| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
|---|
| 01/22/2003 | EP1276650A1 Pressure control device |
| 01/22/2003 | EP1133651B1 Pivoting valve device, especially an amplifier |
| 01/22/2003 | EP0894294B1 Current control process |
| 01/22/2003 | CN2532334Y Valve operation lever |
| 01/22/2003 | CN2532333Y Linkage improved structure for ventilation valve |
| 01/22/2003 | CN2532332Y Water feeding automatic cut off device for solar enegy water heater |
| 01/22/2003 | CN2532331Y Electromagnetic valve |
| 01/22/2003 | CN2532330Y Safety valve for gas pipeline |
| 01/22/2003 | CN2532320Y Pneumatic quick open gate valve for solid slag |
| 01/22/2003 | CN2532316Y Switching valve for burner |
| 01/22/2003 | CN2532315Y Float type control valve |
| 01/22/2003 | CN2532313Y Carbon pot electromagnet valve |
| 01/22/2003 | CN1392357A Pressure reducer and its selecting method and cold and hot water supply ystem using said device |
| 01/22/2003 | CN1099537C Solenoid valve |
| 01/22/2003 | CN1099536C Duty driving solenoid valve |
| 01/22/2003 | CN1099535C Capturing device for valve, special for heating valve |
| 01/21/2003 | US6509820 Pressure-sealed modular unit and method for the production thereof |
| 01/21/2003 | US6508453 High-temperature gas control valve |
| 01/21/2003 | US6508272 Device and method for operating at least two valves |
| 01/21/2003 | US6508266 Diaphragm valve |
| 01/21/2003 | US6508264 Valve for inflatable objects |
| 01/16/2003 | WO2003004913A1 Small bore gate valve |
| 01/16/2003 | WO2003004402A1 Valve device at dispensers |
| 01/16/2003 | US20030011454 Method for control of a proportional magnet with a hold function |
| 01/16/2003 | US20030010951 Load bearing solenoid operated valve and method of making same |
| 01/16/2003 | US20030010950 Valve for the control of large-section flows, in particular for compressors or the like |
| 01/16/2003 | US20030010949 Variable pressure valve apparatus |
| 01/16/2003 | US20030010948 Flow rate control valve |
| 01/16/2003 | US20030010947 Gas control valve |
| 01/16/2003 | US20030010834 Expansion valve |
| 01/16/2003 | US20030010833 Expansion valve unit having pressure detecting function |
| 01/16/2003 | US20030010832 Reducing flow noise in a refrigerant expansion valve |
| 01/16/2003 | US20030010688 Valve for a fluid treatment system |
| 01/16/2003 | US20030010390 Pressure control device |
| 01/16/2003 | US20030010388 Positive pressure generation device and valve |
| 01/16/2003 | US20030010379 Fire prevention safety device for gas meters |
| 01/16/2003 | US20030010194 Control device for a hydraulic control motor |
| 01/16/2003 | US20030009824 Bladder stopper and control assembly |
| 01/15/2003 | EP1275916A2 Expansion valve |
| 01/15/2003 | EP1275874A2 A load bearing solenoid operated valve and method of making same |
| 01/15/2003 | EP1274962A1 A vacuum-breaking valve for refrigeration appliances |
| 01/15/2003 | EP1274488A1 Container valve comprising a release device for fixed fire extinguishing systems |
| 01/15/2003 | CN2531210Y Pneumatic stop valve actuating mechanism exhaust device |
| 01/15/2003 | CN2531209Y Hand-operating means for electric valve |
| 01/15/2003 | CN2531206Y Automatic closing valve for liquefied petroleum gas |
| 01/15/2003 | CN2531201Y High-efficiency combined gas separating magnetic valve |
| 01/15/2003 | CN2531200Y Oil field station and field electromagnetic rotating three-way ball valve |
| 01/15/2003 | CN2531198Y Permanent magnet change valve |
| 01/15/2003 | CN2531197Y Electric four-way change valve |
| 01/15/2003 | CN2531193Y Industrial electric ball valve with on-off positioning feedback mechanism |
| 01/15/2003 | CN2531185Y Integrated electrohydraulic control quick-shutting off valve |
| 01/15/2003 | CN2531183Y Normal open magnetic valve |
| 01/15/2003 | CN2531182Y High-temp. magnetic valve |
| 01/15/2003 | CN2531181Y Combined liquid-control opening and closing valve |
| 01/15/2003 | CN1391640A Guide plate for poppet valve |
| 01/15/2003 | CN1391639A Piezo electric valve |
| 01/15/2003 | CN1391051A Multi-purpose electric valve |
| 01/15/2003 | CN1391048A Flow balance regulator for hydraulic press |
| 01/15/2003 | CN1390773A Nozzles of liquid feeding pipes |
| 01/15/2003 | CN1098986C Linked valve |
| 01/14/2003 | US6505814 Fluid controller |
| 01/14/2003 | US6505812 Solenoid valve |
| 01/14/2003 | US6505642 Manifold valve having position detecting function |
| 01/13/2003 | CA2393146A1 A load bearing solenoid operated valve and method of making same |
| 01/09/2003 | WO2003003252A1 Partitioning ownership of a database among different database servers to control access to the database |
| 01/09/2003 | WO2003002900A1 Knob for a post valve |
| 01/09/2003 | WO2003002896A2 Improved excess flow valve |
| 01/09/2003 | WO2002090804A3 Sliding valve |
| 01/09/2003 | WO2000072932A3 Water softener valve |
| 01/09/2003 | US20030006729 Rotary servovalve with precision controller |
| 01/09/2003 | US20030006389 Flow rate control valve |
| 01/08/2003 | EP1273893A1 Security device for protection against fire for a gas meter |
| 01/08/2003 | EP1273837A1 Four-way switching valve |
| 01/08/2003 | EP1273808A1 Adjustable micro valve and method of setting and actuating it |
| 01/08/2003 | EP1273051A1 Piezoceramic bending transducer and use thereof |
| 01/08/2003 | CN2530120Y Remote control performer for fume extracting valve |
| 01/08/2003 | CN2530119Y 阀门自动控制器 Automatic control valves |
| 01/08/2003 | CN2530106Y 高频电磁气动阀 High-frequency electromagnetic pneumatic valve |
| 01/08/2003 | CN1389660A Liquefied petroleum gas heat exchanging system |
| 01/08/2003 | CN1098434C 3-port electromagnetic valve for 5-port electromagnetic valve |
| 01/08/2003 | CN1098433C Electromechanical servo actator for turbine valve and steam turbine |
| 01/08/2003 | CN1098432C Small controllable stop valve |
| 01/08/2003 | CN1098431C leakless safety valve |
| 01/08/2003 | CN1098429C Rotary flow-path exhanging valve |
| 01/08/2003 | CN1098428C Valve carriage for lift valve with limited sealing pressure |
| 01/07/2003 | US6505112 Electromagnetic valve for gaseous fluids |
| 01/07/2003 | US6504699 Method and device for driving a solenoid valve |
| 01/07/2003 | US6502837 Enhanced computer optimized adaptive suspension system and method |
| 01/07/2003 | US6502803 Valve for controlling liquids |
| 01/07/2003 | US6502553 Solenoid valve for regulating the fuel supply pressure of an internal combustion engine |
| 01/07/2003 | US6502458 Method for checking the operational readiness of a valve |
| 01/07/2003 | US6502393 Hydraulic system with cross function regeneration |
| 01/03/2003 | WO2003001098A1 Valve arrangements |
| 01/03/2003 | WO2003000406A1 Transfer of electrostatic charge to particles |
| 01/03/2003 | WO2002042671A3 Device and method for operating at least two valves |
| 01/03/2003 | WO2002040902A3 Directly actuated engine valve |
| 01/02/2003 | US20030001346 Enhanced computer optimized adaptive suspension system and method |
| 01/02/2003 | US20030001123 Relief valve head for piston-style flush valve |
| 01/02/2003 | US20030000586 Four-way switching valve |
| 01/02/2003 | US20030000582 Exhaust valve assembly |