Patents for F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms (11,986)
10/1996
10/01/1996US5560251 Ball nut and screw assembly with an improved ball nut connector system and method of securing the ball nut of the assembly in operating position
09/1996
09/25/1996EP0733828A2 Motion transducer
09/24/1996US5559413 Screw shaft feed mechanism and positioning control method therefor
09/19/1996DE19508328A1 Positive bolting lock for motor vehicle seat adjuster parts
09/17/1996US5557154 Linear actuator with feedback position sensor device
09/17/1996US5555771 Fixing structure for mounting member of a nut
09/17/1996US5555770 Ball screw and nut system
09/11/1996EP0670017B1 Epicyclic roller gear with two round bodies provided with teeth and segments which may be successively pressed on the teeth
09/10/1996US5554899 Electric Actuator
09/10/1996US5553513 Mechanical motion transfer or indexing device
09/04/1996EP0729399A1 Telescopic system
09/03/1996US5551314 Lead screw and linear drive assemblies using such lead screw
08/1996
08/27/1996US5549014 Workcentre
08/27/1996US5549013 Stepping actuator
08/22/1996DE19603539A1 Electromechanical drive with sealed housing for movable parts of beds
08/22/1996DE19515330C1 Contents pusher for packaging machine
08/22/1996DE19504919A1 Screw spindle for screw drive, ball=and=screw drive etc.
08/22/1996DE19504808A1 Ball and screw drive with plain bearing guide
08/21/1996EP0727601A1 Linear actuator with force switch for detecting axial load
08/21/1996EP0701670A4 Motorized variable balls and disks type speed converter with energy recapture
08/20/1996US5546822 Variable speed torque multiplying transmission
08/15/1996CA2168611A1 Linear actuator with force switch for detecting axial load
08/13/1996US5544546 Transmission arrangement
08/08/1996WO1996023535A1 Drive mechanism
08/08/1996DE19501623A1 Ball thread drive with ball roller spindle
07/1996
07/30/1996US5540113 Drive apparatus equipped with a ball screw
07/24/1996EP0722547A1 Thrust bearing for an actuator driving a sensor device
07/24/1996EP0722546A1 Fall protection device at actuators
07/24/1996EP0526585B1 Screw-thread arrangement
07/16/1996US5537298 Clear driven oscillating signal light
07/16/1996US5535638 Antifriction screw drive
07/09/1996US5533417 Leadscrew assembly
07/04/1996WO1996020361A1 Linear actuator and method of making a linear actuator
07/02/1996US5531557 Drive screw system with nested mobile supports
07/02/1996US5531132 Cam apparatus using an electromagnet and gears for decelerating a motor
06/1996
06/27/1996WO1996019684A1 Anti-backlash nut assembly
06/27/1996DE4447395A1 Servo-drive with two brake motors for controlling valves, stop gates etc
06/25/1996US5528951 Linear actuator using a screw mechanism
06/20/1996WO1996018773A1 Improvements to a toilet flush control device enabling a reduction in the amount of water needed to clean the bowl properly
06/19/1996EP0716901A1 Guiding device
06/18/1996US5526554 Device for connecting movable elements to a vehicle body
06/13/1996WO1996018053A1 Rotary/linear converter
06/13/1996DE4442550A1 Rotatable mounting for satellite receiver antenna
06/13/1996CA2206455A1 Rotary/linear converter
06/11/1996US5524499 Rotating drive magnetically coupled for producing linear motion
06/05/1996EP0715095A2 Device for reducing torque variations for use in drive apparatus
06/05/1996EP0715094A1 Cam device
06/04/1996US5523661 Shift lock actuator and control circuit therefor
05/1996
05/30/1996DE19542635A1 Ball and spindle mechanism will ball groove in spindle shaft for machine tools
05/28/1996US5520065 Incremental speed reduction unit
05/22/1996EP0713032A2 An electromechanical linear actuator for driving wing closing systems
05/22/1996EP0712461A1 Rotary piston driving mechanism
05/21/1996US5517901 Linear drive having profile elements provided on flanks in a longitudinal slot of a guide tube
05/17/1996WO1996014522A1 Mechanical oscillator
05/15/1996CN1031809C Numerical control all-electric executive extensible actuating cylinder
05/08/1996EP0665931B1 Device for applying a viscous fluid by the translation of a part due to rotation of a rod passing through said part
05/07/1996US5514045 For converting rotary motion input to an output motion
05/01/1996EP0708979A1 Spiral magnetic linear translating mechanism
04/1996
04/30/1996US5511439 Pushing mechansim
04/30/1996US5511438 Positioner
04/25/1996WO1996012123A1 Mechanism for adjusting parts of seating and reclining furniture
04/25/1996DE4437184A1 Patient bed head and foot part adjuster drive
04/24/1996CN1031661C Improved revolving plate clamping device
04/17/1996EP0276263B1 Drive device
04/09/1996US5505104 Drive apparatus and XY table on which it is equipped
04/04/1996DE4434706A1 Spindle with spindle core and load nut
04/03/1996CN1119886A Speed converter with zero backlash
03/1996
03/28/1996DE19527005A1 Magnetic screw used for machinery
03/26/1996US5501119 Rotary drive system
03/26/1996US5501118 Ball nut and screw assembly with preload retaining ball return tube clamp
03/20/1996EP0701670A1 Motorized variable balls and disks type speed converter with energy recapture
03/19/1996US5499942 Hydrostatic nut and lead screw assembly, and method of forming said nut
03/19/1996US5499547 Actuator
03/14/1996WO1996007513A1 Telescopic system
03/14/1996DE4431685A1 Cam drive with periodically circulating drive member for printing machines
02/1996
02/29/1996WO1996006292A1 Quickly movable elastically engaging screw-and-nut mechanism
02/29/1996WO1996005991A1 Multistage spindle drive for converting rotary motion into linear motion
02/28/1996EP0698744A1 Slide member
02/28/1996EP0564604B1 Two-speed linear actuator driven by two motors
02/27/1996US5493929 Thin wall type ball nut
02/22/1996DE4429128A1 Spindle drive arrangement for applications in the furniture industry
02/21/1996EP0697526A1 Actuator with ring gear and method of manufacturing
02/20/1996US5492511 Apparatus for interlocking throttle, dynamic brake and reverser handles on a control stand of a railway locomotive
02/20/1996US5492036 End cap type ball screw
02/20/1996US5492030 Methods of making ball nuts for preloaded ball nut and screw assemblies
02/15/1996WO1996004494A1 Differential drive linear actuator
02/15/1996DE4427777A1 Fluid actuated rotary drive with housing chamber
02/15/1996DE19528735A1 Mechanism to convert rotation of shaft into linear movement
02/13/1996US5491372 Electric linear actuator with planetary action
02/06/1996US5488880 For a bending press
02/06/1996US5488879 Passive overload disconnect mechanism for actuation systems
02/06/1996US5488769 Method of making torque compensated cam assembly
02/01/1996WO1996002459A1 Powered caulking gun
02/01/1996DE4427809A1 Friction clutch for screwed spindle drive controlled by axial load
01/1996
01/30/1996US5487452 Revolving plate clamping device
01/25/1996DE19526727A1 Recirculating ball screw spindle and nut
01/24/1996CN2218283Y Wearproof screw rod
01/23/1996US5485760 Ball nut and screw assemblies and methods of attaching extensions or housings to the ball nuts thereof
01/18/1996WO1996001198A1 Drive screw system with nested mobile supports
01/18/1996DE4445132C1 Guide for movable element along track