| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 06/02/2009 | CA2373749C Flush valve dual seal gasket |
| 05/28/2009 | WO2009067083A1 Water flow regulating device |
| 05/28/2009 | WO2009066977A1 Pressure relief device |
| 05/28/2009 | WO2009066579A1 Linear solenoid device and solenoid valve |
| 05/28/2009 | WO2009066304A1 Exhaust gas recirculation valve |
| 05/28/2009 | WO2009065735A1 Pressure regulating valve |
| 05/28/2009 | WO2009044309A3 Check valve |
| 05/28/2009 | US20090138128 Local digital valve controller unit |
| 05/28/2009 | US20090137874 Polymer Microvalve with actuators and devices |
| 05/28/2009 | US20090134348 Electromagnetically operatable valve |
| 05/28/2009 | US20090134082 Piston for a linear spool valve |
| 05/28/2009 | US20090134077 Treatment System |
| 05/28/2009 | US20090133760 One-piece gas pressure regulator |
| 05/28/2009 | US20090133759 Hydraulic restrictor |
| 05/28/2009 | DE102007057220A1 Mechanismus zum Betätigen von Klappen, Ventilen und anderen mit Zu- und Aufhaltemoment beaufschlagten Einrichtungen Mechanism for actuating valves, valves and other charged with supply and Containment Facilities moment |
| 05/28/2009 | DE102007035340B4 Mechanismus zum Betätigen von Klappen, Ventilen und anderen mit Zu- oder Aufhaltemoment beaufschlagten Einrichtungen Mechanism for actuating valves, valves and other charged with supply or containment facilities moment |
| 05/27/2009 | EP1907737B1 Liquid flow valve with a bistable electromagnetic control assembly |
| 05/27/2009 | EP1809933B1 Rotary valve |
| 05/27/2009 | EP1278978B1 Double-seated shutoff valve |
| 05/27/2009 | CN201246525Y Blast furnace pressure equalizing blow off valve |
| 05/27/2009 | CN201246520Y 自动开闭延时节水冲洗阀 Automatic water-saving flush valve opening and closing delay |
| 05/27/2009 | CN201246519Y Opening control assembly of valve for transformer |
| 05/27/2009 | CN201246518Y Cut-off valve with manual and electric control pilot valve |
| 05/27/2009 | CN201246517Y Direct stroke regulation valve |
| 05/27/2009 | CN201246516Y Valve pneumatic executor |
| 05/27/2009 | CN201246515Y Drive device of high temperature gas changing-over valve |
| 05/27/2009 | CN201246514Y Water flow regulation valve for constant temperature gas water heater |
| 05/27/2009 | CN201246513Y Electric valve drive device and electric valve using the same |
| 05/27/2009 | CN201246511Y High-pressure valve |
| 05/27/2009 | CN201246508Y Automatic reset valve |
| 05/27/2009 | CN201246507Y Automatic gas-saving gas valve |
| 05/27/2009 | CN201246506Y Water leakage monitoring control valve |
| 05/27/2009 | CN201246501Y 止回阀 Check |
| 05/27/2009 | CN201246500Y Long service life high-pressure single flow valve |
| 05/27/2009 | CN201246499Y 单向阀 One-way valve |
| 05/27/2009 | CN201246498Y Pilot-controlled check valve with improved structure |
| 05/27/2009 | CN201246497Y Powder coal triplet commutation ball valve |
| 05/27/2009 | CN201246496Y Triplet commutation slurry valve |
| 05/27/2009 | CN201246495Y Four-way valve |
| 05/27/2009 | CN201246494Y Electric liquid control one-way valve |
| 05/27/2009 | CN201246493Y Integral end face seal ball valve |
| 05/27/2009 | CN201246492Y Valve with two-body valve seat |
| 05/27/2009 | CN201246491Y Bidirectional hard seal floating ball valve |
| 05/27/2009 | CN201246486Y Built-in electric control ball valve of full seal gas meter |
| 05/27/2009 | CN201246484Y Ball valve with inverse stop apparatus |
| 05/27/2009 | CN201246483Y Fluid switch device |
| 05/27/2009 | CN201246480Y Valve plate of gate valve |
| 05/27/2009 | CN201246479Y Straight through type three-valve sheet non-seepage driving rod valve structure |
| 05/27/2009 | CN201246478Y Hole plate type throttle valve |
| 05/27/2009 | CN201246476Y Manual high-pressure cut-off valve |
| 05/27/2009 | CN201246475Y Exterior sliding bush type manual throttle valve |
| 05/27/2009 | CN201246474Y Steam valve |
| 05/27/2009 | CN201246358Y Automatic control mechanism of reinforcing steel bar stretching machine hydraulic device combined valve |
| 05/27/2009 | CN201246357Y Hydraulic control system of bender |
| 05/27/2009 | CN201246350Y Safe energy-saving apparatus of multifunctional water pump control valve |
| 05/27/2009 | CN201245666Y Self-locking control device of self-locking clock-shaped discharge valve |
| 05/27/2009 | CN201245449Y Water tank valve gear |
| 05/27/2009 | CN201244308Y Valve for fire-extinguisher |
| 05/27/2009 | CN201243458Y Drought-resisting and water-saving seeder |
| 05/27/2009 | CN101443588A Switching function lever apparatus for valve |
| 05/27/2009 | CN101443587A Valve driving device |
| 05/27/2009 | CN101443586A Gas-pressurized release valve for extinguishment |
| 05/27/2009 | CN101441012A Valve device and air regulator equipped with the same |
| 05/27/2009 | CN101440893A Regulating method of water stroking-proof on-off valve |
| 05/27/2009 | CN101440892A Automatic valve opening and closing device |
| 05/27/2009 | CN101440891A Hydraulic remote control valve |
| 05/27/2009 | CN101440890A Oil releasing valve |
| 05/27/2009 | CN101440889A Large-scale combined type rectangle wind valve for high pressure resistant fire-fighting |
| 05/27/2009 | CN101440888A High-temperature high-pressure pressure-reducing valve |
| 05/27/2009 | CN101440886A Electric emergency cut-off valve |
| 05/27/2009 | CN101440882A Device and method for operating at least two valves |
| 05/27/2009 | CN101440881A Handle type double-water outlet hole reversing valve core |
| 05/27/2009 | CN101440880A Large-scale four-way reversing valve |
| 05/27/2009 | CN101440879A Water stroking-proof switch valve |
| 05/27/2009 | CN101440877A Non-arm rotary opening valve |
| 05/27/2009 | CN101440876A Balanced pressure flap gate |
| 05/27/2009 | CN100491791C Solenoid valve |
| 05/27/2009 | CN100491790C Multiway valve |
| 05/27/2009 | CN100491783C Low pressure combustible gas double drives valve |
| 05/27/2009 | CN100491781C Liquid-controlled type multi-purpose valve |
| 05/27/2009 | CN100491780C Vacuum pump with heater |
| 05/27/2009 | CN100490997C Method and device for trasmission of mechanical energy on row of carriages of sorter |
| 05/26/2009 | US7537197 Electroactive polymer devices for controlling fluid flow |
| 05/26/2009 | US7537195 Control arrangement for an automatic residential faucet |
| 05/26/2009 | US7537025 Faucet device |
| 05/26/2009 | CA2415994C Butterfly valve actuation system for ported kiln |
| 05/22/2009 | WO2009064693A1 Check valve having two seats |
| 05/22/2009 | WO2009064306A1 Cold start valve with filter on inlet port |
| 05/22/2009 | WO2009062928A1 Actuating drive for bidirectional actuator |
| 05/22/2009 | WO2009062864A1 Electromagnetic actuating unit of a solenoid valve, and method for the production of such an actuating unit |
| 05/22/2009 | WO2006086863A3 Enhancements incorporated to the micro-controlled and remote activated electronic showerhead |
| 05/21/2009 | US20090131211 Device for transmission of a torque |
| 05/21/2009 | US20090129981 Microfluidic device |
| 05/21/2009 | US20090129952 Microfluidic Device |
| 05/21/2009 | US20090127486 Valve assembly and control system |
| 05/21/2009 | US20090127485 Anti-surge actuator |
| 05/21/2009 | US20090127484 Combined actuator with rheological control brake |
| 05/21/2009 | US20090127483 Fluid handling device with isolating chamber |
| 05/21/2009 | US20090126810 Water Controller |
| 05/21/2009 | US20090126804 Device for controlling water level |