| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
|---|
| 04/24/2013 | CN202901339U 扇形阀门 Fan-shaped valve |
| 04/24/2013 | CN202901334U Household oxygenerator separating valve |
| 04/24/2013 | CN202901329U Electric drill drive type gate valve |
| 04/24/2013 | CN202901325U Heating user temperature control electrically operated valve |
| 04/24/2013 | CN202901321U High-pressure water source valve device |
| 04/24/2013 | CN202901313U 自动离心阀门 Automatic centrifugal valve |
| 04/24/2013 | CN202901311U Temperature control valve |
| 04/24/2013 | CN202901308U Air jet loom electromagnetic type airflow control valve |
| 04/24/2013 | CN202901306U All-stainless-steel pneumatic angle seat valve |
| 04/24/2013 | CN202901305U Hydraulic pressure regulating valve used in farmland irrigation |
| 04/24/2013 | CN202901304U Powder fluid flow regulator |
| 04/24/2013 | CN202901303U Superhigh temperature magnetic valve |
| 04/24/2013 | CN202901269U Pneumatic electromagnetic valve sealing part |
| 04/24/2013 | CN202901110U Claw-shaped clutch device |
| 04/24/2013 | CN202897547U Air path control system of spherical airlock valve |
| 04/24/2013 | CN202893618U Glue injecting valve device with precise and controllable injection volume |
| 04/24/2013 | CN103069513A Electromagnetic drive unit |
| 04/24/2013 | CN103069129A Adjustment device and an exhaust gas turbocharger |
| 04/24/2013 | CN103068490A Multiple nozzle body with multiway valve |
| 04/24/2013 | CN103065755A Manufacturing technique method of high-dynamic solenoid valve armature |
| 04/24/2013 | CN103065438A Gas alarm system with wireless communication function |
| 04/24/2013 | CN103064304A Field control devices having pre-defined error-states and related methods |
| 04/24/2013 | CN103062933A Intelligent constant-temperature control device and intelligent constant-temperature control method for solar water heater |
| 04/24/2013 | CN103062909A Intelligent water-saving tap |
| 04/24/2013 | CN103062494A Multi-port valve plate with lateral through hole and method for controlling multiple air channel |
| 04/24/2013 | CN103062493A Multi-ported valve plate and method for controlling a plurality of gas circuits |
| 04/24/2013 | CN103062488A Temperature sensing assembly and thermostat |
| 04/24/2013 | CN103062487A Electronic moment torque control mechanism of valve electric actuating mechanism |
| 04/24/2013 | CN103062486A Magnetic-transmission pilot float valve core |
| 04/24/2013 | CN103062485A Automatic air inlet valve assembly |
| 04/24/2013 | CN103062484A Electro-hydraulic integrated control device applied to valve control |
| 04/24/2013 | CN103062483A Volume booster with seat load bias |
| 04/24/2013 | CN103062482A Spool of inlet valve of flush water tank and permanent magnet inlet valve with spool |
| 04/24/2013 | CN103062481A Electromagnetic valve |
| 04/24/2013 | CN103062480A Photo-responsive micro valve based on micro-fluidic chip and production method thereof |
| 04/24/2013 | CN103062479A Magnetic responsive micro valve based on micro-fluidic chip and production method thereof |
| 04/24/2013 | CN103062478A Electromagnetic valve for steam box |
| 04/24/2013 | CN103062477A High-pressure and dual-redundancy switch solenoid valve |
| 04/24/2013 | CN103062476A Solenoid valve |
| 04/24/2013 | CN103062475A Low-power-consumption energy-saving electromagnetic valve |
| 04/24/2013 | CN103062474A Solenoid valve for aviation separation control device |
| 04/24/2013 | CN103062473A Power-driven ball valve |
| 04/24/2013 | CN103062472A Electro-hydraulic servo valve control device with enable protection control function |
| 04/24/2013 | CN103062471A 阀门控制系统 Valve control system |
| 04/24/2013 | CN103062466A Micro-irrigation capillary pipe inlet flow adjuster |
| 04/24/2013 | CN103062454A Magnetic one-way valve |
| 04/24/2013 | CN103062448A Anti-leaking check valve |
| 04/24/2013 | CN103062443A Friction sealing high-pressure reversing valve driven by variable-speed motor |
| 04/24/2013 | CN103062442A Valve device with valve housing having multiple shift tongues |
| 04/24/2013 | CN103062440A Mechanical combined solenoid valve |
| 04/24/2013 | CN103062439A Inlet valve assembly |
| 04/24/2013 | CN103062437A Flow path switching valve and discharge control apparatus for fluid material using the same |
| 04/24/2013 | CN103062436A Novel distributing valve |
| 04/24/2013 | CN103062432A Mining intrinsically-safe type electric ball valve |
| 04/24/2013 | CN103062431A 球阀 Ball |
| 04/24/2013 | CN103062422A 大型阀门 Large valves |
| 04/24/2013 | CN103062421A Flap valve applied to conveying of particles |
| 04/24/2013 | CN103062415A Plugging type electromagnetic solar emptying valve |
| 04/24/2013 | CN102563179B Electromagnetic valve without static consumption |
| 04/24/2013 | CN102434699B Remote monitoring system of ball valve for long-distance pipeline and using method thereof |
| 04/24/2013 | CN102287537B Pneumatic control dust discharging valve |
| 04/24/2013 | CN102252126B Method for identifying parameters of servo object in electro-hydraulic angular displacement servo system |
| 04/24/2013 | CN102252113B Enhancement-type plastic jade-porcelain-like antibacterial water tap and manufacturing method thereof |
| 04/24/2013 | CN102168700B Permanent magnet zero-position retaining mechanism of two-dimensional digital servo valve |
| 04/24/2013 | CN102121756B Electric water heater capable of being connected with solar water heater |
| 04/24/2013 | CN102042276B Inverse proportion pressure reducing valve |
| 04/24/2013 | CN101978202B Method for bounce suppression of a valve switched by a piezo actuator |
| 04/24/2013 | CN101925768B Piloted valve |
| 04/24/2013 | CN101776179B Temperature control valve capable of being cleaned and maintained on line |
| 04/24/2013 | CN101539782B Flow rate control device |
| 04/24/2013 | CN101463920B Piston apparatus for four-way switch valve |
| 04/23/2013 | US8424842 Rotationally-actuated flapper valve and method |
| 04/23/2013 | US8424840 Valve cartridge for a solenoid valve, and associated solenoid valve |
| 04/23/2013 | US8424839 Direct-current motor control device and method for detecting state of direct-current motor |
| 04/23/2013 | US8424838 Power generation for valve actuators |
| 04/23/2013 | US8424836 Bidirectional force feedback poppet valve |
| 04/23/2013 | US8424561 Pressure regulator |
| 04/23/2013 | US8424560 Multi-valve microfluidic devices and methods |
| 04/23/2013 | US8424554 Control valve for a reverse osmosis water purification system |
| 04/23/2013 | US8424522 Method for operating a rebreather |
| 04/23/2013 | US8424521 Leak-compensated respiratory mechanics estimation in medical ventilators |
| 04/23/2013 | CA2746189C Stemless ball valve |
| 04/22/2013 | CA2792798A1 Methods and apparatus for creating turbulence in a thermostatic mixing valve |
| 04/19/2013 | CA2791869A1 Reversible flow electric expansion valve |
| 04/18/2013 | WO2013055669A1 Back pressure capable solenoid operated diaphragm pilot valve |
| 04/18/2013 | WO2013055230A1 Device for a spring return valve actuator and method of operating a valve |
| 04/18/2013 | WO2013053498A2 Solenoid valve with a metallic tube bobbin |
| 04/18/2013 | WO2013053497A2 Solenoid valve with a tube bobbin and conductor board flange |
| 04/18/2013 | WO2013053458A1 Electrohydraulic pilot control with two pressure control valves |
| 04/18/2013 | US20130095400 Electrochemically actuated valve |
| 04/18/2013 | US20130092858 Upper machine body for operating machine, and operating machine having the same |
| 04/18/2013 | US20130092857 Auxiliary operative handle of rotational bathing faucet |
| 04/18/2013 | US20130092856 Fluid control valve, in particular a seat valve |
| 04/18/2013 | US20130092855 Corrosion resistant valve and plunger |
| 04/18/2013 | US20130092854 Positioner |
| 04/18/2013 | US20130092853 Diode device and method for repairing sprinkler system with faulty wiring between control box and valve |
| 04/18/2013 | US20130092798 Filter Systems For Air Intakes Of Aircraft Engines and Related Methods |
| 04/18/2013 | US20130092259 Pilot operated fluid regulators having a reset apparatus and related methods |
| 04/18/2013 | US20130092255 Gas vent valve |
| 04/18/2013 | US20130092254 Air release vent valve |