| Patents for F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith (21,171) |
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| 08/07/2013 | CN103233941A Multistage pressure cylinder and pressurization usage method and depressurization usage method thereof |
| 08/07/2013 | CN103233940A Buffer hydraulic cylinder for forklift |
| 08/07/2013 | CN103233939A Hydraulic oil cylinder structure of hydraulic pile driver |
| 08/07/2013 | CN103233938A Tilt cylinder and concrete pump truck tilting mechanism |
| 08/07/2013 | CN103233932A High integration hydraulic driving unit structure |
| 08/07/2013 | CN101946097B Force transfer system comprising a hydraulic cylinder and a thrust bearing |
| 08/07/2013 | CN101796308B Activated-stroke actuator, in particular for an automobile safety system for the protection of pedestrians |
| 08/06/2013 | US8499555 Charge-cooled valve |
| 08/06/2013 | CA2580827C Adjustable stop assembly for a piston/cylinder unit |
| 08/01/2013 | WO2012122159A3 Subsea actuation system |
| 08/01/2013 | US20130192948 Drivetrain-clutch arrangement and fluid cylinder therefor |
| 08/01/2013 | US20130192455 Pneumatic membrane actuator and method of assembly |
| 08/01/2013 | DE102012002162A1 Antriebsstrang-Kupplungsanordnung und Fluidzylinder hierfür Driveline clutch assembly and fluid cylinders therefor |
| 08/01/2013 | DE102011107317B4 Hydraulikzylinder Hydraulic cylinder |
| 08/01/2013 | DE102009032077B4 Endlagengedämpfter Hydraulikaktuator Hydraulic actuator end position damping |
| 07/31/2013 | EP2619462A1 Position sensor |
| 07/31/2013 | CN203098467U Buffering oil cylinder |
| 07/31/2013 | CN203098466U Piston structure eliminating back pressure |
| 07/31/2013 | CN203098465U Leakproof, precise-guide and high-locating piston structure for hydraulic cylinder |
| 07/31/2013 | CN203098464U Fixing structure of hydraulic cylinder and hydraulic cylinder provided with fixing structure |
| 07/31/2013 | CN203098463U Hydraulic cylinder |
| 07/31/2013 | CN203098462U Butchering box cylinder sealing structure |
| 07/31/2013 | CN203098461U Hydraulic cylinder and sealing assembly thereof |
| 07/31/2013 | CN203098460U Sea water desalination energy recovery pressurization water cylinder |
| 07/31/2013 | CN203098459U Hydraulic cylinder and bar reinforcement cutting machine with same |
| 07/31/2013 | CN203098458U Hydraulic cylinder for tilting cart hoisting frame |
| 07/31/2013 | CN203098457U Gas-liquid pressure cylinder |
| 07/31/2013 | CN203098456U Novel flexible shaft air cylinder |
| 07/31/2013 | CN203098455U Single-action plunger type hydraulic cylinder |
| 07/31/2013 | CN203098454U Pneumatic actuator for punching die |
| 07/31/2013 | CN203098453U Elliptic hydraulic cylinder |
| 07/31/2013 | CN203098452U Necking cylinder for hydraulic bale packing machine |
| 07/31/2013 | CN203098451U Threading oil cylinder for hydraulic bale packing machine |
| 07/31/2013 | CN203098450U Master cylinder for hydraulic bale packing machine |
| 07/31/2013 | CN203098449U Static pressure suspension servo oil cylinder applied to hydraulic pump station |
| 07/31/2013 | CN203098448U Pipeline flow quantity hydraulic servo system |
| 07/31/2013 | CN203095517U Jack stroke limit device |
| 07/31/2013 | CN203092214U Adjustable pushing cylinder of ball high-speed mechanical main spindle |
| 07/31/2013 | CN103228933A Hydraulic device of control device, such as blade pitch-change device |
| 07/31/2013 | CN103225635A Bidirectional double-acting oil cylinder |
| 07/31/2013 | CN102089530B Fluid pressure cylinder |
| 07/25/2013 | WO2013109184A1 Pneumatically driveable valve actuator and method of locking a valve closure element relative to a valve body |
| 07/25/2013 | US20130186265 Self-retracting actuator |
| 07/25/2013 | US20130186080 Actuator |
| 07/25/2013 | DE102012001271A1 Magneto-rheological positioning device for controlling linear velocity and to position piston or piston rod, has control unit connected with position sensor, which controls flow by magneto-rheological valve or electro-rheological valve |
| 07/25/2013 | DE102012000968A1 Swivel drive, particularly pinion swivel drive, has housing unit and piston rod placed inside housing unit, where piston rod is movable from left end position into right end position through central position |
| 07/24/2013 | EP2616692A2 Linear drive |
| 07/24/2013 | EP2616629A2 Managed pressure drilling apparatus |
| 07/24/2013 | EP2616381A1 A hoisting device and a component module for a hoisting or transferring device |
| 07/24/2013 | CN203081906U Grate cooler hydraulic cylinder protection device |
| 07/24/2013 | CN203081902U Hydraulic buffering return circuit |
| 07/24/2013 | CN203081901U Axial force bearing swivel joint |
| 07/24/2013 | CN203081900U Compressed air braking and steering hydraulic piston device |
| 07/24/2013 | CN203081899U Hydraulic cylinder support |
| 07/24/2013 | CN203081898U Cylindrical protective cover cylinder |
| 07/24/2013 | CN203081897U Hydraulic support cylinder body |
| 07/24/2013 | CN203081896U Servo hydrocylinder |
| 07/24/2013 | CN203081895U Front cover double-dust-ring air cylinder |
| 07/24/2013 | CN203081894U Carbon dioxide splitting device propeller |
| 07/24/2013 | CN203081893U Connecting rod hydraulic oil cylinder used on hydraulic elevator |
| 07/24/2013 | CN203081892U Air cylinder |
| 07/24/2013 | CN203081891U Oil cylinder with adjustable stroke |
| 07/24/2013 | CN203081890U Swinging type self-servo hydraulic cylinder |
| 07/24/2013 | CN203081889U Combined oil cylinder of shoemaking pressing machine |
| 07/24/2013 | CN203076401U Air cushion locking device of press machine |
| 07/24/2013 | CN203073828U Driving cylinder in power unit of arched shockproof bed |
| 07/24/2013 | CN103222067A Solar panel unit |
| 07/24/2013 | CN103221697A 阀 Valve |
| 07/24/2013 | CN103216498A Arm support dynamic load protective method with buffer slow-release containing cavity arranged on oil cylinder |
| 07/24/2013 | CN103216497A Membrane air chamber buffering slow-release cavity arranged in hinged pin shaft |
| 07/24/2013 | CN103216496A Arm support dynamic load protective method with elastic buffer containing cavity arranged on balance valve |
| 07/24/2013 | CN103216495A Arm support dynamic load protective method with buffer slow-release containing cavity arranged on balance valve |
| 07/24/2013 | CN103216494A Air chamber and spring combined buffering slow-release cavity arranged in hinged pin shaft |
| 07/24/2013 | CN103216493A Piston air chamber buffering slow-release cavity arranged on oil cylinder head |
| 07/24/2013 | CN103216492A Arm support dynamic load protective method with elastic buffer containing cavity arranged on oil cylinder |
| 07/24/2013 | CN103216491A Air chamber and spring combined buffering slow-release cavity arranged on piston rod |
| 07/24/2013 | CN103216490A Air bag type buffering slow-release cavity arranged at end of hinged pin shaft |
| 07/24/2013 | CN103216489A Membrane air chamber buffering cavity arranged in oil cylinder hinged pin shaft |
| 07/24/2013 | CN103216488A Air chamber spring buffering slow-release cavity arranged at end of hinged pin shaft |
| 07/24/2013 | CN103216487A Membrane air chamber buffering cavity arranged in oil cylinder hinged pin shaft |
| 07/24/2013 | CN103216486A Hydraulic cylinder |
| 07/24/2013 | CN103216485A Piston cylinder for driving movable transverse beam to ascend and descend and supplying oil to hydraulic cylinder in transverse beam |
| 07/24/2013 | CN103216484A Lower crossbeam inner piston cylinder structure with oil tank arranged on upper crossbeam hydraulic machine |
| 07/24/2013 | CN103216483A Simple low-noise steady two-dimensional gas pressure column |
| 07/24/2013 | CN103216482A Positioning gas pressure column |
| 07/24/2013 | CN103216481A One-dimensional rotary gas pressure column |
| 07/24/2013 | CN103216480A Universal gas pressure column |
| 07/24/2013 | CN103216479A Simple two-dimensional gas pressure column |
| 07/24/2013 | CN103212644A Control system and control method for pipe expanding proportional cylinder |
| 07/24/2013 | CN102141060B Device for detecting absolute displacement of ceramic piston rod |
| 07/24/2013 | CN102141059B Method for detecting absolute displacement of ceramic piston rod |
| 07/24/2013 | CN102027243B Rodless cylinder |
| 07/24/2013 | CN102003381B Device and method for monitoring stroke of pumping cylinder and optimal arrangement method of cushion hole |
| 07/24/2013 | CN101849112B Fluid pressure cylinder |
| 07/18/2013 | WO2013106202A1 Fail-safe apparatus for use with fluid valves |
| 07/18/2013 | WO2013104707A2 Position adjustment and position locking of a fluid operated actuator |
| 07/18/2013 | WO2013026080A3 Position-measuring device for fluid cylinder |
| 07/18/2013 | US20130182540 Position sensor |
| 07/18/2013 | US20130180397 Hydraulic device of a control device, such as a blade pitch-change device |
| 07/18/2013 | DE102012222889A1 Sensor i.e. position sensor, for master cylinder used for operation of clutch in powertrain of motor car, has standardized housing fixedly connected with master cylinder by spring element, and plug-in connector formed at housing |