| 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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| 08/05/2009 | CN201284768Y Protective cover of hydraulic cylinder |
| 08/05/2009 | CN101501371A Piston portion for a piston assembly and a piston assembly |
| 08/05/2009 | CN101501346A Locking piston assembly |
| 08/05/2009 | CN101501345A Rotary actuator |
| 08/05/2009 | CN101501335A A piston-chamber combination |
| 08/05/2009 | CN101498327A Oil film supporting servo hydraulic cylinder |
| 08/05/2009 | CN101498326A Hydraulic cylinder, brake master cylinder as well as automobile accelerating and braking driving device |
| 08/05/2009 | CN101498324A Hydraulic pressure booster for ultra-high pressure tool |
| 08/05/2009 | CN101498299A Combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination |
| 08/05/2009 | CN101498281A Direct drive type hydraulic variable pitch controlling mechanism for wind power generator |
| 08/05/2009 | CN101497220A Automatic feeding machine for waste and old plastic regeneration |
| 08/05/2009 | CN100523522C Universal hydraulic coupler |
| 08/04/2009 | US7568504 Hydraulic cylinders and plug with hydraulic cylinder |
| 08/04/2009 | US7568423 Magnet type rodless cylinder |
| 07/30/2009 | WO2009093901A1 Hydraulic manipulator joystick |
| 07/30/2009 | DE102009004717A1 Kolben für einen Hydraulikzylinder Piston for a hydraulic cylinder |
| 07/30/2009 | DE102008006384A1 Pneumatikzylinder Pneumatic cylinder |
| 07/30/2009 | DE102006034864B4 Steuerungssystem für ein hydraulisches System A control system for a hydraulic system |
| 07/30/2009 | DE102006005580B4 Linearbewegungs- und Drehstellglied Linear motion and rotary actuator |
| 07/29/2009 | EP2083177A2 Hydraulic cylinder having rod safety device |
| 07/29/2009 | CN201281055Y Hydraulic oil cylinder for preventing piston rod out from top of oil cylinder barrel |
| 07/29/2009 | CN201281054Y Novel oil path structure for all-stage stretching of double-acting multi-stage cylinder |
| 07/29/2009 | CN201281053Y Hydraulic driving control device for elevator |
| 07/29/2009 | CN101493106A Highly effective energy-conserving multi-stage oil cylinder |
| 07/29/2009 | CN101493105A Control valve for cylinder and cylinder with the control valve |
| 07/29/2009 | CN100520065C Chamber and piston combination and pump, shock absorber and transducer incorporating the combination |
| 07/28/2009 | US7565859 Power clamp with kinetic energy control |
| 07/28/2009 | CA2559964C Free piston with time varying clearance seal |
| 07/23/2009 | DE19957373B4 Aktivspeichenrad Aktivspeichenrad |
| 07/23/2009 | DE102008010247A1 Kolben-Zylinderaggregat Piston-cylinder assembly |
| 07/23/2009 | DE102008004803A1 Piston cylinder arrangement i.e. hydraulic-pneumatic feed unit, has application unit that is formed by direct separation element-less pneumatic spring that acts on hydraulic fluid, where application unit is provided in displacement chambers |
| 07/23/2009 | DE102008004768A1 Pressurizing medium operated assembly i.e. oscillating motor, has dirt retaining element arranged at pressurizing medium connectors, where impeller and spline together with cylinder, covers, and motor shaft form working chambers |
| 07/23/2009 | DE102007041610B4 Aggregat, insbesondere Schwenkmotor Unit, in particular swing motor |
| 07/23/2009 | DE102005061730B4 Vorrichtung zum Bewegen eines Kolbens An apparatus for moving a piston |
| 07/23/2009 | DE102004024032B4 Als Stellmotor dienendes thermostatisches Arbeitselement As a servomotor serving thermostatic working element |
| 07/22/2009 | EP2080821A1 Article having cobalt-phosphorous coating and method for heat treating |
| 07/22/2009 | EP1994289B1 Pyrotechnic actuator |
| 07/22/2009 | EP1987257B1 Pneumatic drive system |
| 07/22/2009 | CN201277221Y 液压卡簧式手动锁紧油缸 Hydraulic spring type manually lock cylinder |
| 07/22/2009 | CN201277220Y Central-positioned hydraulic oil cylinder of self-discharging vehicle |
| 07/22/2009 | CN201277219Y Multi-stage dust sealing hydraulic oil cylinder |
| 07/22/2009 | CN201277218Y Locking structure for screw connection of hydraulic cylinder |
| 07/22/2009 | CN201277217Y Reciprocating apparatus capable of generating multiplied oil cylinder stroke |
| 07/22/2009 | CN201277216Y Internal-guiding grip oil cylinder |
| 07/22/2009 | CN101487483A Static pressure support type bidirectional buffer plunger oil cylinder |
| 07/22/2009 | CN101487482A Gas spring with variable force value and circulating and reversible rotation angle |
| 07/22/2009 | CN100516560C Internal control automatic reciprocating air cylinder |
| 07/22/2009 | CN100516559C Hydraulic cylinder of dual joined bodies |
| 07/16/2009 | WO2009089221A1 Piston position detection for preparative chromatography column |
| 07/16/2009 | US20090182436 Robot Arm |
| 07/16/2009 | DE102008004063A1 Hydraulischer Antrieb Hydraulic drive |
| 07/16/2009 | DE102004005803C5 Längenverstellbare Gasfeder Length adjustable gas spring |
| 07/16/2009 | CA2713093A1 Piston position detection for preparative chromatography column |
| 07/15/2009 | EP2078922A1 Distance measuring device and method for calculating a distance |
| 07/15/2009 | EP2078214A1 Position measuring device for determining the position of an object to be measured |
| 07/15/2009 | CN201273318Y Hydraulic cylinder for crystallizer |
| 07/15/2009 | CN201273317Y Hydraulic oil cylinder with automatic buffering stop function |
| 07/15/2009 | CN201273316Y Bidirectional gas-driven module |
| 07/15/2009 | CN201273315Y Electrohydraulic digital corner meter |
| 07/15/2009 | CN201273314Y Air pressure bar structure |
| 07/15/2009 | CN201273313Y Three way type bidirectional hydraulic cylinder |
| 07/15/2009 | CN101483365A Driving component used for rotation and translation of a shaft |
| 07/14/2009 | CA2491854C A fluid actuator |
| 07/14/2009 | CA2406522C Device for positioning, exploring and/or operating in particular in the field of endoscopy and/or minimally invasive surgery |
| 07/09/2009 | WO2009085392A1 Actuator and method for producing mechanical motion |
| 07/09/2009 | US20090173223 Actuator, driving device, hand device, and conveyance device |
| 07/09/2009 | US20090173221 Fluid power linear drive device |
| 07/09/2009 | CA2709926A1 Actuator and method for producing mechanical motion |
| 07/08/2009 | EP1740858B1 Surface tension seal |
| 07/08/2009 | EP1407149B1 Booster actuator |
| 07/08/2009 | CN201269234Y Gas cylinder transmission mechanism |
| 07/08/2009 | CN101476579A Device for fixing a sensor housing to a housing, particularly a cylinder housing |
| 07/08/2009 | CN101476578A Floating supporting device of oil cylinder rear support |
| 07/08/2009 | CN101476577A Oil cylinder with position self-checking function |
| 07/08/2009 | CN101476576A Rotating servo oil motor |
| 07/08/2009 | CN100510429C Fluid pressure cylinder with position detecting device |
| 07/08/2009 | CN100510428C Supercharging oil cylinder |
| 07/08/2009 | CN100509494C A safety device |
| 07/07/2009 | US7555978 Hydraulic actuating device |
| 07/02/2009 | WO2009053812A3 System for determining the position of a piston along its path of travel for a fluid-dynamic actuator |
| 07/02/2009 | US20090165457 Double redundancy electro hydrostatic actuator system |
| 07/02/2009 | DE102008043570A1 Schalterbefestigungsstruktur für eine Fluiddruckvorrichtung Switch mounting structure for a fluid pressure device |
| 07/01/2009 | EP2075474A2 Degraded actuator detection |
| 07/01/2009 | CN201265572Y Hydraulic control apparatus |
| 07/01/2009 | CN100507285C Position detecting switch fixture for cylinder |
| 06/30/2009 | CA2533437C Drive assembly for rotating and translating a shaft |
| 06/25/2009 | WO2009078048A1 Method for establishing the dynamic position of a mechanical translation actuator and related encoder |
| 06/25/2009 | WO2009077298A1 Electropneumatic control device comprising a distributing regulator having a magnet section arranged inside a magnet coil |
| 06/25/2009 | WO2009024666A3 Actuator for opening an aircraft engine nacelle cowl |
| 06/25/2009 | DE102008062892A1 Oscillating motor, particularly single blade oscillating motor, has rotor with shaft and blade, where rotor is arranged in bearing area of housing, which encloses working chamber divided by blade into two pressure chambers |
| 06/25/2009 | DE102008062891A1 Oscillating motor, particularly single blade oscillating motor, has rotor with shaft and blade, where rotor is arranged in bearing area of housing, which encloses working chamber divided by blade into two pressure chambers |
| 06/25/2009 | DE102008062102A1 Vorrichtung zur Erfassung der Kolbenposition in einem Fluiddruckzylinder Device for detecting the piston position in a fluid pressure cylinder |
| 06/25/2009 | DE102008058704A1 Hydraulic cylinder i.e. master cylinder, for use in hydraulic line for e.g. clutch actuation in motor vehicle, has housing including internal space with component having partial lengths, where one of lengths is sealingly covered by bellows |
| 06/25/2009 | DE102007062911A1 Sensor Sensor |
| 06/25/2009 | DE102007062909A1 Sensor Sensor |
| 06/25/2009 | DE102007062906A1 Sensor Sensor |
| 06/25/2009 | DE102007062905A1 Sensor Sensor |
| 06/25/2009 | DE102007062602A1 Hebezeug zum Anheben einer Last, insbesondere als Bestandteil einer Notausrüstung für Bergungszwecke Hoist for lifting a load, in particular as part of an emergency for rescue purposes |
| 06/25/2009 | DE102007062384A1 Einrichtung mit integriertem Lagesensor Device with integrated position sensor |
| 06/25/2009 | DE102007061078A1 Electro-hydraulically controllable proportional cylinder, has annular piston surface supplied with operating pressure, and force-return spring implemented as tension spring and arranged within piston rod that comprises continuous drillings |