| 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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| 02/18/2003 | US6520067 Hydraulic piston locking device |
| 02/18/2003 | US6520065 Cylinder and position detecting sensor |
| 02/18/2003 | US6520008 Hydraulic movement measuring system |
| 02/18/2003 | US6519939 Hydraulic system, manifold and volumetric compensator |
| 02/17/2003 | CA2355504A1 Autonomous gas powered ram |
| 02/13/2003 | US20030030431 Position detection system |
| 02/13/2003 | US20030029313 Linear drive unit |
| 02/13/2003 | US20030029312 Actuating device |
| 02/13/2003 | US20030029310 High pressure seal assembly for a hydraulic cylinder |
| 02/13/2003 | US20030029309 Fluid-actuated linear drive |
| 02/13/2003 | US20030029307 Energetic-based actuator device with rotary piston |
| 02/13/2003 | DE20218623U1 Position measuring device for fluid cylinders with a piston rod electrically connected to the cylinder housing |
| 02/13/2003 | DE20218003U1 Automotive seat belt tightening assembly has pneumatic operating unit |
| 02/13/2003 | DE20214904U1 Actuator for pedestrian safety motor vehicle bonnet lifter has gas driven piston in cylinder with ports to allow controlled braking gas flow |
| 02/13/2003 | DE20115992U1 Sensor housing for hydraulic piston rod motion sensor magnets |
| 02/13/2003 | DE10203710C1 Pyrotechnical actuator for automobile passenger safety device has detonator used for displacement of sliding piston within cylindrical housing divided longitudinally into 2 parts |
| 02/12/2003 | EP1283387A2 Piston rod |
| 02/12/2003 | EP1282453A2 Electrolytic cell |
| 02/12/2003 | EP1196287B1 Doctor blade system |
| 02/12/2003 | CN1101579C Aerial work platform with pothole and/or obstacle detection and avoidance system |
| 02/12/2003 | CN1101328C Tension tool with deflection ring style valve actuator and its method |
| 02/11/2003 | US6516934 Pneumatic pop-up units for material handling equipment |
| 02/11/2003 | US6516706 Actuator having internal valve structure |
| 02/07/2003 | WO2003004881A1 Working cylinder |
| 02/07/2003 | CA2418926A1 A drive cylinder |
| 02/06/2003 | WO2003010387A1 Lifting system |
| 02/06/2003 | US20030026034 Positioning rotary actuators |
| 02/06/2003 | US20030024383 Apparatus for converting circular motion to radial motion |
| 02/06/2003 | US20030024382 Lock-up device |
| 02/06/2003 | US20030024244 Thermal actuation device |
| 02/06/2003 | US20030024239 Pneumatic actuator |
| 02/06/2003 | DE20218204U1 Magnetic field sensor mount has grooved screw fixing in channel |
| 02/04/2003 | US6514011 Movable water-protection apparatus |
| 02/04/2003 | US6513418 Air actuator |
| 01/31/2003 | WO2002021072A2 Displacement measurement with a spring and force measurement for actuators, blow-out preventers, valves |
| 01/31/2003 | CA2418099A1 Displacement measurement with a spring and force measurement for actuators, blow-out preventers, valves |
| 01/30/2003 | WO2003009402A2 Actuator system |
| 01/30/2003 | WO2003008815A1 Pyrotechnical actuator device with rifled barrel |
| 01/30/2003 | WO2003008809A1 Closing device for pneumatic/hydraulic membrane actuators |
| 01/30/2003 | US20030020034 Roller screw actuator for subsea choke or module |
| 01/30/2003 | US20030019211 Hydraulic pressure booster cylinder |
| 01/30/2003 | DE10118867C1 Damping device for pneumatic system has pressure setting device determining pressure difference across control surfaces of valve element of damping medium discharge valve |
| 01/29/2003 | EP0895491B1 Method for the production of flat pneumatic and fluid micromanipulators |
| 01/29/2003 | CN1100212C High load hydraulic cylinder |
| 01/29/2003 | CN1100192C Hydraulic cylinder |
| 01/28/2003 | US6512360 Self-induction-type stroke sensor |
| 01/28/2003 | US6511255 Locking device |
| 01/28/2003 | US6511040 Pneumatic actuator |
| 01/28/2003 | US6510902 Method and device for determining the operating time and the operating condition of a hydraulic percussion unit |
| 01/23/2003 | WO2002070903A9 Vacuum unit |
| 01/23/2003 | US20030018388 Pneumatic muscle analogs for exoskeletal robotic limbs and associated control mechanisms |
| 01/23/2003 | US20030015089 Pressure-responsive actuator |
| 01/23/2003 | US20030015048 Transmission for a stabilizer arrangement for a motor vehicle chassis |
| 01/22/2003 | EP0923678B1 Proximity switch which can be inserted in a t-slot, or fixing element for the same |
| 01/21/2003 | US6509733 Fluid cylinder with embedded positioning sensor |
| 01/21/2003 | US6508036 Method of linear actuation by inflation and apparatus therefor |
| 01/21/2003 | CA2254336C Fail-safe electric hydraulic actuator |
| 01/16/2003 | US20030010197 Position sensor for oil-operated piston/cylinder units |
| 01/16/2003 | US20030010192 Piston-cylinder device with at least one position indicating sensor |
| 01/16/2003 | DE20213022U1 End of stroke damper for hydraulically operated cylinder, comprising two axial movable discs joined with two bolts |
| 01/16/2003 | DE10117662C1 Stangen- oder Kolbenprimärdichtung Rod or piston primary seal |
| 01/15/2003 | EP1275853A2 Muscle-emulating PC board actuator |
| 01/15/2003 | EP1275535A2 Transmission, in particular for a stabilizer assembly for a motor vehicle chassis |
| 01/15/2003 | EP1274945A1 Working cylinder |
| 01/15/2003 | EP1274526A1 Method and drive system for the control/regulation of linear pressure/cast movement |
| 01/15/2003 | EP1274480A1 Device for positioning, exploring and/or operating in particular in the field of endoscopy and/or minimally invasive surgery |
| 01/15/2003 | EP1183142B1 Hydraulic press apparatus with improved control of the oleo-dynamic circuit thereof |
| 01/14/2003 | US6505543 Pneumatic linear actuator |
| 01/14/2003 | US6505542 Piston rod-less linear drive and a housing therefor |
| 01/09/2003 | US20030007828 Fastening device for a linear drive |
| 01/09/2003 | US20030005690 Energy reservoir for hydraulic systems |
| 01/09/2003 | DE20213023U1 End of travel damping piston for hydraulic piston and cylinder unit engages wall of cylinder and sides of main piston, and has spring and stop mechanism |
| 01/09/2003 | DE20211601U1 Drop safety device for elevating platforms and suchlike has safety check valve installed inside piston in through-bore and acts as flow connection between opposed effective areas of piston |
| 01/08/2003 | EP1273807A2 Piston-cylinder device with at least one position indicating sensor |
| 01/08/2003 | EP1273805A2 Hydraulic force-multiplying actuator |
| 01/08/2003 | EP1272766A1 Rodless linear drive |
| 01/08/2003 | EP1272765A1 A hydraulic arrangement and a damper adapted thereto |
| 01/08/2003 | EP1179149B1 Sealing device for a piston which is subjected to the action of a pressure medium and which is arranged in a working cylinder |
| 01/08/2003 | EP0931204A4 Small envelope tamper-resistant spring brake actuator |
| 01/08/2003 | EP0771396B1 Actuator |
| 01/07/2003 | US6503074 Clamping cylinder for a cylindrical stamping mold apparatus |
| 01/07/2003 | US6502880 Pin part locator |
| 01/03/2003 | WO2003001066A1 Pistons for cylinders in hydraulic units |
| 01/03/2003 | WO2001096071A8 Pneumatic precision pliers |
| 01/02/2003 | US20030000382 End wall arrangement for fluid-operated piston-type actuator |
| 01/02/2003 | US20030000381 Membrane actuator |
| 01/02/2003 | EP1270990A1 Fastening device for a linear actuator |
| 01/02/2003 | EP1270960A2 Actuating device for a safety system |
| 01/02/2003 | EP1270959A2 Hydraulic tool having mechanical actuator with internal bypass valve |
| 01/02/2003 | EP1270958A1 Hydraulic cylinder |
| 01/02/2003 | EP1270957A2 Pressure-responsive actuator |
| 01/02/2003 | EP1270955A2 Means for frictionally applying a booster piston to a piston rod of a fluid power cylinder |
| 01/02/2003 | EP1270494A1 Extension device for telescopic booms of hydraulic cranes |
| 01/02/2003 | EP1269027A2 Bi-directional differential pressure flow sensor |
| 12/31/2002 | US6501263 Rotary position sensor |
| 12/31/2002 | US6499568 Locking device |
| 12/31/2002 | CA2191767C Valve actuator |
| 12/27/2002 | WO2002040873A3 Bellows actuator for pressure and flow control |
| 12/25/2002 | CN1386959A Turbocharger with waste gate |
| 12/25/2002 | CN1097177C Fluid-powered cylinder |