Patents
Sitemap › F15 - Fluid-pressure actuators; Hydraulics or pneumatics in general › F15B - Systems acting by means of fluids in general; Fluid-pressure actuators, e.g. servomotors; Details of fluid-pressure systems, not otherwise provided for › F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
Patents for F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith (21,171)
12/1998
12/02/1998CN2299181Y Crankshaft link hydraulic motor
12/02/1998CN1200441A Slide unit
12/01/1998US5844340 Rodless cylinder device
12/01/1998US5842404 Mechanism for setting the two end positions of a piston for a turning shaft of the rack and pinion type
11/1998
11/26/1998DE19721125A1 Autonomous and reliable, in-situ force production apparatus for use in an emergency braking system
11/25/1998EP0879970A1 A linear actuator
11/25/1998EP0879362A1 A device for locking the sliding of the rod of a linear actuator and a linear actuator provided with the device
11/25/1998EP0784756B1 Guide arrangement for hydraulic cylinders
11/25/1998CN2298360Y Integral hydraulic hydro-cylinder with self-lock function
11/24/1998US5839348 Moving cylinder apparatus
11/24/1998US5839346 Rotary hydraulic actuator including groove-like fluid supply paths in a face of a bracket
11/19/1998WO1998051945A1 Hydraulic cylinder mechanism
11/19/1998DE19730838A1 Hose
11/19/1998DE19719952A1 Piston rod brake
11/19/1998DE19715533C1 Linear transport drive
11/18/1998EP0676013B1 Hydraulic actuator for isolators
11/18/1998CN2297578Y Rotating-proof oil cyclinder
11/18/1998CN1199147A Fluid pressure cylinder
11/17/1998US5836573 Clamping device
11/17/1998US5836400 Three speed circuit for hydraulic tool
11/17/1998US5836235 Piston for hydraulic actuating cylinders
11/17/1998US5836232 Cylinder safety lock
11/10/1998US5833498 Electrical connector having improved retention feature and receptacle for use therein
11/05/1998WO1998049478A1 Double convoluted pliable pressure conversion unit
11/05/1998WO1998049451A1 Shock-proof hydraulic cylinder
11/05/1998WO1998049085A2 Hydrostatic displacement drive for lifting and lowering and holding loads, in particular for lifts
11/05/1998DE19802775A1 Damped braking system between moving bodies
11/04/1998EP0875727A1 A contact-free sensor and a method for manufacturing a contact-free sensor
11/04/1998EP0875681A2 Electrohydraulic actuator for brakes for industrial plant
11/04/1998EP0875680A2 A rodless power cylinder
11/04/1998EP0875679A2 A slide unit
11/04/1998CN2296422Y Double layer motor of electrohydraulic servo load simulator
11/04/1998CN1197895A Rodless power cylinder
10/1998
10/28/1998CA2203862A1 Apparatus for coupling a horizontal support beam to a vertical slide column
10/28/1998CA2203860A1 Method of preventing shaft rotation in a hydraulic cylinder and a hydraulic cylinder
10/27/1998US5826482 Hydraulic actuator
10/22/1998WO1998046889A1 Linear drive mechanism without a piston rod
10/22/1998DE19715808A1 Rack-type hydraulic automotive steering gear
10/21/1998EP0872664A2 Clamp assembly for air actuator
10/21/1998EP0872646A1 Pneumatic actuator
10/20/1998US5823300 Brake device of linear moving body
10/20/1998US5823094 Resinous cylinder
10/20/1998US5823092 Rotary actuator with mating housing halves
10/20/1998US5823088 Pneumatic actuating arrangement
10/18/1998CA2235171A1 Clamp assembly for air actuator
10/15/1998DE19715141A1 Hydropneumatic brake for guide shafts and piston rods, with housing
10/15/1998DE19715108A1 Rotational multiple stop with pneumatic actuation
10/15/1998DE19714647A1 Piston rod and cylinder unit for pneumatic or hydropneumatic force reservoir, or shock absorber
10/14/1998EP0870932A1 Pneumatic or hydraulic cylinder
10/14/1998EP0870931A1 Actuator with end-of-stroke-cushioning
10/14/1998EP0870930A1 Linear drive
10/14/1998EP0870723A2 Hydraulic gripper with pressure limiting valve
10/14/1998EP0870104A1 Lock for nozzle control in the event of hydraulic failure
10/13/1998US5819632 Variable-speed rotating drive
10/13/1998CA2120378C Ball block for mounting linear motor
10/07/1998EP0868965A2 Carriage drive mechanisme
10/06/1998US5816872 Hydraulic trim control
10/06/1998US5816769 Flexible manipulator
10/01/1998DE19801129A1 Absolute position detection method for stroke detection cylinder
10/01/1998DE19711781A1 Movable magnet position detector
10/01/1998DE19706919C1 Piston and cylinder unit with shut=off valve
09/1998
09/30/1998EP0867614A1 Rotary type hydraulic transformer
09/30/1998CN2292929Y Buffer of plunger oil cylinder for concrete pump
09/30/1998CN1194339A Leakless hydraulic cylinder
09/29/1998US5813552 Telescopic boom with multistage hydraulic cylinder
09/29/1998US5813316 Rotary hydraulic actuator
09/29/1998US5813313 Piston for a fluid power cylinder
09/24/1998DE19711984A1 Single=acting rolling membrane cylinder
09/23/1998EP0866306A1 Diplacement tranducer for a cylinder-piston unit
09/23/1998EP0865371A1 Windscreen wiper actuator for railway vehicles and the like
09/23/1998EP0674597B1 Pressure pad, in particular for filling mining cavities
09/22/1998US5809955 Hydraulic actuator and variable valve driving mechanism making use of the same
09/22/1998US5809626 Method for producing multi diaphragm structure
09/17/1998WO1998040699A1 Device for detecting the position of a moveable magnet to produce a magnetic field
09/17/1998DE19805446A1 Hydraulic switch unit with housing having two spaced apart pressure chambers
09/17/1998DE19710631A1 Pressure medium cylinder with cylinder housing
09/16/1998EP0843776A4 Brake actuator with centering dome in service chamber
09/16/1998CN1192953A Cylinder apparatus
09/15/1998US5806406 Hydraulic piston cylinder
09/15/1998US5806402 Regulated speed linear actuator
09/15/1998US5806314 Pressurized cylinder and booster in a low volume pressure circuit
09/14/1998CA2231898A1 In a motor vehicle an hydraulic cylinder, such as to actuate a clutch, having a quick fastener for mounting the hydraulic cylinder to a housing
09/11/1998WO1998038845A2 Control system for a limited stall load actuator
09/10/1998DE19719080C1 Electrohydraulic actuator for industrial system brakes
09/09/1998EP0862970A2 Fluid driven clamping device
09/08/1998US5802953 Power tilt cylinder device
09/08/1998US5802944 Gas cylinder with internal time delay
09/03/1998WO1998038431A1 Piston rod for a linear actuator
09/03/1998WO1998022715A3 Piston rod for an adjusting piston of an actuator
09/03/1998DE19756425A1 Rotary actuator, especially to operate valves using compressed air
09/01/1998US5799560 Check valve for controlling the extracting movement of a pneumatic threaded fastener-setting tool
08/1998
08/27/1998WO1998037346A1 Bi-directional rotary output actuator
08/26/1998CN2289086Y Mechanical reversing device for bidirectional hydraulic booster
08/25/1998US5797469 Steering valve
08/20/1998WO1998035776A1 Clamping cylinder
08/20/1998DE19758159A1 Linear drive with integrated pneumo-hydraulic pressure processor
08/20/1998DE19705866A1 Bubble pack for use in vehicles as pneumatic actuator
08/20/1998DE19704938A1 Piston position indicating device
08/19/1998EP0772746B1 Positioning drive, in particular for a machine tool
08/18/1998US5794505 Positioning drive, in particular for a machine tool
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