| 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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| 12/07/1976 | US3995536 Oscillating fluid-driven actuator |
| 12/07/1976 | US3995534 Safety arrester for arresting a hydraulically operated lifting ram of a hydraulic elevator |
| 11/30/1976 | US3994604 Piston and rod connection |
| 11/30/1976 | US3994539 Self-contained activated slide apparatus and methods of constructing and utilizing same |
| 11/16/1976 | US3991657 Vaned hydraulic motor |
| 11/09/1976 | US3991393 Servomechanism control cylinder |
| 11/02/1976 | US3988968 Stop tube for cylinder assemblies |
| 10/19/1976 | US3986438 Hydraulic cylinder with integral feedback cylinder |
| 10/19/1976 | US3986434 Hydraulic swivel drive for actuation of a pivotally mounted member |
| 10/12/1976 | USRE29000 Hydraulic actuator |
| 10/12/1976 | US3985151 Valve actuator |
| 10/05/1976 | US3984646 Limit switch actuator |
| 10/05/1976 | US3983790 Brake actuator |
| 10/05/1976 | US3983789 Telescopic props |
| 10/05/1976 | US3983757 Actuator |
| 09/28/1976 | US3982725 Valve actuator |
| 09/21/1976 | USRE28967 Work locating apparatus |
| 09/14/1976 | US3979999 Fluid cylinder having self-locking means |
| 09/14/1976 | US3979998 Hydraulic actuators equipped with cushioning means |
| 09/14/1976 | US3979909 Hydraulic actuator |
| 08/31/1976 | US3977648 Rotary motion valve and actuator |
| 08/31/1976 | US3977305 Operating mechanism for turning an axle end |
| 08/24/1976 | US3975992 Lift control system for press unloader or the like |
| 08/24/1976 | US3975991 Hydraulic cylinder |
| 08/24/1976 | US3975989 Pressure responsive force transmission apparatus |
| 08/17/1976 | US3974910 Fluid cylinder decelerating means |
| 08/10/1976 | US3973468 Multi-stage extendible and contractible shaft with shock absorption |
| 08/03/1976 | US3972267 Overruning load control for hydraulic jacks |
| 08/03/1976 | US3972265 Stroke control device |
| 07/27/1976 | US3971296 Pneumatic actuators |
| 07/20/1976 | US3970171 Three-stage load-lifting assembly for fork-lift trucks |
| 07/20/1976 | US3970034 Piston position sensing device |
| 07/20/1976 | US3969990 Self-snubbing miniature piston assembly |
| 07/20/1976 | US3969989 Impact buffer for impact drive tools |
| 07/20/1976 | US3969896 Transmission ratio control system |
| 07/13/1976 | US3968735 Control device for a fluidic-control jack |
| 07/13/1976 | US3968731 Fluid motor for swinging booms |
| 07/06/1976 | US3967539 Variable stroke fluid cylinder |
| 06/29/1976 | US3965802 Hydraulic drive for operating an elevator |
| 06/29/1976 | US3965798 Adaptive actuator system |
| 06/22/1976 | US3964370 Cushioning means for hydraulic cylinder |
| 06/15/1976 | US3962956 Hydropneumatic valve actuator |
| 06/08/1976 | US3961565 Piston and cylinder assembly |
| 06/08/1976 | US3961564 Fluid motor and combination bumper and sealing ring therefor |
| 06/08/1976 | US3961559 Actuator |
| 05/18/1976 | US3957125 Multi-stage double-acting extendible and contractible shaft drive for drilling device |
| 05/18/1976 | US3956973 Die casting machine with piston positioning control |
| 05/18/1976 | US3956970 Multiple stage hydraulic telescopic cylinder device |
| 05/18/1976 | US3956896 Method and apparatus for displacing fluid |
| 05/11/1976 | US3955479 Fluid pressure operated actuator with safe disassembly means |
| 04/27/1976 | US3952632 Device used as a power transmission component for elevation of a gun barrel |
| 04/20/1976 | US3951042 Apparatus for stroke control in high pressure machinery |
| 04/13/1976 | US3949650 Equal area displacement hydraulic cylinder |
| 04/13/1976 | US3949620 Cable cylinder device |
| 04/06/1976 | US3948111 Cylinder/piston aggregate on a rotating shaft |
| 03/30/1976 | US3946642 Hydraulic brake actuating and locking device |
| 03/23/1976 | US3945676 Gripping device |
| 03/23/1976 | US3945457 Hydraulic steering apparatus |
| 03/23/1976 | US3945304 Actuators |
| 03/23/1976 | US3945300 Telescopic jack |
| 03/09/1976 | US3942627 Load conveyor |
| 03/09/1976 | US3942415 Power cylinder construction |
| 03/09/1976 | US3942323 Hydro or oleopneumatic devices |
| 03/02/1976 | US3941033 Hydraulic steering apparatus |
| 02/24/1976 | US3939756 Rotary type hydraulic servo-mechanism |
| 02/10/1976 | US3937601 Hydrostatic controller wherein the control valve spool includes the commutator valve |
| 02/03/1976 | US3935795 Actuating mechanism |
| 02/03/1976 | US3935791 Hydraulic drive for the die closing unit of an injection molding machine |
| 02/03/1976 | US3935620 Clamp band retention apparatus for a parking brake chamber |
| 01/27/1976 | US3934423 Power cylinder construction |
| 01/20/1976 | US3933080 Pneumatic actuators |