| 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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| 09/28/1983 | EP0089568A1 Fluid operated linear-to-rotary actuator |
| 09/27/1983 | US4406110 Power cylinder having external stroke adjustment mechanism |
| 09/13/1983 | US4403905 Operating mechanism for a swing mechanism valve |
| 09/13/1983 | US4403539 Arrangement for connecting a diaphragm with an actuator rod in a diaphragm-operated device |
| 09/06/1983 | US4402255 Compressed-air vibrator with reciprocating piston |
| 09/06/1983 | US4402235 Gearshift device |
| 08/31/1983 | EP0087256A2 Fluid pressure actuator with stroke end lock mechanism |
| 08/31/1983 | EP0087255A2 Fluid actuator with remote lock release assembly |
| 08/31/1983 | EP0087254A2 Fluid actuator with sequence-power valve |
| 08/30/1983 | US4401946 Piston position detector having a metal cylinder rotating about an eccentric axis |
| 08/30/1983 | CA1152861A1 Lift, tilt and steering control for a lift truck |
| 08/30/1983 | CA1152824A1 Pneumatic pressure actuator |
| 08/24/1983 | EP0086710A1 Three-dimensional cam command for use as part of a multi-parameter function calculator |
| 08/24/1983 | EP0086632A2 Control valve |
| 08/23/1983 | US4399655 Pyrotechnical driving device especially for a retightening device of a safety belt system |
| 08/17/1983 | EP0086060A1 Shipping and installation strap for linear actuator |
| 08/16/1983 | US4398682 Displacement mechanism |
| 08/09/1983 | US4397428 Tape drive having improved reel hub |
| 08/09/1983 | US4397218 Cushion stop for hydraulic cylinder |
| 07/19/1983 | US4393751 Two hole hydraulic cushion valve |
| 07/19/1983 | CA1150139A1 Fluid actuator |
| 07/12/1983 | US4392556 Actuator locking device |
| 07/12/1983 | CA1149589A1 Method for manufacturing a piston and pistons so-produced |
| 07/07/1983 | WO1983002306A1 Device at a pressure fluid cylinder without piston rod |
| 07/06/1983 | EP0082933A1 Device for sensing the position of a piston in a cylinder |
| 07/05/1983 | US4391563 Bucket position indicator assembly |
| 06/29/1983 | EP0082829A1 Device at a pressure fluid cylinder without piston rod |
| 06/23/1983 | WO1983002135A1 Fluid drive means for a linear reciprocating motion |
| 06/22/1983 | EP0081707A1 Shock absorbing stop for a hydraulic hoist |
| 06/21/1983 | US4389153 Backhoe swing mechanism |
| 06/21/1983 | US4388856 Idle speed control actuator |
| 06/15/1983 | EP0081043A2 Piston rod with piston |
| 06/14/1983 | CA1147919A1 Hydraulic actuator for injection molding machine |
| 06/08/1983 | EP0080579A1 End-of-stroke cushioning device for a piston of a double acting cylinder |
| 06/08/1983 | EP0080565A2 End of travel cushioning device for a piston of a double acting cylinder |
| 06/08/1983 | EP0080466A1 Hydraulic linear actuator |
| 06/07/1983 | US4386555 Hydraulic cylinder cushion device |
| 06/07/1983 | US4386552 Power cylinder with internally mounted position indicator |
| 05/31/1983 | CA1147242A1 Fail safe device for actuators |
| 05/26/1983 | WO1983001821A1 New and improved locking, bearing and actuating apparatus |
| 05/26/1983 | WO1983001811A1 Hydraulic jack |
| 05/24/1983 | US4384511 Hydraulic cylinder |
| 05/18/1983 | EP0078970A1 Piston-cylinder system |
| 05/11/1983 | EP0078496A1 Pneumatic cylinder |
| 05/10/1983 | CA1146045A1 Actuator having single acting cylinder |
| 05/04/1983 | EP0077837A1 Double cylinder unit |
| 05/03/1983 | US4381905 Hydraulic torque amplifier, particularly for steering devices |
| 05/03/1983 | CA1145687A1 Brake assembly for fluid operated piston and cylinder device |
| 05/03/1983 | CA1145603A1 Device for speed control of cylinder piston, particularly useful for a firearm |
| 04/28/1983 | WO1983001496A1 Cylinder/piston device provided with resetting means |
| 04/28/1983 | WO1983001492A1 Rotary helical actuator |
| 04/27/1983 | EP0077598A1 Electrohydraulic doser actuator |
| 04/27/1983 | EP0077597A1 Device for rotary actuation |
| 04/27/1983 | EP0077596A1 Cilinder/piston device provided with resetting means |
| 04/27/1983 | EP0077457A2 Rotary cylinder |
| 04/26/1983 | US4381507 Fluid cylinder positional indicator and method |
| 04/13/1983 | EP0076750A2 Actuator |
| 04/12/1983 | US4379543 Vane type valve actuator |
| 04/12/1983 | US4379424 Devices for limiting the stroke of a hydraulic ram used in mining apparatus |
| 04/12/1983 | CA1144398A1 Apparatus for generating reciprocatory motion |
| 04/05/1983 | US4378726 Piston designed for use with a magnetic force pickup |
| 04/05/1983 | CA1144036A1 Control valve unit for hydraulic linear actuator |
| 03/30/1983 | EP0075511A2 Actuating mechanism with fluid assistance, particularly for a servo steering system |
| 03/29/1983 | CA1143577A1 Turbocharger control actuator |
| 03/23/1983 | EP0074705A1 Shear type pressure relief device for hydraulic energy absorption unit |
| 03/16/1983 | EP0074266A1 Hydraulic cylinder with position sensor |
| 03/15/1983 | US4376527 Device for tensioning a reinforcing strand |
| 03/09/1983 | EP0073659A1 Brake mechanisms |
| 03/01/1983 | US4375181 Hydraulic cylinder extending in three force modes |
| 03/01/1983 | CA1142058A1 Hydraulic cylinder assembly |
| 02/23/1983 | EP0072602A2 Servomotor for assisted braking |
| 02/17/1983 | WO1983000542A1 Fluid flow control system for an extensible jack |
| 02/15/1983 | US4373427 Fluid pressure cylinder |
| 02/15/1983 | US4373426 Rotary actuator |
| 02/15/1983 | US4373425 Hydraulic engine |
| 02/08/1983 | CA1140837A1 Fail-safe actuator and hydraulic system incorporating the same |
| 02/01/1983 | US4371042 Fluid operated ram |
| 02/01/1983 | US4370917 Piston-rack rotary actuator |
| 01/26/1983 | EP0070811A1 Hydraulic jack with mechanical safety block |
| 01/25/1983 | CA1140098A1 Linear tail sealer |
| 01/12/1983 | EP0069199A1 Fluid pressure actuator |
| 01/11/1983 | US4367674 Actuator device |
| 01/11/1983 | CA1139186A1 Dual speed hydraulic piston assembly |
| 01/05/1983 | EP0068495A1 Shock absorbing device for hydraulic cylinder |
| 01/05/1983 | EP0068445A1 Feeding device |
| 01/05/1983 | EP0068088A1 Fluid pressure actuator with slotted cylinder and sealed ends |
| 12/28/1982 | US4365539 Fluid pressure actuator with stroke end lock mechanism |
| 12/22/1982 | EP0067719A1 Piston-cylinder assembly |
| 12/22/1982 | EP0067239A1 Sealing arrangement in clearance seals for hydrostatically supported piston rods of hydraulic load cylinders |
| 12/21/1982 | US4364301 Vacuum actuator |
| 12/14/1982 | US4363261 Cylinder assembly and method of replacing seals and bearings |
| 12/14/1982 | US4363260 Air cylinder |
| 12/09/1982 | WO1982004293A1 Hydraulic linear actuator |
| 12/08/1982 | EP0066375A1 Means in a valve mechanism for coupling a rotary actuator to a rotary positioner |
| 12/07/1982 | CA1136957A1 Hydraulic engine |
| 12/01/1982 | EP0065588A1 Hydraulic actuator of the oscillating-vane type |
| 11/23/1982 | US4359930 Variable speed cylinder assembly pressure seals |
| 11/16/1982 | US4359206 Severe duty hydraulic cylinder with continuously effective locking device |
| 11/11/1982 | WO1982003896A1 Double cylinder unit |
| 11/09/1982 | US4357995 Hydraulic system including oil replenishment for multi-stage hydraulic jack |