Patents for F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms (11,986) |
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10/05/1982 | US4352585 Door operator screw coupling |
10/05/1982 | US4352300 Combined linear and circular drive mechanism |
09/29/1982 | EP0060873A1 Hinge-type angle setting device. |
09/28/1982 | US4351197 Precision positioning apparatus having a rotating driving element and a rotating driven element |
09/28/1982 | CA1132621A1 Sealing device for screw threads |
09/22/1982 | EP0060705A2 Carrier moving mechanism |
09/22/1982 | EP0060320A1 Recirculating ball disc actuator |
09/22/1982 | EP0060270A1 Anti-backlash nut assembly. |
09/14/1982 | US4349284 Assembly for moving printing means of a printing machine |
09/14/1982 | US4348917 Control mechanism with adjustable floating cam |
09/07/1982 | US4347754 Force amplifier |
08/31/1982 | US4346793 Motion snubbing device |
08/24/1982 | US4345515 Slidable brush and screw linear drive arrangement |
08/10/1982 | US4343200 Reversing attachment for diamond thread screw |
08/03/1982 | US4342235 Ball nut with internal crossover for ball recirculation |
07/27/1982 | US4341128 Device for moving a slidable stage on a two-dimensional plane |
07/06/1982 | US4337699 Device for axially reciprocating an inking-unit roller |
07/06/1982 | US4337671 Apparatus for translating rotary movement to rectilinear movement |
06/22/1982 | CA1126054A1 Drive |
06/15/1982 | US4334437 Arrangement for the compensation of inertia forces in the reciprocating driving of a machine element |
06/15/1982 | CA1125798A1 Method and an arrangement for the compensation of inertia forces in the indexing movement of a machine element |
06/15/1982 | CA1125542A1 Releasable screw and nut bearing mechanism |
05/11/1982 | US4328885 Actuator activated switching mechanism |
05/11/1982 | US4328718 Variable oscillator drive mechanism |
05/04/1982 | US4327597 Torque converter |
04/21/1982 | EP0049903A2 Screw-and-nut mechanism with double nut |
04/21/1982 | EP0049788A2 Roller-bearing device operating as screw and nut |
04/20/1982 | US4325644 Work equalizer and loading for a single element printer selection system |
04/20/1982 | US4325535 Actuator mechanism for a rotary valve or the like |
04/15/1982 | WO1982001230A1 Hinge-type angle setting device |
04/07/1982 | EP0048978A2 Screw nut transmission for vertical displacement of a load (fall arrest safety device) |
04/07/1982 | EP0048822A2 Cam control |
04/06/1982 | US4322987 Screw drive |
04/01/1982 | WO1982001049A1 Anti-backlash nut assembly |
04/01/1982 | WO1982001043A1 Motion transmitting devices |
03/31/1982 | EP0048593A1 Motion transmitting devices |
03/16/1982 | US4319738 Lifting mechanisms especially lifting platform |
03/10/1982 | EP0046966A1 Drive unit for a swimming-pool cover |
03/09/1982 | US4318446 Linear motion impactor device |
03/09/1982 | US4318304 Force limiting device |
03/09/1982 | CA1119625A1 Arrangement for the compensation of inertia forces in the reciprocating driving of a machine element |
03/02/1982 | US4317384 Manual override drive apparatus |
02/09/1982 | US4315174 Reversible d.c. motor with over-drive prevention switches |
02/03/1982 | EP0044942A2 Work equalizer and loading for a single element printer selection system |
01/27/1982 | EP0010540B1 Screw-and-nut gearing |
01/19/1982 | CA1116439A1 Plural lead ball nut screw actuator |
01/19/1982 | CA1116438A1 Reciprocating stroke length adjustment device and method |
01/06/1982 | EP0042836A1 Mechanism for controlling the operation of machines |
12/29/1981 | US4307799 Linear actuator |
12/02/1981 | EP0040671A1 Drive apparatus |
12/01/1981 | US4302982 Key and keyway arrangement |
12/01/1981 | US4302981 Longitudinal drive mechanisms |
11/24/1981 | US4301696 Method and an arrangement for the compensation of inertia forces in the indexing movement of a machine element |
11/17/1981 | US4300406 Apparatus for driving a plurality of units |
10/28/1981 | EP0038369A1 Flexible worm for a worm gearing |
10/27/1981 | US4297041 Variable cam profile selection system for single element typewriter |
10/20/1981 | US4295625 Precision adjusting device |
10/20/1981 | US4295384 Ball nut and screw assembly with travel limit stop |
10/13/1981 | CA1110468A2 Actuator having universal-type joint assembly |
09/29/1981 | US4291588 Transmission |
09/23/1981 | EP0036379A1 Reducing electric motor drive for hand controlled roller blinds and shutters |
09/22/1981 | US4290344 Gear assembly |
09/16/1981 | EP0035954A1 Modulating mechanisms for actuating disc-dobbies |
09/16/1981 | EP0035879A2 Garage door actuators |
09/15/1981 | US4289040 Linear motion device |
09/15/1981 | CA1108886A1 Linear motion impactor device |
09/08/1981 | US4287969 Motion snubbing device |
09/02/1981 | EP0034892A1 A linear drive arrangement |
09/02/1981 | EP0034640A1 Screw mechanism |
09/01/1981 | US4286793 Ice breaking and mud deflecting device for a ball screw and nut assembly |
08/25/1981 | US4285249 Apparatus for causing axial movement |
08/11/1981 | US4282764 Rotary to linear actuator and method of making the same |
08/04/1981 | US4282442 Device for converting reciprocal linear motion to continuous rotary motion |
07/21/1981 | US4279329 Safety device for lift equipment |
07/21/1981 | US4279173 Backlash free adjusting mechanism |
07/09/1981 | WO1981001871A1 Mechanism for controlling the operation of machines |
07/07/1981 | US4277828 Analyzer for resultant force at joint |
06/23/1981 | US4274297 Spindle drive mechanism with circulating balls |
06/23/1981 | US4274296 Self-centering self-aligning anti-friction rotor and screw |
06/23/1981 | US4274294 Apparatus for converting rotary motion to linear motion |
06/16/1981 | US4272998 Drive mechanism |
06/09/1981 | US4272476 Manufacture of ball nut with internal crossover path for ball recirculation |
06/09/1981 | US4271713 Speed- or movement-reducing drive |
06/02/1981 | US4270404 X-Y Movement mechanism |
06/02/1981 | US4270398 Mechanical amplifier |
05/12/1981 | US4266437 Ball screw and nut assembly |
05/05/1981 | US4265270 Remote-controlled pressure regulator |
04/28/1981 | US4263825 Reciprocating stroke length adjustment device and method |
04/15/1981 | EP0026779A1 Lifting and shifting apparatus. |
04/14/1981 | US4261222 Ball bearing cam assembly |
04/07/1981 | US4259949 Anti-friction screw and nut assembly |
03/31/1981 | US4258584 Ball circulation screw gear |
03/25/1981 | EP0025750A1 Disengageable rolling screw and nut device |
03/24/1981 | CA1098207A1 Ball bearing cam assembly |
03/03/1981 | CA1096657A1 Actuator having universal-type joint assembly |
02/18/1981 | EP0024043A2 Apparatus for converting rotary motion to linear motion |
02/17/1981 | US4250762 Actuator having a drive screw and a selectively rotatable nut |
02/11/1981 | EP0023628A1 Device for reciprocating an inking roller axially |
02/10/1981 | US4249426 Anti-backlash nut having longitudinal flexural members with ramps thereon and means to apply an axial pre-load force to said ramps |
02/03/1981 | US4248104 Method of and means for providing a cam-actuated, spring-return mechanism wherein the torque output is a function of the cam profile |