Patents
Patents for F16H 19 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion (3,855)
11/1989
11/07/1989CA1262645A1 Positioning apparatus
11/02/1989WO1989010502A1 Motion conversion mechanism for use between rotating motions and reciprocating motions, and internal combustion engine using the same mechanism
11/02/1989WO1989010242A1 Compact cable transmission with cable differential
11/02/1989EP0210212B1 Drive transmission for distributing machines
10/1989
10/25/1989EP0338643A1 Tube drive robot
10/24/1989US4875635 Programmed ratio mechanical transmission
10/11/1989EP0336070A1 Device for driving a longitudinally rigid driving cable
10/11/1989EP0250507B1 Sliding roof for vehicles
10/10/1989US4872360 Moving cylinder actuator
10/05/1989WO1989009135A1 Toothed belt carriage drive for a printing apparatus
10/05/1989DE3809400A1 Drive device for displacing a movable machine part, in particular on grinding machines
09/1989
09/26/1989US4870448 Original scanning apparatus
09/26/1989CA1261649A1 Gear for converting a rotational into a translational motion
09/21/1989DE3808076A1 Traversing arrangement
09/21/1989DE3807534A1 Traversing arrangement
09/08/1989WO1989008211A1 Device for moving at least two masses in accordance with a central symmetry
09/07/1989DE3806613A1 Driving device for the play-free conversion of a rotary motion to a linear motion
09/07/1989DE3806354A1 Protective covering for the movement track of a track-bound element, in particular a slide or carriage
09/06/1989EP0331380A2 Window fastening system
09/06/1989EP0330753A2 Gearing device
09/05/1989US4862756 Adjustable throw eccentric drive
08/1989
08/23/1989EP0329276A2 Geared rotary actuator
08/17/1989DE3803816A1 Device for driving screw cables
08/15/1989US4856917 Device for the synchronous guidance of a roller bearing cage for a roller bearing executing swivel motion
08/10/1989WO1989007213A1 Apparatus for converting linear to rotary motion of selectable direction
08/02/1989EP0326501A1 Positioning device and method for a tool holder along an axis
07/1989
07/26/1989EP0325082A1 Recirculating ball mechanism
07/25/1989US4850140 Releasable connector for closure operating mechanism
07/18/1989US4849038 Winding thermoplastic filaments around preheated cable
07/13/1989DE3744269A1 Actuating mechanism for throttle valves arranged in particular in the ventilation duct of motor vehicles
07/05/1989EP0322509A1 Linear transmission-unit
07/04/1989US4843921 Drive mechanism
06/1989
06/21/1989CN2039772U Gear type reciprocating mechanism
06/01/1989WO1989004744A1 Mechanical handling or tool holding apparatus
05/1989
05/18/1989DE3737389A1 Swash-plate pivot bearing for a hydraulic axial-piston machine
05/18/1989DE3737388A1 Swivel bearing, particularly for the swash plate of a hydraulic axial-piston machine
05/17/1989EP0316262A1 Device for the displacement of a controlling element
05/16/1989US4830337 Device for pushing and pulling an accessory instrument of manufacturing plant
04/1989
04/26/1989EP0313182A2 Warp transfer apparatus
04/26/1989EP0313099A1 Sliding roof for a vehicle
04/13/1989DE3733437A1 Device for converting a rotary to a translational motion
04/13/1989DE3732853A1 Switching device dependent on the direction of rotation
04/12/1989EP0311132A2 Straight guide driving device
04/11/1989US4819495 Gear for converting a rotary into a translational motion
03/1989
03/28/1989US4815552 Rack and pinion gear
03/28/1989CA1251657A1 Rack drive
03/21/1989US4813292 Mechanical drive with multi-ply tape
03/16/1989DE3729453A1 Kinetic transformer
03/14/1989US4811617 Unidirectional to bidirectional angular displacement conversion apparatus
03/09/1989DE3742040C1 Rack-and-pinion gear
03/02/1989DE3727370A1 Device for the conversion of movements
02/1989
02/16/1989DE3724300C1 Display device for electrically operated domestic appliances
02/14/1989US4803890 Piston/power shaft coupling
02/14/1989US4803765 Index head
02/09/1989WO1989001099A1 Driving mechanism
02/08/1989CN1030969A Rotary/reciprocatory motion converter
02/01/1989EP0301453A1 Drive apparatus
01/1989
01/24/1989US4799468 Throttle control device
01/18/1989CN2030995U Gearing device for lifting
01/10/1989US4796478 Non-linear rotary drive apparatus
12/1988
12/29/1988WO1988010381A1 A rotary/reciprocatory motion converter
12/22/1988DE3718680A1 Precision mechanism and a method for its manufacture
12/15/1988DE3717637A1 Fernbetaetigbare hoehenverstellvorrichtung Remotely operated height adjustment device
12/14/1988EP0294408A1 Cross-winding device.
12/13/1988US4790074 Apparatus for testing rack teeth
12/07/1988EP0293847A2 Motion converting device
12/07/1988EP0293765A1 Drive fastening system
11/1988
11/29/1988US4787259 Rotary drive apparatus having multiple drive shafts
11/15/1988CA1244673A1 Two speed axle shift actuator
10/1988
10/20/1988DE3711643A1 Transmission
10/19/1988EP0286865A1 Helical band drive for disc storage apparatus
10/06/1988WO1988007640A1 Hydraulic slow and reversible motor, with high specific work
10/05/1988EP0284977A1 Hydraulic slow and reversible motor, with high specific work
10/04/1988US4775907 Radial access mechanism for disk recording/playback apparatus
09/1988
09/28/1988EP0283548A1 Linear actuator
09/27/1988US4774611 Rotary to linear converter for use in a magnetic disk drive or the like
09/22/1988DE3707607A1 Reversible drive
09/13/1988US4770598 Apparatus for transfer with an increased speed
09/06/1988US4768400 Geared actuator arrangement
08/1988
08/30/1988US4767955 Linear actuator motor
08/16/1988US4764032 Ball spline bearing provided with a driving unit
08/02/1988US4760750 Vibration absorption apparatus for reciprocating object
07/1988
07/19/1988US4757725 Guide system comprising a gear rack, apparatus comprising such a system, and element for such a system
07/19/1988US4757723 Springloaded end terminations for rotary cable drive apparatus
06/1988
06/28/1988US4753119 Drive for backlash-free conversion of motion
06/22/1988EP0272128A2 Adjustable throw eccentric drives
06/16/1988WO1988004273A1 Cross-winding device
06/14/1988US4750596 Control mechanism for a coupling device such as a clutch, variable speed drive, brake or the like
06/08/1988EP0270430A1 Speed-transforming mechanism, particularly a speed reducer
06/08/1988EP0131193B1 Window regulator mechanism
05/1988
05/19/1988WO1988003450A1 Method of producing rack-and-pinion steering arrangements with a variable gear ratio
05/19/1988DE3724525C1 Adjusting device
05/18/1988EP0267399A1 Method of producing rack-and-pinion steering arrangements with a variable gear ratio
05/11/1988DE3637432A1 Device for the backlash-free transmission and, if required, conversion of a rotary motion
05/05/1988DE3637107A1 Device for a toothed-rack steering gear
05/04/1988EP0266096A1 Linear drive mechanism
05/03/1988US4741220 Hydrostatic pressure worm-rack devices
03/1988
03/30/1988EP0261854A1 Rack and pinion gear
03/01/1988US4727642 Tool-changer mechanism
02/1988
02/23/1988US4726247 Gear for converting a rotational into a translational motion
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