| Patents for F16H 21 - Gearings comprising primarily only links or levers, with or without slides (4,921) |
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| 05/05/1981 | US4265132 Linear-rotary translator |
| 04/28/1981 | US4263825 Reciprocating stroke length adjustment device and method |
| 04/28/1981 | CA1100018A1 Threaded bellcrank mount |
| 04/21/1981 | US4262550 Governor and decelerator control linkage |
| 04/14/1981 | US4261228 Stroke adjustment for reciprocating mechanism |
| 04/08/1981 | EP0026752A2 A device for cyclically moving an object between two end positions |
| 03/17/1981 | US4255989 Converting rotary motion into variable-amplitude reciprocation |
| 02/17/1981 | CA1095842A1 Elevating device |
| 02/11/1981 | EP0023690A1 Oscillating apparatus for changing a rotational movement into a reciprocating movement |
| 02/10/1981 | US4249424 Variable throw eccentric |
| 02/10/1981 | CA1095327A1 Volumetric metering stuffer with product seals |
| 02/03/1981 | US4248103 Straight line mechanism |
| 01/13/1981 | US4244233 Reciprocating indexing mechanism |
| 01/07/1981 | EP0020325A1 Compressor with a unique moving body operated by a unique rod |
| 12/23/1980 | CA1091955A1 Motion producing and transmitting mechanism |
| 12/09/1980 | US4237741 Mechanical transmission arrangement |
| 09/16/1980 | CA1085701A1 Actuating mechanism for hydrostatic transmission |
| 09/04/1980 | WO1980001830A1 Driving process and device for a rigid body to provide a transfer motion |
| 09/02/1980 | US4220321 Swiveling mechanism particularly for taphole plugging devices |
| 08/12/1980 | US4216681 Apparatus for adjusting the slide stroke of a press machine |
| 07/09/1980 | EP0012781A1 Expansible chamber apparatus with pairs of cylindrical rollers |
| 07/08/1980 | CA1081062A1 Mechanical force multiplier |
| 06/24/1980 | US4208924 Drive for operating a punching tool |
| 06/17/1980 | US4207774 Drive mechanism for piston engines |
| 06/17/1980 | CA1079768A1 Air bag device for cars |
| 06/17/1980 | CA1079648A1 Piston power generating machine |
| 06/17/1980 | CA1079647A1 Piston power generating and working machine |
| 06/12/1980 | WO1980001195A1 Motion transforming device |
| 06/11/1980 | EP0012085A1 Device for converting a reciprocating motion into a rotary motion, and vice versa, and resultant application |
| 06/03/1980 | US4205562 Threaded bellcrank mount |
| 05/20/1980 | US4203616 Air bag device for cars |
| 05/20/1980 | CA1077744A1 Linear/rotatory converter |
| 05/14/1980 | EP0010867A1 An armrest assembly for a seat |
| 04/30/1980 | EP0010476A1 Mechanism for obtaining a closed path of a desired form |
| 04/22/1980 | CA1076254A2 Disc drive linear actuator and control system therefor |
| 04/03/1980 | WO1980000600A1 Compressor with a unique moving body operated by a unique rod |
| 03/25/1980 | US4194406 Lever mechanism |
| 03/25/1980 | US4194404 Crank assembly for reciprocating piston machines |
| 03/05/1980 | EP0008305A1 Variable ratio steering gear for motor vehicles |
| 02/19/1980 | CA1071977A1 Throttle control slider |
| 02/12/1980 | US4187790 Stepper disk adder for pattern stitch sewing machines |
| 02/12/1980 | US4187730 Lever control arrangement for controlling the movement of an oscillating lever |
| 02/05/1980 | US4186614 Force and distance multiplying oblique leverage transmission |
| 02/05/1980 | CA1071064A1 Governor and decelerator control linkage |
| 01/29/1980 | CA1070520A1 Portable power driven implement |
| 12/25/1979 | US4179943 Mechanical torque converter |
| 11/13/1979 | US4173903 Crank drive for a photographic camera |
| 11/06/1979 | US4173151 Motion translating mechanism |
| 10/02/1979 | CA1063391A1 Crank drive system for cold pilger mills drive or the like |
| 08/23/1979 | WO1979000554A1 Threaded bellcrank mount |
| 08/08/1979 | EP0003356A1 Straightening machine for elongated work-pieces |
| 07/03/1979 | US4159655 Adjustable eccentric |
| 07/03/1979 | CA1057680A1 Mechanism of rods |
| 05/01/1979 | US4151758 Power multiplier |
| 05/01/1979 | CA1053479A1 Device for controlling the displacement of an oscillating lever |
| 04/17/1979 | CA1052757A1 Counterbalanced arm assemblies and equapoised lamp |
| 03/21/1979 | EP0001163A1 A straight-line linkage mechanism for an industrial manipulator |
| 02/13/1979 | US4139883 Rotary joint, particularly to suspend heavy metal weights from a ceiling, such as an operating room light |
| 02/06/1979 | US4137783 Device for converting a rotary movement into a reciprocatory movement |
| 01/16/1979 | US4134307 Means for mechanical transmission |
| 01/09/1979 | US4133215 Linear-rotary converter |
| 01/02/1979 | US4132118 Piston power generating and working machine |
| 01/02/1979 | CA1045508A1 Torque actuator |
| 12/19/1978 | US4130178 Elevating device |
| 11/28/1978 | US4127036 Engine having alternately rotating orbital pistons and cylinders |
| 11/28/1978 | US4126960 Doll with pivotable head and puckering lips |
| 11/28/1978 | CA1043129A1 Apparatus having a vibratory component driven by a motor |
| 11/14/1978 | US4125032 Actuating mechanism for hydrostatic transmission |
| 10/10/1978 | CA1039975A1 Motion generating mechanism |
| 09/19/1978 | CA1038774A1 Shock absorber drive unit |
| 09/12/1978 | US4112778 Variable speed power transmission |
| 08/29/1978 | US4109539 Dynamic power booster |
| 08/29/1978 | CA1037433A1 Lever drive unit, particularly for lifting means |
| 08/29/1978 | CA1037431A1 Linkage means for bucket positioner system |
| 08/15/1978 | CA1036603A1 Tetrahydro-1,3,5-triazine-2,6-diones, processes for their production and their use as herbicides |
| 07/25/1978 | US4102211 Force transmitting means |
| 06/27/1978 | US4096763 Hypocycloidal reduction gearing |
| 06/27/1978 | US4096604 Hinge mechanism |
| 06/13/1978 | US4094208 Toggle means |
| 06/06/1978 | US4092876 Throttle control slider |
| 06/06/1978 | US4092871 Precision drive mechanism for converting fixed reciprocating motion to adjustable reciprocating motion |
| 05/16/1978 | US4089228 Motion generating mechanism |
| 05/09/1978 | US4088039 Ratio changing mechanism |
| 03/21/1978 | US4080530 Equapoised lamp and new counterbalanced arm assemblies |
| 02/14/1978 | US4073197 Mechanical power amplifier, in particular for a machine vise |
| 02/14/1978 | US4073196 Cranking system of varying radius |
| 02/14/1978 | US4073135 Control valves for fluids |
| 01/10/1978 | US4067245 Lever transmission particularly for lifting means |
| 01/03/1978 | US4065977 Reciprocating vibrating drive |
| 11/01/1977 | US4056012 Linkage system for warp knitting machine |
| 10/11/1977 | US4052910 Governor and decelerator control linkage |
| 10/11/1977 | US4052898 Crank drive system for cold pilger mills drive or the like |
| 09/27/1977 | US4050670 Variable force actuator |
| 08/30/1977 | US4044629 Reciprocating piston machine |
| 08/16/1977 | US4041800 Stroke length adjusting devices |
| 08/16/1977 | US4041799 Power actuated lazy-tongs arrangement |
| 06/28/1977 | US4031778 Drive system |
| 06/28/1977 | US4031763 Adjustable stroke length, reciprocating tools |
| 06/28/1977 | US4031622 Portable power driven implement |
| 06/14/1977 | US4029120 Linkage for the demand regulator of a breathing apparatus |