| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
|---|
| 03/27/2013 | CN102996888A Hydraulic driving device of butterfly valve |
| 03/27/2013 | CN102996887A High-reliability valve control loop |
| 03/27/2013 | CN102996886A Energy-saving electromagnetic three-way rotating valve for oil field |
| 03/27/2013 | CN102996885A Protection drive circuit of small-power electromagnetic coil |
| 03/27/2013 | CN102996884A 电磁致动器 Electromagnetic actuator |
| 03/27/2013 | CN102996883A Solenoid valve |
| 03/27/2013 | CN102996882A Solenoid valve |
| 03/27/2013 | CN102996881A Electric control valve for supplying water for steam boiler |
| 03/27/2013 | CN102996880A Hydraulic auxiliary valve device |
| 03/27/2013 | CN102996879A Environment friendly automatic control warning device |
| 03/27/2013 | CN102996873A Driving type decompression valve capable of automatically adjusting high-accuracy stepping motor |
| 03/27/2013 | CN102996871A Pneumatic bottle valve for compressed natural gas |
| 03/27/2013 | CN102996864A Cold and hot water tap |
| 03/27/2013 | CN102996861A Electromagnetic pilot-operated type high pressure double-channel control valve |
| 03/27/2013 | CN102996860A Adjustable mixing valve mainly used for zinc bromine flow battery |
| 03/27/2013 | CN102996856A Rotating valve of oxygenator |
| 03/27/2013 | CN102996854A Special three-way magnetic valve for emptying water delivery pipeline of water heater |
| 03/27/2013 | CN102996853A High-temperature, high-class and large-caliber electric high-feeding-hole three-way valve |
| 03/27/2013 | CN102996852A Hydraulic self-operated three-way valve |
| 03/27/2013 | CN102996838A Intelligent large-flow electro-hydraulic valve |
| 03/27/2013 | CN102996836A Jaw-type gate for filtering through vibration |
| 03/27/2013 | CN102996817A Mass control valve |
| 03/27/2013 | CN102996816A Emptying bin gate |
| 03/27/2013 | CN102996286A Gas valve matched with fuel |
| 03/27/2013 | CN102996274A Electromagnetic valve driving device capable of bearing high frequency switching loss |
| 03/27/2013 | CN102991746A Vacuum line system |
| 03/27/2013 | CN102102764B Through type rapid cut-off valve |
| 03/27/2013 | CN102042420B Gate valve |
| 03/27/2013 | CN102016375B 阀门 Valve |
| 03/27/2013 | CN101749478B Shift actuator valve having a pressure dead band |
| 03/27/2013 | CN101740194B Electromagnetic driver with lift armature |
| 03/27/2013 | CN101622485B Float type valve device and method of cleaning float type valve device |
| 03/27/2013 | CN101342402B Programmable shunt with electromechanical valve actuator |
| 03/27/2013 | CN101317031B Pressure compensating method |
| 03/26/2013 | US8403297 Switch for kitchen and bath appliances |
| 03/26/2013 | US8403295 Electromagnetic water supply valve |
| 03/26/2013 | US8403294 Electrostatic actuation for management of flow in micro-total analysis systems (μ-TAS) and related method thereof |
| 03/26/2013 | US8403292 Microvalve having magnetic wax plug and flux control method using magnetic wax |
| 03/26/2013 | US8403179 Automatic draw valve freezer with multiple flavor option |
| 03/26/2013 | US8402997 Fluid flow control cock fitted with a lever having several stable positions |
| 03/26/2013 | US8402996 Adjustable choke for oil and gas industry |
| 03/26/2013 | US8402994 Valve assembly |
| 03/26/2013 | US8402988 Stem-mounted tire inflation pressure regulator |
| 03/26/2013 | US8402984 Flood preventing system, and method of use |
| 03/21/2013 | WO2013039743A1 Drain valve and method for operating a drain valve |
| 03/21/2013 | WO2013039663A2 Magnetically coupled safety valve with satellite inner magnets |
| 03/21/2013 | WO2013039611A1 Valve for use in chemical injectors and the like |
| 03/21/2013 | WO2013039309A2 Automatic pipe opening/closing apparatus using buoyancy, and method of controlling same |
| 03/21/2013 | WO2013038398A1 A coupling assembly for coupling a valve to an outlet from a chamber and a chamber comprising the coupling assembly |
| 03/21/2013 | WO2013038384A1 Injector for a system for feeding gas fuel to an internal combustion engine |
| 03/21/2013 | WO2013038171A1 Electromagnetic flexure |
| 03/21/2013 | WO2013037513A1 Fastening device for a control valve in a housing |
| 03/21/2013 | WO2013037359A1 Bistable fluid valve |
| 03/21/2013 | US20130071797 Gas appliance and method of controling the gas appliance |
| 03/21/2013 | US20130071226 Methods and systems for use in checking the polarity of multi-coil servos |
| 03/21/2013 | US20130068979 Switching apparatus for a fluid flow |
| 03/21/2013 | US20130068978 Inductive rotation angle sensor and method of mounting the same |
| 03/21/2013 | US20130068977 Multi-Mode Injection Valve |
| 03/21/2013 | US20130068976 Valve |
| 03/21/2013 | US20130068975 Electromagnetic actuator |
| 03/21/2013 | US20130068974 Rotary position sensor with buffer |
| 03/21/2013 | US20130068973 Thermal Actuator |
| 03/21/2013 | US20130068972 Air shutoff swing gate valve |
| 03/21/2013 | US20130068321 Water saver fill valve and assembly |
| 03/21/2013 | US20130068313 Electronic Pressure Independent Controller For Fluid Flow Control Valve |
| 03/21/2013 | US20130068200 Injector Valve with Miniscule Actuator Displacement |
| 03/21/2013 | US20130068063 Faucet control handle structure |
| 03/21/2013 | DE102012003231B3 Process valve e.g. sterile valve for used in pharmaceutical field, has extension interface that is provided with expansion module which is formed in control actuator along lining-up axis which is transverse to movement axis |
| 03/21/2013 | DE102012003230B3 Process valve has control head, which is formed by base body having coupling device for fixing valve housing and terminal portion to connect fluid conductor |
| 03/21/2013 | DE102011113360A1 Bistabiles Fluidventil Bistable fluid valve |
| 03/21/2013 | DE102011108177B4 Ventilmodul Valve module |
| 03/21/2013 | DE102011083154A1 Druckregelsystem und Druckregelventil Pressure control system and pressure control valve |
| 03/21/2013 | DE102011083005A1 Method for rinsing armature space of magnetic valve utilized for e.g. controlling mass flow of liquid in internal combustion engine, involves supplying rinsing fluid set under flushing pressure to armature chamber |
| 03/21/2013 | CA2848340A1 Electromagnetic flexure |
| 03/21/2013 | CA2753869A1 Automatic faucet |
| 03/20/2013 | EP2570707A1 Solenoid valve |
| 03/20/2013 | EP2569560A2 Valve assembly and method of using same |
| 03/20/2013 | EP2569058A1 Valve |
| 03/20/2013 | CN202814457U New-generation multifunctional prepaid remote water meter |
| 03/20/2013 | CN202813916U Double-circulation refrigerating system with electric valve |
| 03/20/2013 | CN202813915U Single-circulation refrigerating system with electric valve |
| 03/20/2013 | CN202812641U Novel pneumatic built-in solution storage container pipeline blowoff valve |
| 03/20/2013 | CN202812429U Self-lockable ball valve |
| 03/20/2013 | CN202812427U Temperature-controlled water saving valve |
| 03/20/2013 | CN202812426U Deflation valve cover of turbocharger |
| 03/20/2013 | CN202812425U Combined type handle for ball valve |
| 03/20/2013 | CN202812424U Foldable reinforcing handle for ball valve |
| 03/20/2013 | CN202812423U Bibcock handle assembly |
| 03/20/2013 | CN202812422U Gas-electricity linkage valve |
| 03/20/2013 | CN202812421U Stamping ball valve handle |
| 03/20/2013 | CN202812420U Plunger type high pressure actuator |
| 03/20/2013 | CN202812419U Hand-operated emergency butterfly valve driving device adopting gear and rack transmission |
| 03/20/2013 | CN202812418U Novel driving structure of manual air valve |
| 03/20/2013 | CN202812417U Valve device and driving mechanism thereof |
| 03/20/2013 | CN202812416U Streamline eccentric cutoff sphere valve with cam sealing parts |
| 03/20/2013 | CN202812415U Draft control device of high temperature gate valve |
| 03/20/2013 | CN202812414U Push-pull pressure control valve |
| 03/20/2013 | CN202812413U Shifting-fork drive actuator with dual guide shafts |
| 03/20/2013 | CN202812412U 电子膨胀阀 Electronic expansion valve |
| 03/20/2013 | CN202812411U Automatic exhaust valve |