Patents for F16D 3 - Yielding couplings, i.e. with means permitting movement between the connected parts during the drive (19,875) |
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02/19/1980 | CA1071884A1 Bearing system in a universal joint |
02/12/1980 | US4187940 Free floating, self-aligning shaft coupling device |
02/12/1980 | US4187699 Universal joint for connecting shafts |
02/12/1980 | US4187698 Coupling for misaligned shafts |
02/06/1980 | EP0007318A1 Constant velocity universal joint |
02/05/1980 | US4186569 Dual spring drill string shock absorber |
01/29/1980 | US4185803 Pivotable adjustment mechanism |
01/29/1980 | US4185511 Torque-transmitting, torque-sensing system |
01/29/1980 | US4185476 Constant velocity universal joint |
01/29/1980 | US4185475 Universal joint assembly |
01/29/1980 | CA1070531A1 Flexure hinge assembly |
01/23/1980 | EP0007223A1 Improvements in or relating to roller bearings |
01/22/1980 | CA1070248A1 Planetary steering hub assembly |
01/22/1980 | CA1070133A1 Coupling member for orbiting machinery |
01/22/1980 | CA1070132A1 Flexible coupling for rotatable shafts |
01/15/1980 | US4183258 Collapsible shaft assembly |
01/15/1980 | US4183230 Centrifugal governor for engine ignition system |
01/15/1980 | US4183229 Flexible coupling |
01/15/1980 | CA1069716A1 Universal joint and cross therefor |
01/08/1980 | US4182139 Elastic shaft coupling |
01/08/1980 | US4182011 Method for installing a bearing in a universal coupling |
01/08/1980 | CA1069494A1 Floating cushion sub |
01/01/1980 | US4181208 Vibration damper with three sets of springs in parallel |
01/01/1980 | US4180990 Bi-directional override coupling |
01/01/1980 | US4180989 Universal joint construction |
01/01/1980 | CA1068924A Roll-end spindle coupling |
01/01/1980 | CA1068922A Pivot joint |
12/25/1979 | US4180344 Slidable type constant velocity universal joint |
12/25/1979 | US4179943 Mechanical torque converter |
12/25/1979 | US4179905 Bearing system in a universal joint |
12/25/1979 | CA1068501A Joint structure and method of joining |
12/25/1979 | CA1068500A Wide-angle joint |
12/18/1979 | US4178778 Homokinetic joint of the tripod type |
12/18/1979 | US4178777 Sliding support for a superconducting generator rotor |
12/11/1979 | US4177654 Transmission shaft |
12/11/1979 | CA1067712A1 Constant velocity universal joint |
12/04/1979 | US4176888 Limited sliding ball spline assembly |
12/04/1979 | US4176540 Splined articulated coupling |
12/04/1979 | CA1067304A1 Universal joints |
11/27/1979 | US4175408 Apparatus for absorbing oil pressure in an impact type tool |
11/27/1979 | US4175407 Homokinetic joint allowing a large angular displacement |
11/27/1979 | US4175406 Thrust cancelling shaft coupling |
11/27/1979 | US4175405 Shaft coupling |
11/20/1979 | USRE30152 Swingable shield assembly for tractor power take-off |
11/15/1979 | WO1979000925A1 Universal joint structure with improved seal |
11/14/1979 | EP0005384A1 Down-hole air hammer comprising a drill bit |
11/13/1979 | CA1066075A1 Motion transmitting device |
11/06/1979 | US4173158 Tuned absorber for torsional vibrations with hydrostatic damping |
11/06/1979 | US4173129 Universal joint structure with improved seal |
10/30/1979 | US4172369 Flexible coupling |
10/30/1979 | US4172367 Torque tube and method for mounting and maintaining power transmitting forces |
10/30/1979 | CA1065149A1 Coupling |
10/23/1979 | US4171627 Shaft coupling |
10/17/1979 | EP0004703A1 Universal joint and method for manufacturing it |
10/16/1979 | CA1064276A1 Coupling |
10/16/1979 | CA1064232A1 Concentric bonding of a rod in a tubular shaft |
10/02/1979 | CA1063372A1 Universal joint |
09/25/1979 | CA1062928A1 Stroking universal joint housing |
09/18/1979 | US4167860 Universal joint |
09/18/1979 | US4167859 Universal joints of the cardan type for drive shaft of rolling mills |
09/18/1979 | CA1062485A1 Dual flex plate drive |
09/11/1979 | CA1062240A1 Spring adjustment system for drill string tool |
09/11/1979 | CA1062030A1 Universal joint |
09/05/1979 | EP0003873A1 Hookes joint yoke |
09/04/1979 | US4166366 Universal joint |
08/22/1979 | EP0003533A1 Vibration damped torque transmission coupling |
08/21/1979 | US4165195 Recirculating ball bearing spline joint |
08/21/1979 | US4164877 Coupling for the vibration-damping transmission of torques |
08/21/1979 | CA1060880A1 Shock absorbing rotary drive coupling |
07/31/1979 | US4162618 Device for rolls in high speed rolling mills and the like |
07/31/1979 | US4162568 Apparatus for universal joint assembly |
07/31/1979 | CA1059332A1 Coupling for flexible shaft element |
07/24/1979 | CA1058897A1 Sealing members for universal joints |
07/03/1979 | CA1057521A1 Torque transmission coupling |
06/05/1979 | US4157022 Pressure compensating coupling for in hole motors |
06/05/1979 | US4157020 Method of and devices for lubricating rotating torque transmitting couplings |
06/05/1979 | CA1055988A1 Pillar lock |
05/29/1979 | US4156531 Sealing ring for flexible toothed coupling and couplings provided with such rings |
05/29/1979 | US4156354 Angularly flexible cardan shaft joint |
05/29/1979 | US4156353 Homokinetic joint assembly |
05/29/1979 | CA1055278A1 Swingable shield assembly for tractor power take-off |
05/15/1979 | US4154490 Sealed bushings for universal joints |
05/15/1979 | US4154065 Universal joint pivot assembly |
05/15/1979 | CA1054387A1 Universal joint |
05/08/1979 | US4153260 Slip spline seal assembly |
05/01/1979 | US4151728 Universal coupling |
05/01/1979 | CA1053448A1 Slip joint and method of making same |
04/24/1979 | US4150553 Wheel bearing mount |
04/24/1979 | CA1053017A1 Spindle coupling |
04/17/1979 | US4149392 Constant velocity universal joint |
04/17/1979 | US4149391 Flexible drill pipe |
04/17/1979 | CA1052601A1 Flexure-pivot assemblies and methods of making them |
04/10/1979 | US4148200 Torsional vibration damper for a lock-up clutch |
04/10/1979 | CA1052113A1 Flexible shaft coupling |
04/04/1979 | EP0001268A1 Elastic coupling |
04/03/1979 | US4147041 Universal joint |
03/27/1979 | US4145896 Constant rotary motion between two angularly displaced shafts |
03/20/1979 | US4144724 Universal joint |
03/20/1979 | CA1050823A1 Elastic drive coupling for drive wheel of track operated vehicle |
03/13/1979 | US4143451 Method of manufacturing a flexure hinge assembly |