| 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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| 08/06/2008 | CN101235838A Blowout preventer manual hydraulic control locking apparatus |
| 08/06/2008 | CN101235837A Constant throttle -type amortization structure high pressure oil cylinder |
| 08/06/2008 | CN101235836A Pump control type electrohydraulic actuator |
| 08/06/2008 | CN101235790A Corrugated pipe elastic element based precision micro- displacement hydraulic scaling device |
| 07/31/2008 | WO2008089804A1 Actuator comprising an actuating member |
| 07/31/2008 | DE102007004666A1 A gas spring has a tubular rod joined to an end-fitting by a laser welded seam |
| 07/31/2008 | DE102007004615A1 Hydraulic cylinder, has rotating duct that is arranged between pressure medium connection and pressure chamber in pressure medium flow path, and swivel pin channel that penetrates swivel pin |
| 07/31/2008 | DE102007003968A1 Hydromechanisches Abstützelement, insbesondere Federbein A hydro-mechanical supporting element, in particular spring leg |
| 07/31/2008 | DE102007003389A1 Aktor mit Positionsmessvorrichtung Actuator with position measuring device |
| 07/30/2008 | EP1950428A1 Device for measuring the position of a piston in a cylinder, assembly including a cylinder, a piston and one such device and aircraft engine comprising such an assembly |
| 07/30/2008 | EP1950427A1 Hydraulic cylinder device |
| 07/30/2008 | EP1950426A2 Hydromechanical brace element, in particular suspension strut |
| 07/30/2008 | EP1950425A1 Fluid pressure actuator and exercise device using the same |
| 07/30/2008 | EP1950424A1 Fluid-pressure actuator |
| 07/30/2008 | EP1948944A1 Double-acting plunger cylinder and drive for a gripper |
| 07/30/2008 | EP1948943A1 Automated shift transmission and automated friction clutch |
| 07/30/2008 | EP1948485A1 A vehicle safety device |
| 07/30/2008 | CN201092990Y Oil cylinder journey adjustable structure |
| 07/30/2008 | CN201092989Y Digital direct travel range electrohydraulic actuator |
| 07/30/2008 | CN201092988Y Hydraulic oil cylinder |
| 07/30/2008 | CN201092987Y Inner guiding torsion-proof telescopic piston jar |
| 07/30/2008 | CN101230871A Flywheel energy-accumulating type secondary regulation flux coupling system |
| 07/30/2008 | CN101230586A Hydraulic device for balancing torque output of combustion engine |
| 07/30/2008 | CN101229904A Support cylinder as well as support means and crane having the same |
| 07/30/2008 | CN100406752C Displacement difference-absorbing mechanism for cylinder apparatus |
| 07/30/2008 | CN100406751C Guide mechanism for cylinder apparatus |
| 07/29/2008 | US7404353 Pneumatic cylinder for precision servo type applications |
| 07/29/2008 | CA2506184C Rodless slide assembly |
| 07/24/2008 | US20080173014 Hydraulic control device of construction machine |
| 07/24/2008 | DE102008003010A1 Seal e.g. slot seal ring, for use in dispenser cylinder of e.g. injection molding machine, in hydraulic line, has wiping lip formed at end of base body, where wiping lip projects over remaining base body in axial direction |
| 07/24/2008 | DE102007057810A1 Position measuring device for a fluidic cylinder comprises a longitudinal channel in a cylinder housing for receiving a sensor support which lies on a housing end region and is supported on a pressure spring |
| 07/24/2008 | DE102007003384A1 Aktor mit Aktorglied Actuator with actuator member |
| 07/23/2008 | EP1947351A1 Hydraulic cylinder assembly |
| 07/23/2008 | CN201090555Y Double-acting unloading buffer oil cylinder |
| 07/23/2008 | CN201090554Y Double piston angling cylinder |
| 07/23/2008 | CN201090553Y Bidirectional bendable anti-retracting hydraulic cylinder |
| 07/23/2008 | CN201090552Y Large-scale hydraulic press sliding block drive oil cylinder |
| 07/23/2008 | CN201090551Y 1-3.5 T clearance buffer lifting oil cylinder with cylinder bottom one-way valve |
| 07/23/2008 | CN201090220Y Twin-jar bi-expansion monoblock hydraulic prop |
| 07/23/2008 | CN201089484Y Driving cap hydraulically-turning device |
| 07/23/2008 | CN101225845A Energy recovery and reuse methods for a hydraulic system |
| 07/23/2008 | CN101225843A Accurate control method of cylinder piston position |
| 07/23/2008 | CN101225842A Method for controlling cylinder piston motion |
| 07/23/2008 | CN101225841A Method for controlling cylinder piston motion |
| 07/23/2008 | CN101224857A Support cylinder as well as support means and crane having the same |
| 07/23/2008 | CN100404883C Fluid-actuated rotary drive |
| 07/22/2008 | US7401541 Servo-pneumatic actuator |
| 07/22/2008 | CA2358115C Electrostatic/pneumatic actuators for active surfaces |
| 07/17/2008 | WO2008084118A1 System for impelling a fluid by recirculation from a low-pressure medium to a high-pressure medium |
| 07/17/2008 | WO2008083717A1 Fluid-actuated linear unit, in particular linear drive |
| 07/17/2008 | WO2008083711A1 Displacement element |
| 07/17/2008 | US20080168896 Lock-Out for Empty Load Device |
| 07/16/2008 | EP1943128A1 Pyrotechnic actuator with a cylinder having communicating chambers |
| 07/16/2008 | EP1794460B1 Adjustable stop assembly for a piston-cylinder unit |
| 07/16/2008 | EP1173677B8 A device comprising a combination of a chamber and a piston |
| 07/16/2008 | CN201086294Y Air impeller |
| 07/16/2008 | CN101220862A 被动重新定相活塞 Passive rephasing piston |
| 07/16/2008 | CN101220826A Retaining ring for fluid pressure cylinder |
| 07/16/2008 | CN101220823A Energy recovery and reuse methods for a hydraulic system |
| 07/16/2008 | CN101220822A Fluid pressure cylinder |
| 07/16/2008 | CN100402868C Sensor mounting structure in working cylinder and its mounting method |
| 07/12/2008 | CA2573743A1 An actuator with a protective sleeve for a piston |
| 07/10/2008 | WO2008082463A1 Hydraulic system with energy recovery |
| 07/10/2008 | US20080163750 System and method for controlling actuator position |
| 07/10/2008 | CA2617166A1 Passively rephasing piston |
| 07/09/2008 | EP1942281A1 Cylinder device |
| 07/09/2008 | EP1676032B1 Method and apparatus for stroke-position sensor for hydraulic cylinder |
| 07/09/2008 | CN101218437A Plunger-cylinder assembly |
| 07/09/2008 | CN101218436A Piston for a working cylinder |
| 07/09/2008 | CN101218141A Universal brake assembly |
| 07/09/2008 | CN101216058A Device for controlling double-acting air cylinder piston traveling speed |
| 07/09/2008 | CN101216057A Composite hydraulic cylinder with buffer capacity and method |
| 07/09/2008 | CN101216056A Large journey low-temperature extension hydraulic cylinder manufacture method |
| 07/09/2008 | CN101214881A Passive hydraulic control linked error correcting machine |
| 07/09/2008 | CN100400897C Lower cylinder of hydraulic duoble-action stretching machine |
| 07/09/2008 | CN100400863C Piston type air pressure engine for vehicle |
| 07/09/2008 | CA2617466A1 Passive restraint for prevention of uncontrolled motion |
| 07/08/2008 | US7395749 Pneumatic cylinder |
| 07/08/2008 | US7395748 Hydraulic drive for displacing an actuator |
| 07/08/2008 | CA2445466C Locking strut |
| 07/03/2008 | WO2008079692A1 Apparatus to seal a shaft to a diaphragm actuators |
| 07/03/2008 | US20080155975 Hydraulic system with energy recovery |
| 07/03/2008 | DE102005012164B4 Fluidbetätigter Drehantrieb Fluid-operated rotary drive |
| 07/03/2008 | DE102004057581B4 Feststelleinheit, insbesondere für Druckmittelzylinder Locking unit, particularly for pressure cylinder |
| 07/03/2008 | CA2671123A1 Apparatus to seal a shaft to a diaphragm actuator |
| 07/02/2008 | EP1939462A2 Actuator |
| 07/02/2008 | EP1937982A1 Electro-hydraulic actuator |
| 07/02/2008 | EP1937520A1 Tensioning device for seatbelts with an olive-shaped piston |
| 07/02/2008 | EP1937461A2 Pneumatic biasing of a linear actuator and implementations thereof |
| 07/02/2008 | EP1264159B1 Position detection system |
| 07/02/2008 | CN201080934Y Air-actuated linear driving apparatus |
| 07/02/2008 | CN201080933Y Double-acting hydraulic cylinder with limit function |
| 07/02/2008 | CN101213377A Magnet-type rodless cylinder |
| 07/02/2008 | CN101210632A Gyration type hydraulic operated valve |
| 07/02/2008 | CN101210631A Gyration type hydraulic operated valve |
| 07/02/2008 | CN100398845C Hydraulic drive for displacing an actuator |
| 07/02/2008 | CN100398259C Spring lock-type clamp device |
| 07/01/2008 | US7393040 Device for controlling the opening and closing of a trunk hood |
| 06/26/2008 | WO2008075481A1 Rotary actuator |
| 06/26/2008 | US20080148932 Hydraulic Motor |