| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 01/31/2008 | WO2008011886A1 Bi-stable solenoid valve |
| 01/31/2008 | WO2007143536A3 Devices and methods for controlling bubble formation in microfluidic devices |
| 01/31/2008 | US20080023918 Leak-by sealing system for a shuttle piston |
| 01/31/2008 | US20080023662 Multi-functional regulator |
| 01/31/2008 | US20080023661 Fast-acting pneumatic diaphragm valve |
| 01/31/2008 | US20080023077 Valve box, valve control device and assembly thereof |
| 01/31/2008 | DE102007004778B3 Method for producing piezo bending converter, involves supplying multilevel plate like piezo utility with multiple slat like lamella output structures, where openings in direction of thickness by piezo utility |
| 01/31/2008 | DE102006034982A1 Thermostat valve for internal-combustion engine, has operating element, valve disk and valve housing diagonally adjustable into diagonal position during opening actuation under enlargement of flow cross-section on side of element and disk |
| 01/31/2008 | CA2793110A1 Mixing valve |
| 01/31/2008 | CA2658026A1 A device for controlling the delivery of a combustible gas to a burner apparatus |
| 01/30/2008 | EP1882122A1 Valve in particular a proportional pressure relief valve |
| 01/30/2008 | EP1792111B1 Double-safety regulating valve |
| 01/30/2008 | CN201014045Y Combined side road valve |
| 01/30/2008 | CN201014039Y Tap of drinking water apparatus |
| 01/30/2008 | CN201014038Y Automatic control combined valve |
| 01/30/2008 | CN201014029Y Split type valve spider handle |
| 01/30/2008 | CN201014028Y Safety valve |
| 01/30/2008 | CN201014027Y Positioning apparatus of contacts type heat supply valve |
| 01/30/2008 | CN201014026Y Positioning apparatus of coded disk type heat supply valve |
| 01/30/2008 | CN201014025Y Manual water saving type tap |
| 01/30/2008 | CN201014024Y Over-ground opening or closing mechanism of underground valve |
| 01/30/2008 | CN201014023Y Floating force water faucet |
| 01/30/2008 | CN201014022Y Mechanical controller of vacuum stop valve during liquid negative-pressure conveying |
| 01/30/2008 | CN201014021Y Driving mechanism of shifting fork linkage rod type valve pneumatic power executing mechanism |
| 01/30/2008 | CN201014020Y Battery type high magnetize running water apparatus |
| 01/30/2008 | CN201014019Y Electromagnetically controller component used for electromagnetic valve |
| 01/30/2008 | CN201014018Y Temperature-sensing valve control device |
| 01/30/2008 | CN201014017Y Electric activator |
| 01/30/2008 | CN201014016Y Rapid electric cut-off valve |
| 01/30/2008 | CN201014015Y Electronic type dynamic balancing electric regulating valve |
| 01/30/2008 | CN201014014Y Air outlet air-valve minisize electric activator |
| 01/30/2008 | CN201014013Y Micro-power consumption electric machine valve core |
| 01/30/2008 | CN201014012Y Tap water leakage alarming device |
| 01/30/2008 | CN201014011Y 一种球阀驱动器 One kind of ball drive |
| 01/30/2008 | CN201014010Y Union connecting direct current solar water heater electromagnetic valve |
| 01/30/2008 | CN201014009Y Outside screw connecting direct current solar water heater electromagnetic valve |
| 01/30/2008 | CN201014008Y Valve positioner |
| 01/30/2008 | CN201014006Y Application valve body structure |
| 01/30/2008 | CN201014005Y Explosion-proof structure of membrane valve |
| 01/30/2008 | CN201014003Y Automatic regulation float ball valve |
| 01/30/2008 | CN201014002Y Float-ball water valves |
| 01/30/2008 | CN201014001Y Push type automatic water-saving valve |
| 01/30/2008 | CN201013983Y Automatic closing valve in the time of water leakage |
| 01/30/2008 | CN201013966Y Water temperature regulation valve core used for constant temperature water valves |
| 01/30/2008 | CN201013964Y Mixed regulating constant temperature water valves |
| 01/30/2008 | CN201013963Y Bistable tow-position three way electromagnetic valve |
| 01/30/2008 | CN201013959Y Servo differential pressure type ball float valve |
| 01/30/2008 | CN201013951Y Synchronous pneumatic power dome valve |
| 01/30/2008 | CN201013949Y Heat radiator temperature-sensing valve capable of being remote-controlled |
| 01/30/2008 | CN201013938Y Magnetic controlled type water faucet |
| 01/30/2008 | CN201013933Y Single board elastic seal stop valve |
| 01/30/2008 | CN201013926Y Swinging rod mini electromagnetic valve |
| 01/30/2008 | CN201013925Y Double-layer cindervalve |
| 01/30/2008 | CN201013924Y Float valve |
| 01/30/2008 | CN201013923Y Portable pressure valve |
| 01/30/2008 | CN201013922Y Electronic expansion valve for refrigerate |
| 01/30/2008 | CN201013920Y Piezocrystal digital valve |
| 01/30/2008 | CN201013918Y Quick-acting shutoff valve |
| 01/30/2008 | CN201013916Y Magnetic valve |
| 01/30/2008 | CN201013915Y Guiding self start-up bottle head-valve |
| 01/30/2008 | CN201013912Y Discharge valve |
| 01/30/2008 | CN201013910Y Vacuum breakdown device of vacuum stop valve during liquid negative-pressure conveying |
| 01/30/2008 | CN201013909Y Temperature pressure valve used for closed type water heater |
| 01/30/2008 | CN201013908Y Gas emergency isolating valve |
| 01/30/2008 | CN201013907Y Gas self-timing shut-off valve |
| 01/30/2008 | CN201013906Y Structure of flow quantity regulating valve |
| 01/30/2008 | CN201013905Y Waterpower automatic flow regulation water tank water level control valve |
| 01/30/2008 | CN201013904Y Differential spiral up-down plastic stop valve |
| 01/30/2008 | CN201013903Y Gas controllable protection valve |
| 01/30/2008 | CN201013027Y Automatic water-saving device |
| 01/30/2008 | CN101115908A Compressor uninstalling valve |
| 01/30/2008 | CN101115907A Compressor valve spool lubrication |
| 01/30/2008 | CN101113794A Foot pedal opening elastic force fast-turn-off type water faucet |
| 01/30/2008 | CN101113793A Frequency conversion type intelligent type valve actuator |
| 01/30/2008 | CN100365361C Motor-type air door device |
| 01/30/2008 | CN100365340C A servo valve for a vacuum system |
| 01/30/2008 | CN100365339C Flow system with high resolution proportional valve with customizable performance |
| 01/30/2008 | CN100365338C Valve for controlling a fluid |
| 01/30/2008 | CN100365334C Plane sealed 3-way valve |
| 01/30/2008 | CN100365332C Apparatus for preventing gas leakage |
| 01/30/2008 | CN100365328C Intelligent thrift valve |
| 01/30/2008 | CN100365327C Thermostat valves |
| 01/30/2008 | CN100365291C Pressure actuator diaphragm casing with air passages |
| 01/30/2008 | CN100365105C Automatically adding concentrated wax medium for valve of motorcycle and preparation process thereof |
| 01/29/2008 | US7322563 Arrangement for securing in-ground water valves |
| 01/29/2008 | US7322560 Coaxial valve |
| 01/29/2008 | US7322558 Non-refillable valve |
| 01/29/2008 | US7322557 Chemical liquid control valve |
| 01/29/2008 | US7322376 Piezoelectric valve |
| 01/29/2008 | CA2429203C Valve with handle including sensors and memory |
| 01/29/2008 | CA2404875C Pressure reducing valve |
| 01/24/2008 | WO2008011404A2 Composite drain plug |
| 01/24/2008 | WO2008010783A2 An apparatus for actuating a valve |
| 01/24/2008 | WO2008010579A1 Pressure control device |
| 01/24/2008 | WO2008010404A1 Capacity control valve of variable capacity compressor |
| 01/24/2008 | WO2008009729A1 Burner having a device for supplying the burner with a fuel fluid, and method for introducing a fuel fluid into a burner |
| 01/24/2008 | WO2008009396A1 Valve arrangement |
| 01/24/2008 | WO2008009337A1 Finely adjustable firing valve |
| 01/24/2008 | WO2007136869A3 Fast-acting fluid control valve |
| 01/24/2008 | US20080019795 Composite drain plug |