| Patents for F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms (11,986) |
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| 06/06/1989 | US4836338 Electrically operated disc brakes |
| 06/06/1989 | US4836042 System to convert rotary motion to linear motion |
| 05/31/1989 | EP0318459A2 Spindle drive |
| 05/30/1989 | US4834225 No-back mechanism |
| 05/30/1989 | US4833941 Air motor harmonic drive slice lip automation device |
| 05/24/1989 | EP0317381A1 Screw and nut type telescopic cylinder for adjusting an element such as a vehicle seat |
| 05/23/1989 | US4832550 Screw and nut device equipped with a rotation brake |
| 05/18/1989 | DE3737381A1 Mechanism for converting a rotary motion into a linear motion |
| 05/16/1989 | US4829851 Gearless differential speed reducer structure |
| 05/10/1989 | EP0314839A1 Positioning apparatus |
| 05/09/1989 | US4827789 Linear actuator |
| 05/02/1989 | US4826046 Multi-channel linear concentrate pump |
| 05/02/1989 | US4825714 Pivotal micromotion device |
| 04/27/1989 | DE3734922A1 Adjusting device guided on a special-section tube and capable of being moved backwards and forwards in the longitudinal direction of the latter |
| 04/27/1989 | DE3733781A1 Linear drive unit |
| 04/25/1989 | US4824172 Reclining seat back apparatus and method of utilization thereof |
| 04/20/1989 | WO1989003487A1 Axial deep-groove ball bearing |
| 04/20/1989 | WO1989003279A1 Orbital table for machine tools |
| 04/20/1989 | DE3734450A1 Axial-rillenkugellager Axial deep groove ball bearing |
| 04/18/1989 | US4821592 Ball cage for a worm-and-nut type drive unit |
| 04/12/1989 | EP0311478A1 Overload-protected screw jack for an adjustable device such as a seat |
| 04/12/1989 | EP0140951B1 Linear actuator with telescopically variable length |
| 04/11/1989 | US4819743 Electromechanical operating device for a slidingly movable door |
| 04/05/1989 | EP0202263B1 Device for removing workpieces and workpiece supports from a conveyor track |
| 04/05/1989 | CN2035415U Magnetic material cam and lever mechanism |
| 04/05/1989 | CN1032128A Machine tool for processing curve slot on cylindrical surface |
| 04/04/1989 | US4817688 Method and device for driving double bellows pump |
| 03/30/1989 | DE3731241A1 Cam control arrangement for a roller tappet |
| 03/30/1989 | DE3731194A1 Recirculating ball screw |
| 03/21/1989 | US4813830 Screw actuator for high-precision translator devices |
| 03/15/1989 | EP0307020A1 Motor with cross-crank mechanism |
| 03/15/1989 | CN1031754A Spiral mechanism |
| 03/14/1989 | US4812691 Device for improving the stability of rotation of the rotor of a single-phase synchronous motor |
| 03/14/1989 | US4811699 Speed reduction device |
| 03/14/1989 | US4811619 Motorized control for mirror mount apparatus |
| 03/14/1989 | US4811618 Motion conversion mechanism |
| 03/08/1989 | EP0305762A1 Electric-motor driven valve positioner with a time-dependent end of travel shut-off for fluid flow control systems |
| 03/01/1989 | EP0304756A1 Easily mounted tension screw for jaw expander appliances |
| 02/28/1989 | US4807452 Compact transmission for automatic washer |
| 02/23/1989 | WO1989001579A1 Backlash-free drive for the adjustment mechanism of a microtome |
| 02/14/1989 | US4804022 Apparatus for dispensing liquid into tubes |
| 02/08/1989 | EP0302846A1 Ball screw |
| 02/08/1989 | EP0302347A1 Axial actuator |
| 02/07/1989 | US4802558 Apparatus providing environmental and mechanical protection for ball screw drives |
| 02/07/1989 | US4802374 Device for controlling the displacement of an element, in particular of a seat or parts of a seat of a motor vehicle, in relation to a base |
| 02/02/1989 | DE3724038A1 Spindle-adjusting device |
| 02/01/1989 | EP0301960A1 Actuating device for a movable wing |
| 02/01/1989 | EP0301779A2 A system and a method to convert rotary motion to linear motion |
| 01/26/1989 | WO1989000652A1 Cross-shaped crank mechanism |
| 01/26/1989 | WO1989000651A1 A gear assembly |
| 01/26/1989 | WO1989000515A1 Servo-assisted gear selector |
| 01/25/1989 | EP0300881A1 Two-speed drive producing a given stationary force |
| 01/24/1989 | US4799734 Linear device for rapidly adjusting and immobilizing a movable part relative to a fixed part |
| 01/18/1989 | EP0299592A2 Driving device and method for double bellows dispensing unit |
| 01/18/1989 | CN1030392A Multi-channel linear concentrate pump |
| 01/17/1989 | US4798104 Oscillatory tooth and needle gear transmitting devices |
| 01/17/1989 | CA1248904A1 Cam follower assembly for indexing conveyor |
| 01/12/1989 | DE3731786A1 Drive arrangement |
| 01/11/1989 | EP0191777B1 Linear drive device |
| 01/10/1989 | US4796479 Clutch mechanism |
| 01/10/1989 | US4796478 Non-linear rotary drive apparatus |
| 01/04/1989 | EP0297864A1 Safety device |
| 01/04/1989 | EP0297164A1 Porous static pressure guide |
| 01/03/1989 | US4795172 Grease seal for a power screw system |
| 01/03/1989 | US4794810 Linear actuator |
| 01/03/1989 | CA1247983A1 Rotary actuator with backlash elimination |
| 12/28/1988 | EP0296713A1 Torque limiting arrangement |
| 12/28/1988 | EP0296659A1 Drive mechanism having a pressure member |
| 12/27/1988 | US4793458 Shift motor assembly for a two-speed axle |
| 12/27/1988 | US4793201 Porous static pressure guide |
| 12/27/1988 | US4793197 Telescoping device |
| 12/15/1988 | WO1988008349A3 Epicyclic speed reducer with two stage integral rotor and method of making the rotor |
| 12/14/1988 | EP0295123A2 Multi-channel linear concentrate pump |
| 12/13/1988 | US4790971 Forming threads on a nut; molding and curing polymer around a lead screw |
| 12/13/1988 | US4790515 Force multiplier useful as a lifting device |
| 12/13/1988 | US4790234 Fluidic power-assisted setting device |
| 12/13/1988 | US4790203 Worm gear |
| 12/13/1988 | US4790201 Electromechanical linear actuator for tipping the driver's cab of a commercial vehicle |
| 12/08/1988 | DE3714637A1 Torque equalisation system |
| 12/07/1988 | EP0293965A1 Device for converting a uniform rotary motion into a reciprocating rotary motion, particularly adapted for use in textile looms |
| 12/07/1988 | CN88101292A Mechanical servo unit |
| 12/06/1988 | US4789871 Fluid spraying head |
| 12/06/1988 | US4788882 Flywheel |
| 12/06/1988 | CA1246193A1 Electro-mechanial shower oscillator for papermaking machine |
| 11/30/1988 | EP0292524A1 Single revolution clutch. |
| 11/29/1988 | US4787260 Self-alignment device for ballscrew arrangement |
| 11/23/1988 | EP0292056A1 Driving mechanism and manipulator comprising such a driving mechanism |
| 11/23/1988 | CN88201672U Rolling-cone screw pair |
| 11/17/1988 | EP0290531A1 Hinge line flight actuator |
| 11/16/1988 | CN87211601U Stepless speed varition machine with cross-flow hydraulic trancsmission |
| 11/10/1988 | DE3714431A1 Setting mechanism for the relative adjustment of machine elements in the peripheral direction |
| 11/09/1988 | EP0227694B1 Control device for displacing an element, particularly a seat or parts of a seat of a motor vehicle with respect to a frame |
| 11/08/1988 | US4782715 System for locking a linear device for rapidly adjusting and immobilizing a movable part relative to a fixed part |
| 11/08/1988 | CA1244505A1 Positioning apparatus |
| 11/03/1988 | WO1988008349A2 Epicyclic speed reducer with two stage integral rotor and method of making the rotor |
| 11/02/1988 | EP0289441A1 A lead screw with balls recirculating by deflector which has half-spherical supports with an undulating-spheroidal movement for the self-alignment of the channel mouths of the nut-deflector unit |
| 11/01/1988 | US4781588 Counter-angle head for endodontic instrument |
| 10/27/1988 | DE3712458A1 Cam mechanism with constant transmission ratios for restricted spaces |
| 10/26/1988 | EP0288433A1 Ball cage for screw and nut assembly |
| 10/26/1988 | EP0287860A2 Mechanism converting rotary motion into reciprocating motion |