| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
|---|
| 12/19/2007 | CN101089431A Photovoltaic electrohydraulic high temp two-way valve |
| 12/19/2007 | CN100356099C Automatic operator assembly for hand-operated valve |
| 12/19/2007 | CN100356098C Drainage valve switching device and washing machine having the drainage valve swithing device |
| 12/19/2007 | CN100356094C Pendulum type on-off valve |
| 12/19/2007 | CN100356059C Control valve for variable capacity compressors |
| 12/18/2007 | US7309113 Flow control system for a valve |
| 12/18/2007 | US7309056 Dual pedestal shut-off valve |
| 12/18/2007 | US7309032 Dosing device for fluids, especially a motor vehicle injection valve |
| 12/18/2007 | US7308909 High pressure three way valve |
| 12/18/2007 | US7308904 Electric gear motor drive for switching valve |
| 12/18/2007 | CA2343910C Improved ball valve |
| 12/14/2007 | CA2591317A1 Throttle valve for injecting a fluid into geological formations |
| 12/13/2007 | WO2007141294A1 Method for activating hydraulic inlet valves which are activated in an analog fashion |
| 12/13/2007 | WO2007118674A3 On-off valve |
| 12/13/2007 | WO2007053818A3 Valve actuator |
| 12/13/2007 | WO2007047172A3 System and method for circuit compliance compensated volume control in a patient respiratory ventilator |
| 12/13/2007 | WO2006110149A8 Pneumatic flow control valve for fire suppression over pressure prevention |
| 12/13/2007 | US20070284553 Valve ball guide and seat design |
| 12/13/2007 | US20070284552 Fluid control system, device and method |
| 12/13/2007 | US20070284008 Pressure regulating valve |
| 12/13/2007 | DE19739886B4 Ventilbaugruppe Valve assembly |
| 12/13/2007 | DE10335104B4 Schieberventil Gate valve |
| 12/13/2007 | DE102006054657A1 Bi-stable valve, has electrical coils, and shift-able switching unit arranged between two permanent magnets for switching valve, where permanent magnets are provided to hold shiftable switching unit into different switching positions |
| 12/13/2007 | DE102006026630A1 Proportional magnet controlling method for electromagnetic valve, involves detecting seat bouncing by anchor path sensor, and adjusting control frequency or changing amplitude of control flow signal such that reduced hysteresis is achieved |
| 12/12/2007 | EP1865240A1 Zone valve with an actuator coupling device |
| 12/12/2007 | EP1864639A1 Pneumatic body acting apparatus |
| 12/12/2007 | EP1864044A1 Quarter-turn diaphragm valve |
| 12/12/2007 | EP1863662A2 Motor vehicle heating system and method for pre-heating liquid fuel |
| 12/12/2007 | EP1713727B1 Water treatment cartridge shutoff |
| 12/12/2007 | CN200990023Y Torque protection sensing mechanism for electric actuator |
| 12/12/2007 | CN200989468Y Stepless output runner structure for flow-proportioning valve |
| 12/12/2007 | CN200989458Y Disc valve |
| 12/12/2007 | CN200989452Y Block valve used for transformer fire-fighting device high-pressure nitrogen cylinder |
| 12/12/2007 | CN200989449Y Pneumatic stop valve |
| 12/12/2007 | CN200989448Y Servo motor driving plunger valve type automatic controlling water quantity water valve |
| 12/12/2007 | CN200989446Y Pipe network direct-buried valve device |
| 12/12/2007 | CN200989211Y Comprehensive mining hydraulic support operating valve |
| 12/12/2007 | CN200988007Y Tap spray gun structure |
| 12/12/2007 | CN101086304A 电动阀 Electric valve |
| 12/12/2007 | CN101086301A Magnetically controlled four-way diverter valve |
| 12/12/2007 | CN101086300A Mechanical type water outlet diverter valve of solar energy water heater |
| 12/12/2007 | CN101086299A Vacuum dividing valve |
| 12/12/2007 | CN100354784C Pressure ratio control valve |
| 12/12/2007 | CN100354561C Solenoid-operated proportional flow control valve |
| 12/12/2007 | CN100354559C Electromagnetic pilot type directional control valve |
| 12/12/2007 | CN100354558C Slide valve for ship use |
| 12/12/2007 | CN100354555C 可拆式电动阀 Detachable motorized valve |
| 12/12/2007 | CN100354534C Mining solenoid |
| 12/11/2007 | US7306512 Door driving system |
| 12/11/2007 | US7306202 Apparatus for an internal combustion engine |
| 12/11/2007 | US7306196 Electromagnetically driven valve |
| 12/11/2007 | US7306195 Anti-icing actuator assembly for pneumatic valve |
| 12/11/2007 | US7306004 Device for the metered passage of a liquid |
| 12/11/2007 | CA2278640C Bistable spring construction for a stent and other medical apparatus |
| 12/07/2007 | CA2585993A1 Air valve operator |
| 12/06/2007 | WO2007139388A1 An apparatus for operating controllable installation means |
| 12/06/2007 | WO2007138244A1 Electrically operated hydraulic valve |
| 12/06/2007 | US20070279462 Ink cartridge, and ink-jet recording apparatus using the same |
| 12/06/2007 | US20070278832 Actuator for seat adjusting devices |
| 12/06/2007 | US20070278443 Hand-operated pressure regulating valve for compressed air guns |
| 12/06/2007 | US20070278442 Water flow control structure of a water gun |
| 12/06/2007 | US20070278441 Articulating guide seal |
| 12/06/2007 | US20070278437 Valve control method |
| 12/06/2007 | US20070278436 Coupler including electrical and pneumatic interfaces |
| 12/06/2007 | US20070278318 Water control fixture having bypass valve |
| 12/06/2007 | US20070277888 Flow control systems |
| 12/06/2007 | US20070277884 Control stop and flushing system |
| 12/06/2007 | US20070277883 Hydraulic Circuit for Construction Machine |
| 12/06/2007 | US20070277877 System, method and apparatus for reducing frictional forces and for compensating shape memory alloy-actuated valves and valve systems at high temperatures |
| 12/06/2007 | DE202006011809U1 Ventilstellantrieb Valve actuator |
| 12/06/2007 | DE102007022505A1 Rolloverventil mit zwei Schwimmern Rollover valve with two floats |
| 12/06/2007 | DE102006054942B3 Electromagnet e.g. cylindrical hub magnet, for actuating valve e.g. two by two way seat valve, has bushing provided at front surface of cone at side facing hub anchor piston and comprising flange pointing in radial direction |
| 12/06/2007 | DE102006029094A1 Electromagnetic valve e.g. solenoid valve, for slip-controlled motor vehicle brake system, has magnet drive driving pre-control and main stages, where pre-control stage is formed such that drive is controlled without pulse width modulation |
| 12/06/2007 | DE102006026059A1 Flow valve for conveying e.g. particular water, has actuating unit formed as torsion unit rotating one of shutters depending on temperature of medium opposite to another shutter, so that covering of flow openings of both shutters is shifted |
| 12/06/2007 | DE102006025549A1 Valve used in connection with application device standing on electrical potential, has valve housing, valve spindle with free end and another free end mounted displaceable between closing position and opening position |
| 12/06/2007 | CA2657987A1 An apparatus for operating controllable installation means |
| 12/06/2007 | CA2651439A1 Electrically operated hydraulic valve |
| 12/05/2007 | EP1862713A1 Three-position and five-way angular valve and automatic watersupply treating system controlled by it |
| 12/05/2007 | EP1862604A2 Charging valve |
| 12/05/2007 | EP1861607A1 Cost optimized electric egr valve |
| 12/05/2007 | EP1392993B1 Control valve |
| 12/05/2007 | CN200986055Y Water tap |
| 12/05/2007 | CN200986054Y Electric thermo-couple electromagnetic valve safety device |
| 12/05/2007 | CN200986053Y Integrated nano antibiotic low pressure low-power consumption induction tap |
| 12/05/2007 | CN200986052Y Water leakage protecting equipment |
| 12/05/2007 | CN200986051Y Wire cable driving torque executive system |
| 12/05/2007 | CN200986041Y Constant temperature water temperature controlling valve |
| 12/05/2007 | CN200986036Y Totally-enclosed bidirectional sealing damper valve |
| 12/05/2007 | CN200986034Y Roller milling oil flow-changing injection valve |
| 12/05/2007 | CN200986031Y Pressure relief type butterfly valve |
| 12/05/2007 | CN200986026Y Air cylinder type roller milling oil injection valve |
| 12/05/2007 | CN200986025Y Temperature controlled vacuum release valve |
| 12/05/2007 | CN200986024Y Novel memory timing automatically safety gas valve |
| 12/05/2007 | CN200985922Y Pneumatic power foot control valve |
| 12/05/2007 | CN200985771Y Low pressure gas generating field well head emergency cut-out valve |
| 12/05/2007 | CN101084393A Electrical actuator having smart muscle wire |
| 12/05/2007 | CN101084392A Thermostatic mixer with device for dynamic regulation of a water flow |
| 12/05/2007 | CN101083906A A device and a method for dosage of fluids |
| 12/05/2007 | CN101082813A Electric valve locater installation automatically debug method |
| 12/05/2007 | CN101082381A Fan type pneumatic power executor |