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)
11/1991
11/05/1991US5062241 Varying radius helical cable spool for powered vehicle door systems
10/1991
10/31/1991CA2031439A1 Gear configuration for storage cabinet drawer interlocking assembly
10/15/1991US5056475 Motion conversion mechanism for converting between rotating and reciprocating motion and an internal combustion engine using the same mechanism
10/09/1991CN1055226A Geared power-converting device
10/03/1991CA2013714A1 Regulatory and safety device to be used as an instantaneous anti-return system in both directions of rotation-right and left
10/01/1991US5052303 Interlocked release mechanism with timed, sequential release steps
09/1991
09/19/1991DE4008061A1 Drive system for sliding window - has two fixed racks and with directly coupled pinions each side of window
09/18/1991EP0446223A1 A device for progressive gear change
09/12/1991DE4105756A1 Workpiece table-slewing drive - has table-shaft sprocket coupled by chain driven by spindle to another sprocket
09/11/1991EP0445470A2 Elongated,lightweight rack and method for making same
09/10/1991US5046375 Compact cable transmission with cable differential
09/05/1991DE4006389A1 Closed chain forming coupling member - has belts and rotary joint connecting link members together
09/03/1991US5044797 Device for connecting a timing belt to a printhead carriage
08/1991
08/28/1991EP0443745A1 Window lift mechanism
08/21/1991EP0442387A1 Actuating device for the remote control of the position regulation of an hydraulic power lift
08/20/1991US5040427 Moving apparatus
08/14/1991EP0441411A2 Drive system having skewed gear axes
08/13/1991US5039859 Device for moving at least two masses with respect to a central axis of symmetry
07/1991
07/23/1991US5033995 Motion transforming device, and in particular a speed reduction gear
07/17/1991EP0437283A1 Sliding roof for vehicles
07/02/1991US5027666 Compact counter balanced pump jack
06/1991
06/30/1991CA2030127A1 Compact counter balanced pump jack
06/25/1991US5025591 Varying radius helical cable spool for powered vehicle door systems
06/19/1991CN1052360A Gantry robot construction and drive mechanism
05/1991
05/15/1991EP0427304A1 Apparatus for longitudinally driving an elongate body
05/08/1991WO1991006789A1 Motion converting mechanism and revolving tool
05/07/1991US5012689 Vehicle foot pedal actuator apparatus and method
05/02/1991EP0294408B1 Cross-winding device
05/02/1991DE3935690A1 Toothed belt drive for control engineering - has toothed belt, linear carriage, with rail and deflector rollers
04/1991
04/09/1991US5006097 Control unit for single and double track blinds
04/09/1991US5005788 Geared rotary actuator
03/1991
03/26/1991US5002142 Vehicle steering system
03/13/1991EP0416260A1 Device to crush cans
03/12/1991US4998860 Conveyor apparatus
03/12/1991CA1281347C Double acting mortised barrel lock with cam bolt
03/06/1991EP0415110A1 Rotational control element for a linear actuating element
02/1991
02/19/1991US4993997 Lugged belt driven linear X-Y positioner
02/13/1991EP0412117A1 Compact cable transmission with cable differential
02/12/1991US4991421 Method for extruding an elongated, lightweight rack
01/1991
01/30/1991EP0410936A1 Drive unit with latching device
01/22/1991US4986797 XY positioning apparatus
01/22/1991US4986725 Apparatus for transporting machine tools and work tools
01/16/1991EP0408541A1 Compact transmission
12/1990
12/27/1990EP0404006A1 Rack and pinion lifter
12/20/1990DE3935870C1 Car side window drive - has drive pinion meshing with segment drive output element swivelling between end settings
11/1990
11/27/1990US4973291 Thin finite linear motion rolling guide unit with apparatus for preventing positional deviation of holder
11/07/1990EP0395963A1 Device for controlling the feeder of a step wise advancing feed-apparatus
11/06/1990US4968118 Straight guide driving device
10/1990
10/23/1990US4964221 Counterbalanced coordinate-measuring instrument
10/18/1990WO1990012224A1 A high precision drive mechanism and x, xy-positioner using the same
10/16/1990US4962583 Tunnel type or dragon-gate type processing system assembled with selected elements and its related interface means
10/04/1990DE3910263A1 Closed chain of settable stiffness, as coupling member between rotary and linear motion
09/1990
09/26/1990CN1045645A Coordinate measuring machine with improved carriage drive system
09/18/1990US4957014 Cable drive geometry
09/12/1990EP0386526A1 Coordinate measuring machine with improved carriage drive system
09/12/1990EP0386104A1 Mechanical handling or tool holding apparatus
09/05/1990EP0385276A2 Self adjustable escalator handrail drive
08/1990
08/28/1990US4951615 Motion-conversion mechanism for a four stroke oscillating piston internal combustion engine
08/22/1990EP0382718A1 Hydraulic slow and reversible motor, with high specific work
08/14/1990US4947698 Rotational to linear actuator
08/02/1990DE4001625A1 Synchronisation device for travelling carriages - incorporates two cables running round portals
07/1990
07/05/1990DE3844275A1 Device for converting a linear motion into a rotary motion
07/03/1990US4938087 Zero backlash positioning system for a movable linear axis
06/1990
06/19/1990CA1270379A1 Rack and pinion assembly
06/12/1990US4932929 Geared rotary actuator
06/12/1990US4932696 Fastening system for window or the like
06/12/1990US4932276 Fluid operated rotoslide
05/1990
05/31/1990WO1990005861A1 A device for progressive gear change
05/29/1990US4928396 Coordinate measuring machine with improved carriage drive system
05/23/1990EP0368955A1 Motion conversion mechanism for use between rotating motions and reciprocating motions, and internal combustion engine using the same mechanism.
05/15/1990US4925353 Drive fastening system
05/15/1990US4924722 Recirculating ball mechanism
05/09/1990EP0366758A1 Toothed belt carriage drive for a printing apparatus.
05/08/1990US4923434 High precision drive mechanism
05/08/1990US4923345 Device for adjusting the position of a tool-hoder head along an axis and process employing it
05/02/1990EP0365563A1 A rotary/reciprocatory motion converter.
04/1990
04/25/1990EP0365026A2 A feed bar driving apparatus for a transfer press
04/25/1990EP0364826A1 Actuator, particularly for locking and unlocking motor vehicle doors
04/24/1990US4919005 Device for actuating an incompressible drive cable
04/18/1990EP0363939A1 Transmission for converting a reciprocating motion into a rotary motion and inversely
04/18/1990CN1041434A Regulating mechanism of crank
04/10/1990US4915019 Mechanism for transforming the reciprocal movement of a piston into a circular movement of a shaft
04/04/1990EP0360976A1 Coordinate-measuring device
04/03/1990US4912996 Motion converting means
03/1990
03/28/1990EP0359800A1 Device for moving at least two masses in accordance with a central symmetry
03/27/1990US4911370 Method and apparatus for winding yarn
03/27/1990US4911268 Torque or force linearizing device
03/01/1990DE3828557A1 Gearing, particularly for a windscreen wiper system on motor vehicles, and a wiper motor with a gearing of this type
02/1990
02/27/1990US4903536 Compact cable transmission with cable differential
02/20/1990US4901839 Self adjustable escalator handrail drive
02/13/1990US4899606 Apparatus for assembling parts and discharging assembled parts
01/1990
01/30/1990US4896566 Motion transforming device, and in particular a speed reduction gear
01/17/1990EP0233905B1 Mechanism for transforming the alternating motion of a piston into a circular motion of a shaft
12/1989
12/20/1989CN1006137B Rack gearing
12/19/1989US4887477 Linear drive system
12/19/1989CA1263923A1 Lock actuator
12/14/1989DE3819446A1 Device for switching over steering gears
12/13/1989EP0345536A2 Linear guide
12/05/1989US4884902 Roller bearing executing swivel motions with device for the synchronous guidance of the bearing cage
11/1989
11/07/1989US4878279 Warp transfer apparatus
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