A1 Control valve has axial fuel inlet, transverse pressure relief outlet and venting outlet in damping chamber consisting of section with small number of large diameter bores and a second section with large number of small diameter bores |
| 01/10/2007 | EP1741492A2 Sprinkler with pressure regulation |
| 01/10/2007 | CN2856694Y Anti-explosion connector with controllable switch relief valve |
| 01/10/2007 | CN2856662Y Dynamic balancing electric 2-way valve |
| 01/10/2007 | CN2856658Y Relief valve with explosion-proof device |
| 01/10/2007 | CN2856646Y Relief valve with control switch |
| 01/10/2007 | CN2856645Y Relief valve |
| 01/10/2007 | CN2856644Y Machine oil decompression means of motorcycle engine |
| 01/10/2007 | CN2856643Y Safety cut-off valve |
| 01/10/2007 | CN1894026A Cryogranulation and storage method for active pharmaceutical agents |
| 01/10/2007 | CN1892082A Independant valve seat module with filter |
| 01/09/2007 | US7159613 Pressure limiting valve in a hydraulic machine having a pressure limiting valve |
| 01/09/2007 | US7159611 Inline flow control device |
| 01/09/2007 | US7159610 Relief valve |
| 01/09/2007 | US7159606 Reservoir for a lubricant pump |
| 01/06/2007 | CA2551730A1 Sprinkler with pressure regulation |
| 01/04/2007 | WO2006121747A3 Gaseous fuel powered tiki torch |
| 01/04/2007 | DE19813038B4 Hydraulikkreis und Hydraulikventil Hydraulic circuit and hydraulic valve |
| 01/03/2007 | EP1119380B1 Intrapulmonary aerosolizer |
| 01/03/2007 | CN2854267Y Fire-proof gas safety valve |
| 01/03/2007 | CN2854266Y Automatic safety gas valve with memory timing |
| 01/03/2007 | CN2854265Y Intelligent automatic control constant-pressure pressure-reducing valve |
| 01/03/2007 | CN2854264Y Two-purpose pressure limit valve of hand and automatic |
| 01/03/2007 | CN1888508A Automatic protecting gas fuel hose |
| 01/03/2007 | CN1888503A Gas fuel valve |
| 01/03/2007 | CN1888498A Control valve core device for high-precision automatic flow balancing valve and producing method thereof |
| 01/03/2007 | CN1888497A Gas antileaking valve |
| 01/03/2007 | CN1293313C Pressure/flow control valve |
| 01/02/2007 | US7156119 Hydrant knock-off combination flow stop and backflow check valve |
| 01/02/2007 | CA2255948C Combined pressure reducing and charging valve |
| 12/29/2006 | CA2550794A1 Apparatus and method for adjusting a locking mechanism of a shunt valve |
| 12/28/2006 | US20060289061 Inflation valve assembly |
| 12/28/2006 | US20060289060 Viscosity auto detector of paste maker |
| 12/28/2006 | DE202006015448U1 Butterfly valve has valve plate operated by e.g. pneumatic cylinder which is connected to valve plate and casing by spring so that no potential difference builds up, reducing danger of explosion in pipelines containing valve |
| 12/27/2006 | EP1499382B1 A valve |
| 12/27/2006 | EP1487655B1 Valve |
| 12/27/2006 | CN2851772Y Pressure relief valve with simple structure |
| 12/27/2006 | CN2851771Y Built-in drain vent valve for construction engineering |
| 12/27/2006 | CN1886611A 恒流量阀 Constant flow valve |
| 12/27/2006 | CN1884887A Intelligent secure cut-off mechanism assembly |
| 12/27/2006 | CN1292184C Heat sensitive switch valve |
| 12/27/2006 | CN1291860C Multi-bombe connecting device for liquefied petroleum injection vehicle |
| 12/26/2006 | US7152625 Combination check valve and release valve |
| 12/26/2006 | US7152617 High pressure release safety valve assembly |
| 12/26/2006 | US7152616 Devices and methods for programmable microscale manipulation of fluids |
| 12/26/2006 | US7152615 Earthquake actuated horizontal valve with micro switch |
| 12/21/2006 | WO2006134588A1 Double check valve for a fuel system |
| 12/21/2006 | WO2006134264A1 Pressure relief device |
| 12/21/2006 | WO2006116443A3 Vacuum-actuated shear valve device, system, and method, particularly for use in service station environments |
| 12/21/2006 | WO2006026205A3 Fluid flow regulator for swimming pool cleaning system |
| 12/21/2006 | US20060283856 Baby bottle having a temperature sensitive valve |
| 12/21/2006 | DE202005012403U1 Pneumatisches Druckregelventil Pneumatic pressure control valve |
| 12/21/2006 | DE102005024709A1 Druckregelventileinrichtung Pressure control valve means |
| 12/20/2006 | EP1734295A1 A valve for progressive braking |
| 12/20/2006 | EP1733161A1 Device and method for pneumatic valve control |
| 12/20/2006 | CN2849385Y Vacuum safety valve for vacuum boiler |
| 12/20/2006 | CN2849384Y Adjustable pressure keeping valve |
| 12/20/2006 | CN2849383Y Safety valve assembly |
| 12/20/2006 | CN2849382Y Anti-logging water-saving safety valve |
| 12/20/2006 | CN2849348Y Gas exhausting oil-catching releasing valve |
| 12/20/2006 | CN1882797A Pressure relief valve |
| 12/20/2006 | CN1882484A Non-fragmenting pressure relief apparatus |
| 12/20/2006 | CN1880816A Micro-flow metering aid valve used in water meter |
| 12/20/2006 | CN1291180C Lift valve with heater |
| 12/20/2006 | CN1291164C Flow-control valve |
| 12/20/2006 | CA2546941A1 Improved liquid flow control system |
| 12/19/2006 | US7150287 Safety valve |
| 12/19/2006 | CA2403386C Pilot operated relief valve |
| 12/16/2006 | CA2539516A1 Vapor vent valve with pressure relief function integrated to carbon |
| 12/14/2006 | WO2006100466A3 Valve assemblies and parts therefor |
| 12/14/2006 | WO2006041839A3 Pressure relief valve |
| 12/14/2006 | US20060278839 Quick disconnect valve assembly |
| 12/14/2006 | US20060278728 Multi-zone sprinkler system with moisture sensors and configurable spray pattern |
| 12/14/2006 | US20060278278 Pressure control device for a pipeline |
| 12/14/2006 | US20060278269 Seismic safety valve and valve actuator |
| 12/14/2006 | DE102006015965A1 Ventil, welches allmählich ein Drucksignal übermittelt Valve, which gradually transmits a pressure signal |