| 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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| 09/16/2008 | CA2625739A1 Hydraulic actuator control system |
| 09/11/2008 | US20080216643 Biased actuator systems |
| 09/11/2008 | US20080216641 Motor Fluid Drive, Especially for Rotary, Pivotal or Linear Drive Units and Corresponding Method |
| 09/11/2008 | DE19927619B4 Dichtungseinrichtung für einen Schwenkmotor Sealing device for a swing motor |
| 09/11/2008 | DE10334206B4 Ventileinheit Valve unit |
| 09/11/2008 | DE102007011765A1 Yarn-handling device for handling threads uses a pair of rotatable rollers arranged on a guiding device driven by an actuator forming a piston-cylinder unit |
| 09/10/2008 | EP1967744A2 Hydraulic cylinder, in particular master cylinder for a hydraulic motor vehicle coupling or brake control and method for creating a piston for this |
| 09/10/2008 | EP1966496A2 Wireless position feedback device and system |
| 09/10/2008 | EP1966495A1 Swivel vane motor |
| 09/10/2008 | EP1725778B1 Innerscoping hydraulic system |
| 09/10/2008 | CN101263329A Method and arrangement for actuation |
| 09/09/2008 | US7422196 Drive system for activating/deactivating motion transmission in sailing boats |
| 09/04/2008 | US20080211273 Triggering device |
| 09/04/2008 | US20080210708 Compressed gas / carbon dioxide / hydraulic fluid dispenser |
| 09/04/2008 | US20080210108 Plunger-Cylinder Assembly |
| 09/04/2008 | US20080210107 Actuator Means to Accomplish a Linear Movement |
| 09/04/2008 | DE102007010835A1 Hydraulic cylinder, especially master cylinder for vehicle clutch or brake, has piston with inner part snap-fitted into outer part by elastic latching region(s) on inner part latching into reverse cut region on outer part |
| 09/04/2008 | DE102007010115A1 Pneumatic drive for automation engineering applications, has electronic evaluation unit determining speed and/or acceleration of piston and diagnostic information for operating condition control by analysis of flow of binary signals |
| 09/04/2008 | DE102007009993A1 Drawbar operating mechanism, for a workpiece clamp at a machine tool spindle, has pistons in a cylinder only acting on it for push/pull movements |
| 09/04/2008 | DE102007009812A1 Clamping element for a traction drive unit for combustion engines comprises a cylinder having a seal fixed in a housing and a guiding ring arranged between a plunger and the cylinder |
| 09/04/2008 | DE102004015823B4 Anschlagmodul für eine Schwenkeinheit zum Begrenzen einer Schwenkbewegung und Schwenkeinheit Stop module for pivotal unit for limiting pivotal movement and tilt unit |
| 09/03/2008 | EP1713666B1 A safety device |
| 09/03/2008 | EP1573189A4 Rodless slide assembly |
| 09/03/2008 | CN201110289Y Overlapping type liquid filling valve with beforehand valve-removing in valve core |
| 09/03/2008 | CN201110288Y Mechanical fluid pressure pusher |
| 09/03/2008 | CN201110287Y Hydraulic actuator |
| 09/03/2008 | CN201110286Y Compound oil cylinder |
| 09/03/2008 | CN201109643Y Impeller focus-feed machine driven by open type hydraulic system |
| 09/03/2008 | CN100415423C Device of applying a working force to a workpiece |
| 08/28/2008 | WO2008102087A2 Pyrotechnic actuator and method for making same |
| 08/28/2008 | WO2008101536A1 Position sensor device and actuator which is equipped with the former |
| 08/28/2008 | WO2008101530A1 Actuator having a position measuring device |
| 08/28/2008 | WO2007105250A3 A pressurized fluid control device with a safety closure for a compartment containing the pressurized fluid |
| 08/28/2008 | DE20221862U1 Hydraulisches Verpressgerät Hydraulic pressing device |
| 08/28/2008 | DE102007058544A1 Druckbehälter Pressure vessel |
| 08/28/2008 | DE102007009592A1 Aggregat, insbesondere Schwenkmotor Unit, in particular swing motor |
| 08/28/2008 | DE102007009305A1 Clamping cylinder e.g. pneumatic cylinder, operating method, involves moving push rod unit into desired position, and applying compressive force on push rod unit by actuator after fixing of push rod unit opposite to housing |
| 08/28/2008 | DE102007009096A1 Energy accumulator comprises tubular housing, which has interior space and central longitudinal axle and retaining element is provided at sealed end of housing actuator is arranged on averted side of piston in housing of bar |
| 08/28/2008 | DE102007009094A1 Aktor mit Positionsmessvorrichtung Actuator with position measuring device |
| 08/28/2008 | DE102007008931A1 Fluid cylinder, particularly for hydraulic cylinder, has piston rod, which is surrounded by unidirectional loose protective pipe in axial direction of piston rod |
| 08/28/2008 | DE102007008735A1 Piston rodless working cylinder, has carrying body movably supported on rotor by transverse brace support and fastened to front side of tube, which is held by corresponding front-sided fastening with axial tensile pre-stress on body |
| 08/28/2008 | DE102007008718A1 Hydraulisches Spannelement für einen Zugmitteltrieb Hydraulic tensioning element for a traction drive |
| 08/28/2008 | DE102007008567A1 Servo unit has piezoelectric actuator and amplifier hub arrangement, where diaphragm partially limits pressure chamber, and is subjected to control pressure on far rear side of pressure chamber |
| 08/27/2008 | EP1961975A2 Device, in particular oscillating motor |
| 08/27/2008 | EP1961974A1 Valve actuator |
| 08/27/2008 | EP1961549A1 Hot runner actuator |
| 08/27/2008 | CN201106596Y Hydraulic cylinder with leading sequence valve |
| 08/27/2008 | CN201106595Y Adjustable dual-speed slow-opening slow-closing oil cylinder |
| 08/27/2008 | CN201106409Y Two-stage propulsion combined oil cylinder of drilling machine |
| 08/27/2008 | CN201105908Y Passive hydraulic automatic strap rectifying machine |
| 08/27/2008 | CN101251135A Hydraulic cylinder as well as drive unit for accelerating and braking vehicle |
| 08/27/2008 | CN101250954A Folding type two-sided leisure awning |
| 08/21/2008 | WO2008099573A1 Valve structure and flexible inflatable member provided with the valve structure |
| 08/21/2008 | DE102007050013A1 Long-stroke fluid-operated cylinder, comprises bellows construction with coil spring body and internal frustrated-conical bushes having inclined bases between end covers |
| 08/21/2008 | DE102007008338A1 Positionssensoreinrichtung und damit ausgestatteter Aktor Position sensor device and thus equipped actuator |
| 08/20/2008 | EP1959171A1 Rod sealing system |
| 08/20/2008 | EP1957804A1 Pressure medium powered rotary apparatus unit and system |
| 08/20/2008 | EP1844211B1 Ram automatic locking system for a blowout preventer |
| 08/20/2008 | EP1727989B1 Stop module for a swiveling unit for delimiting a swiveling motion and corresponding swiveling unit |
| 08/20/2008 | CN201103583Y Projection oil cylinder |
| 08/20/2008 | CN201103577Y Simple liquid-controlled device |
| 08/20/2008 | CN101247034A High voltage cable deicing machine |
| 08/20/2008 | CN101245853A Forward clutch high pressure holding valve for hybrid vehicles |
| 08/20/2008 | CN101245797A Flanging type deflecting vane steering engine with rudder carrier bearing |
| 08/20/2008 | CN101244730A Power system of jump robot |
| 08/19/2008 | US7413554 Wearable joint driving device |
| 08/19/2008 | US7412920 End cap assembly |
| 08/14/2008 | WO2008097153A1 Gas-driven chest compression apparatus |
| 08/14/2008 | WO2008096726A1 Sealing device and hydraulic cylinder |
| 08/14/2008 | WO2008095510A1 Crust breaker for breaking through a crust formed on a metal molten pool |
| 08/14/2008 | WO2007140166A3 Linear actuator assembly |
| 08/14/2008 | US20080190283 System and Method for Mounting and Demounting Cylinder Unit in Vehicle |
| 08/14/2008 | US20080190282 Lockable Working Cylinder |
| 08/14/2008 | DE19820578C5 Geber-oder Nehmerzylinder einer hydraulischen Betätigungseinrichtung Encoder or slave cylinder of a hydraulic actuator |
| 08/14/2008 | DE102007020744A1 Hydraulic cylinder especially for tractor hitch has floating pistons to lock cylinder in middle position by applying similar hydraulic pressure to both ends |
| 08/14/2008 | DE102007005719A1 Fixing arrangement for fixing electrical sensor within groove of component, has fixing plate, which is measured to be smaller than groove width in initial position |
| 08/14/2008 | DE102004009560C5 Zylindervorrichtung Cylinder device |
| 08/14/2008 | CA2675697A1 Crust breaker for piercing the crust formed on a metal melting bath |
| 08/13/2008 | EP1954888A1 Loader |
| 08/13/2008 | EP1264159B8 Position detection system |
| 08/13/2008 | CN201100279Y Energy storage device special for liquid gas hammer |
| 08/13/2008 | CN101243525A Self-actuated cylinder and oscillation spirometer |
| 08/13/2008 | CN101243259A Cylinder device |
| 08/13/2008 | CN101239365A Car drive shaft corrugated tube forming equipment |
| 08/13/2008 | CN100410056C Hydraulic device for controlling workpiece shift in plastic pipe sweating welder |
| 08/12/2008 | US7410038 Locking unit |
| 08/07/2008 | US20080185453 Vehicle supplemental heating system including spool valve manifold |
| 08/07/2008 | DE4332296C5 Pneumatisches, hydraulisches oder hydropneumatisches Aggregat Pneumatic, hydraulic or hydropneumatic unit |
| 08/07/2008 | DE102007005839A1 Druckmittel betätigtes Aggregat Pressure fluid-actuated unit |
| 08/06/2008 | EP1953394A1 Method for manufacturing shock absorbers, and shock absorber obtained with the method |
| 08/06/2008 | EP1953393A2 Oscillating vane actuator |
| 08/06/2008 | EP1952033A1 Hydraulic cylinder |
| 08/06/2008 | CN201096121Y Two-pass cylinder |
| 08/06/2008 | CN201096120Y Heating stove walking beam speed regulating device |
| 08/06/2008 | CN201096119Y Built-in oil storage type oil cylinder for caterpiller crane |
| 08/06/2008 | CN201096118Y Undamped static pressure cylinder piston device |
| 08/06/2008 | CN201096117Y Oil cylinder connecting apparatus |
| 08/06/2008 | CN201096116Y Air-actuated executor |
| 08/06/2008 | CN201095777Y Hydraulic device for balancing internal combustion engine output torque |
| 08/06/2008 | CN101236064A Apparatus for measuring the position of a piston in a cylinder |