Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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05/09/2012 | CN202215819U Novel electrically operated valve controller |
05/09/2012 | CN202215818U Actuator for valve assembly |
05/09/2012 | CN202215813U Novel automatic closing hand-operated valve tap in water cut-off |
05/09/2012 | CN202215812U Novel reducing valve |
05/09/2012 | CN202215807U Overvoltage protection device connected with supply adjusting device and overvoltage protection system |
05/09/2012 | CN202215806U One-piece large differential pressure bidirectional safety valve used for automobile hydraulic power assisted steering device |
05/09/2012 | CN202215805U Water attack release valve |
05/09/2012 | CN202215804U Water injection device capable of generating negative pressure in container |
05/09/2012 | CN202215803U Loose-joint one-way gate valve |
05/09/2012 | CN202215802U Negative pressure steam trap |
05/09/2012 | CN202215795U Drainage device |
05/09/2012 | CN202215794U Liquid control valve for pressure air control liquid loop |
05/09/2012 | CN202215793U 换向阀 Valve |
05/09/2012 | CN202215792U Slide valve type self-operated three-way change valve |
05/09/2012 | CN202215790U Button switching structure for pull-out faucet |
05/09/2012 | CN202215787U Automatic emptying valve of solar water heater |
05/09/2012 | CN202215782U Electromagnetic four-way reversing valve with protection cover |
05/09/2012 | CN202215771U Valve core assembly and valve adopting same |
05/09/2012 | CN202215770U Fire-fighting current signal gate valve |
05/09/2012 | CN202215759U Butterfly valve for ventilation |
05/09/2012 | CN202215754U Stop valve |
05/09/2012 | CN202215753U Through type solenoid operated valve |
05/09/2012 | CN202215752U Manual pressure relief valve |
05/09/2012 | CN202215751U Vent valve |
05/09/2012 | CN202215218U Balancing tank instilling device |
05/09/2012 | CN102449570A Thermo-valve |
05/09/2012 | CN102449364A Adjustable Flush System |
05/09/2012 | CN102449363A Valve, fluid apparatus and fluid supply apparatus |
05/09/2012 | CN102449362A Solenoid valve |
05/09/2012 | CN102449361A Solenoid valve |
05/09/2012 | CN102449359A Valve, particularly glue valve |
05/09/2012 | CN102449355A Hydraulic control device for automatic transmission |
05/09/2012 | CN102448408A Apparatus and method for treating excreta |
05/09/2012 | CN102446613A Solenoid device and driver assistance device |
05/09/2012 | CN102444747A Hydraulic valve |
05/09/2012 | CN102444746A Valve |
05/09/2012 | CN102444745A Fluid path mechanical switch |
05/09/2012 | CN102444744A Fluid pressure type driving device |
05/09/2012 | CN102444743A Volume booster with stabilized trim |
05/09/2012 | CN102444742A Magnetic force driving mechanism for valve |
05/09/2012 | CN102444741A Automatic flow adjusting shot supply valve |
05/09/2012 | CN102444740A Electric valve |
05/09/2012 | CN102444739A Electric valve |
05/09/2012 | CN102444738A Valve control apparatus |
05/09/2012 | CN102444729A Tuyere tip for both an American tuyere and a French tuyere |
05/09/2012 | CN102444728A Electric valve for refrigerant control |
05/09/2012 | CN102444727A Circulating switching valve |
05/09/2012 | CN102444726A Stop valve |
05/09/2012 | CN102444723A Flange-type high-temperature, high-corrosion-resistant high-pressure-resistant hydraulically-driven slowly-closing steplessly-locked butterfly valve |
05/09/2012 | CN102444722A Spherical sealing dust removing valve |
05/09/2012 | CN102444721A High pressure tank valve sealing by using the elastic properties of O-rings |
05/09/2012 | CN102444701A Valve rod nut |
05/09/2012 | CN102444172A Pressure-superposed variable frequency pressurization water supply tank and pipe network flow proportioning flexible intelligent control device |
05/09/2012 | CN102442707A Novel automatic control device of water treatment equipment |
05/09/2012 | CN102128293B Adjustable dynamic flow balancing valve |
05/09/2012 | CN102062239B Grounder-controlled water outlet mechanism |
05/09/2012 | CN101988592B Material hole pneumatic sealing device |
05/09/2012 | CN101846198B Water outlet mechanism capable of controlling up-down swing |
05/09/2012 | CN101832407B Rocker switching valve |
05/09/2012 | CN101832397B Micro-control frictionless valve |
05/09/2012 | CN101722116B Switching device for kitchen sprinkler |
05/08/2012 | US8175767 Diagnostic apparatus |
05/08/2012 | US8172199 Valve control apparatus and flow rate controller |
05/08/2012 | US8172198 Valve assembly for aircraft water supply system |
05/08/2012 | US8172197 Fast-acting pneumatic diaphragm valve |
05/08/2012 | US8171916 Fuel supply systems |
05/04/2012 | CA2756952A1 Electrohydraulic thermostatic control valve |
05/03/2012 | WO2012057439A1 Solenoid valve |
05/03/2012 | WO2012056280A1 Fuel supply system |
05/03/2012 | WO2012054969A1 A new mechanism for fluid power transmission and control |
05/03/2012 | WO2012011766A3 Apparatus for preventing offensive odors from rising up from a drain |
05/03/2012 | WO2012008787A3 Capacity control valve for a variable capacity compressor |
05/03/2012 | US20120109056 Introducer Assembly and Dilator Tip Therefor |
05/03/2012 | US20120104298 Electromagnetic drive for a valve |
05/03/2012 | US20120104297 Solenoid operated fluid control valve |
05/03/2012 | US20120104296 Solenoid operated fluid control valve |
05/03/2012 | US20120104295 Actuator control device and method |
05/03/2012 | US20120104294 Valve Array with CAN Bus Circulation Valve |
05/03/2012 | US20120104293 Pressure control valve, in particular for an automatic transmission in a motor vehicle |
05/03/2012 | US20120104292 Active drain plug for high voltage battery applications |
05/03/2012 | US20120103435 Automatic bleed valve assembly |
05/03/2012 | US20120103063 Methods, devices, and systems for controlling the rate of gas depressurization within a vial containing a gas sample |
05/03/2012 | DE102011054458A1 Aktiver Ablassstopfen für Hochvoltbatterie-Anwendungen Active drain plug for high-voltage battery applications |
05/03/2012 | DE102010060264A1 Hydraulic valve has cup-shaped sleeve that is contacted with armature space along pole tube which is combined in plastic composite portion of electromagnetic actuator by casting process |
05/03/2012 | DE102010049892A1 Device for actuation of closing element of fitting for, e.g. ball valve, has clutch that is arranged between projection and sliding portion, such that closing element is opened and closed according to rotation direction of drive shaft |
05/03/2012 | DE102010043097A1 Druckregelventil Pressure control valve |
05/03/2012 | DE102010043092A1 Druckregelventil Pressure control valve |
05/03/2012 | DE102009060525B4 Ventil für eine magnetorheologische Flüssigkeit Valve for a magnetorheological fluid |
05/02/2012 | EP2448040A2 Magnetically sealing valve device for a battery casing |
05/02/2012 | EP2447582A1 Valve top of a drinking water fitting |
05/02/2012 | EP2447498A1 Control device for vehicle |
05/02/2012 | EP2446915A1 Introducer assembly and dilator tip therefor |
05/02/2012 | EP2445592A1 A high pressure gas discharge valve for a fire-extinguishing or explosion-preventing system |
05/02/2012 | EP2310730B1 Valve with contraction drive |
05/02/2012 | EP1856399B1 Exhaust gas recycling device comprising a flow regulating and selectively connecting valve |
05/02/2012 | EP1149235B1 Control valve |
05/02/2012 | CN202209476U Seal valve for bell-free top device of blast furnace |
05/02/2012 | CN202209475U Fastening structure of electromagnetic valve coil |
05/02/2012 | CN202209474U Double-current direction combined solenoid valve |
05/02/2012 | CN202209473U Electrostatic dustproof vacuum valve |