| 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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| 04/15/2009 | EP2047115A1 Fluid-actuated linear drive |
| 04/15/2009 | EP2047114A1 Protective hood and driving mechanism equipped therewith |
| 04/15/2009 | EP2047113A1 Electropneumatic hybrid drive |
| 04/15/2009 | CN201221510Y Anti-friction anti-side direction load slipping device |
| 04/15/2009 | CN201221509Y Ultra-high hydraulic double-acting mechanical locking oil cylinder |
| 04/15/2009 | CN201221507Y Hydraulic pressing servo control apparatus |
| 04/15/2009 | CN201221504Y Hydraulic pressure storage |
| 04/15/2009 | CN201221436Y Bidirectional gear motor integral seal structure |
| 04/14/2009 | US7516691 Hydraulic linear drive, particularly a hydraulic transmission actuator |
| 04/09/2009 | WO2009044049A2 Activated-stroke actuator, in particular for an automobile safety system for the protection of pedestrians |
| 04/09/2009 | WO2009043637A1 Measuring device and measuring method for pressure medium cylinders |
| 04/09/2009 | US20090090239 Fluid actuator |
| 04/09/2009 | US20090090238 Torque Motor |
| 04/09/2009 | US20090090103 Hydraulic Drive Device |
| 04/09/2009 | DE10217973B4 Riemenbefestigungsmechanismus Strap attachment mechanism |
| 04/09/2009 | DE102005048742B4 Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung Self-pumping hydropneumatic spring strut with internal level control |
| 04/09/2009 | DE102005016719B4 Brems- und Klemmvorrichtung mit bereichsweise keilförmigen Reibbacken Braking and clamping device with partially wedge-shaped friction pads |
| 04/09/2009 | CA2696842A1 Activated-stroke actuator, in particular for an automobile safety system for the protection of pedestrians |
| 04/08/2009 | EP2044336A2 Control system for a hydraulic element |
| 04/08/2009 | EP1996490B1 Tensioning apparatus of a circulating element |
| 04/08/2009 | CN201218254Y Hydraulic cylinder of large excavator |
| 04/08/2009 | CN201218253Y Lifting oil cylinder pin guiding head of frame vehicle |
| 04/08/2009 | CN201218252Y Improved hydraulic cylinder piston rod |
| 04/08/2009 | CN201218251Y Pneumatic control apparatus for gas cylinder with lock |
| 04/08/2009 | CN201218250Y Main hydraulic cylinder for hydraulic bending machine |
| 04/08/2009 | CN201218249Y Main hydraulic cylinder of hydraulic bending machine |
| 04/08/2009 | CN101403401A Built-in hydraulic damping accurate positioning gas cylinder |
| 04/08/2009 | CN101403400A Multilevel constant-velocity hydraulic cylinder system |
| 04/08/2009 | CN101403399A Gas cylinder-assist top holder speed stabilizing apparatus |
| 04/08/2009 | CN101403366A Plunger hydraulic motor mechanical-hydraulic leading switch variable-torque oil-distribution component and torque-changing method |
| 04/08/2009 | CN101403365A Mechanical-hydraulic leading switch variable-torque rotating-cylinder plunger hydraulic motor and torque-changing method |
| 04/07/2009 | US7513184 Composite structural part comprising pyrotechnic detonating rupture means |
| 04/02/2009 | WO2005089168A3 Customizable strut assemblies |
| 04/02/2009 | US20090084259 Pneumatic Tool |
| 04/02/2009 | US20090084099 Rotary engine |
| 04/02/2009 | DE102008049293A1 Gerät zur Nutzung der Druckdifferenz von Gas- oder Flüssigmedien durch deren Wandlung in Rotationsbewegung Device to use the pressure difference of gas or liquid media by converting it into rotary motion |
| 04/02/2009 | DE102007050350A1 Double-acting hydraulic cylinder for use as hydraulically impinged linear motor in e.g. hydraulic excavator, has return stroke chamber and pre-stroke chambers enclosed to each other, where one of prestroke chambers is filled with pressure |
| 04/02/2009 | DE102007033852B3 Fluidic damper, has detection unit detecting whether return piston is moved during operation of damper in axial directions until to preset boundary position from initial position |
| 04/02/2009 | DE102006049651B4 Positionsgeber und Anordnung mit pneumatischem Antrieb Position transmitter and arrangement with pneumatic actuator |
| 04/02/2009 | DE102005060869B4 Betätigungsanordnung Actuator assembly |
| 04/01/2009 | CN201215149Y Electrohydraulic thruster suitable for matching brake |
| 04/01/2009 | CN201215125Y Stroke observing structure of hydraulic pusher |
| 04/01/2009 | CN201215124Y Floating support for back support of compressing vehicle oil cylinder |
| 04/01/2009 | CN201215123Y Pneumatic auto reciprocating pneumatic cylinder |
| 04/01/2009 | CN201215122Y Floating connecting mechanism of hydraulic oil cylinder in hydraulic hoisting device |
| 04/01/2009 | CN101400901A Cylinder protective cover |
| 04/01/2009 | CN101398021A Solar hydraulic transmission device |
| 04/01/2009 | CN100473883C Multiway valve |
| 03/31/2009 | US7509906 Microfluidic driving and speed controlling apparatus and application thereof |
| 03/31/2009 | US7509701 Lifting system |
| 03/26/2009 | WO2009037185A1 Pyrotechnical actuator |
| 03/26/2009 | US20090081049 Linear compressor controller |
| 03/26/2009 | US20090077957 Hydraulic drive system and method of operating a hydraulic drive system |
| 03/26/2009 | DE102008046897A1 Kraftelement Force element |
| 03/26/2009 | DE102007058629B4 Haltering für Fluiddruckzylinder Retaining ring for fluid pressure cylinder |
| 03/25/2009 | EP2039956A1 Lubrication structure for gas spring |
| 03/25/2009 | EP2039944A2 Linear actuator, in particular cylinder-piston unit with locking device |
| 03/25/2009 | CN201212499Y Cylinder burst proof and anti-leakage electrohydraulic thruster |
| 03/25/2009 | CN201212498Y Oil stopping cylinder |
| 03/25/2009 | CN201212497Y Concrete pump throttle-changing amortization double-acting tilt cylinder |
| 03/25/2009 | CN201212493Y Bidirectional hydraulic supercharging mechanism |
| 03/25/2009 | CN201211536Y Digital control three-dimensional hydraulic pipe bender |
| 03/25/2009 | CN101395386A 转矩马达 Torque motors |
| 03/25/2009 | CN101392776A Novel oil cylinder |
| 03/25/2009 | CN101392775A Two stage interference lock fastening hydraulic cylinder at optional position |
| 03/25/2009 | CN101392771A Hydraulic double cylinder or multi-cylinder synchronous control system |
| 03/25/2009 | CN101392719A Emulsified mixture radial plunger piston motor |
| 03/25/2009 | CN100472075C Boarding bridge ferry plate hydraulic system |
| 03/25/2009 | CN100472074C Linear actuator and its processing method |
| 03/25/2009 | CN100471732C Mechanical absorption systems for an active bonnet hinge |
| 03/19/2009 | WO2009034852A1 Fluid pressure cylinder |
| 03/19/2009 | WO2009034144A1 Work tool for a machine |
| 03/19/2009 | WO2009033553A1 Method and device for indicating the position of hydraulically activated armatures |
| 03/19/2009 | US20090071144 Actuator control system implementing adaptive flow control |
| 03/19/2009 | DE102006012917B4 Element zur Übertragung von Kräften Element for transmitting forces |
| 03/19/2009 | DE102005049654B4 Anreihbare Ventil-Zylinder-Einheit mit einstückig hergestelltem Druckmittelverteiler sowie Ventil-Zylinder-Einheiten-Anordnung Side by side valve-cylinder unit with integral produced fluid manifold and valve-cylinder units arrangement |
| 03/18/2009 | EP2036850A1 Work tool for a machine |
| 03/18/2009 | EP2036651A1 Method of providing a machine readable marking on a substrate by laser ; Actuator with a part having such a marking |
| 03/18/2009 | EP2035705A2 A piston-chamber combination |
| 03/18/2009 | EP2035667A1 Pneumatic actuating drive comprising an integrated electropneumatic position adjustment |
| 03/18/2009 | CN201209604Y Support bar air spring with adjustable volume structure and force value compensation |
| 03/18/2009 | CN101387319A Toughness changing gravity compensating mechanism for magnetic rheological liquid |
| 03/18/2009 | CN101387312A Method of providing a machine readable marking on a substrate by laser |
| 03/18/2009 | CN101386140A Numerical control gantry miller built-in release-cutter oil cylinder structure |
| 03/18/2009 | CN101386092A Metal band sawing machine feeding hydrocylinder |
| 03/18/2009 | CN100469480C High speed punch cutting device and its control method |
| 03/12/2009 | WO2009031310A1 Gas pressure type actuator |
| 03/12/2009 | DE102008040983A1 Sensorhalterung für ein Kolben-Zylinderaggregat Sensor holder for a piston-cylinder assembly |
| 03/12/2009 | DE102005001115B4 Pyrotechnischer Aktuator Pyrotechnic actuator |
| 03/12/2009 | CA2639466A1 Method of providing a machine readable marking |
| 03/11/2009 | EP2034191A2 Sensor holder for a piston cylinder device |
| 03/11/2009 | EP2034190A2 Sensor holder for a piston cylinder device |
| 03/11/2009 | EP2034189A2 Oscillating vane actuator |
| 03/11/2009 | EP2034188A2 Operating device |
| 03/11/2009 | EP2032860A1 Device at a hydraulic cylinder |
| 03/11/2009 | EP1699727B1 Lift system used to lift and lower and/or displace heavy loads |
| 03/11/2009 | EP1566552B1 Fluid pressure cylinder |
| 03/11/2009 | EP1272765B1 A hydraulic arrangement and a damper adapted thereto |
| 03/11/2009 | CN201206574Y Dustproof device for hydraulic cylinder accelerator rod of coal mill |
| 03/11/2009 | CN101382157A Electrohydraulic mixed power cylinder |