| Patents for F16H 7 - Gearings for conveying rotary motion by endless flexible members (14,565) |
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| 05/28/1991 | US5019018 Device for tensioning a power transmission belt |
| 05/23/1991 | DE4034087A1 Tensioner for power transmission chain - has housing containing cylindrical bushing with plate fixed to one end, and plastics block and guide |
| 05/22/1991 | EP0428280A1 Belt drives |
| 05/21/1991 | US5017181 Belt tensioner, kit therefor and methods of making the same |
| 05/21/1991 | US5017180 Woodworking tool |
| 05/14/1991 | US5015218 Toothed pulley and transmission related thereto |
| 05/14/1991 | US5015217 Belt tensioner and method of making the same |
| 05/14/1991 | US5015216 Premounted tensioning device |
| 05/08/1991 | EP0425885A2 Hydropneumatic spring system |
| 05/08/1991 | EP0425818A1 "V"-belt drive |
| 05/08/1991 | DE3937061A1 Biaxial driving rope construction - comprises circular flexible strand with cruciform driving members formed at regular intervals |
| 05/07/1991 | US5013286 Belt drive comprising a toothed belt and a toothed pulley |
| 05/02/1991 | EP0425246A1 Belt tensioner |
| 05/02/1991 | DE3935840C1 Drive belt etc. tensioner with spring-loaded tension roller - has prestressing bimetal spring for friction damping |
| 05/02/1991 | DE3935647A1 Belt tensioner mounting strap - is one-piece stamping to give tensioner strap and mounting opening |
| 04/30/1991 | US5012263 Belt drive |
| 04/30/1991 | US5011462 Connector for connectible belt and method for using same |
| 04/30/1991 | US5011460 Belt tensioner with elastic damping feature |
| 04/30/1991 | US5010859 Chain cover for V-type engine |
| 04/30/1991 | US5010636 Method for preconditioning belts on belt drives |
| 04/25/1991 | DE3934884A1 Auxiliary drive mechanism for IC engine - incorporates tension wheel pressing against belt and driving shaft |
| 04/24/1991 | EP0423464A1 Belt drive |
| 04/23/1991 | CA1283295C Belt tracking adjustment means for belt type abrading machine |
| 04/16/1991 | US5007882 Belt transmission for very small size shovel car |
| 04/10/1991 | EP0421082A1 Belt tensioner |
| 04/09/1991 | US5006096 Belt drive comprising a toothed belt and a toothed pulley |
| 04/09/1991 | US5006095 Ratchet type tensioner |
| 04/09/1991 | US5006094 Self-positioning belt tensioner |
| 04/04/1991 | WO1991004188A1 Self-positioning belt tensioner |
| 04/02/1991 | US5004449 Sealed tensioner |
| 04/02/1991 | US5004448 Tensioner |
| 04/02/1991 | CA1282266C Belt tensioner |
| 03/27/1991 | EP0418542A2 Elastomeric toothed belt for reversible transmission and method of manufacturing same |
| 03/27/1991 | EP0418290A1 Stabilized tensioning device for flexible drive element |
| 03/26/1991 | US5002519 Dual tension clutch |
| 03/26/1991 | US5002518 Belt tensioning apparatus |
| 03/21/1991 | WO1991003667A1 Self-positioning belt tensioner |
| 03/20/1991 | CN2073510U Stepless speed change device using v-belts |
| 03/20/1991 | CN1050081A Self-positioning belt tensioner |
| 03/19/1991 | US5000724 Roller chain tensioning device |
| 03/14/1991 | DE3930405A1 Grinding machine with slide driven by screwed spindle - has emergency belt to transmit drive if main belt fails |
| 03/13/1991 | CN2072954U Forwarder of holed type |
| 03/12/1991 | US4998906 Tooth belt drive, especially for internal combustion engines |
| 03/07/1991 | WO1991003668A1 Belt tensioner and method of making the same |
| 03/05/1991 | US4997411 Cage and retainer combination for check valves and slack adjusters using same |
| 03/05/1991 | US4997410 Hydraulic tightening apparatus |
| 03/05/1991 | US4997409 Wrapping type transmission structure for internal combustion engines |
| 03/02/1991 | CA2022204A1 Air delivery system for a transport refrigeration unit |
| 02/26/1991 | US4995855 Flat belt transmission |
| 02/26/1991 | US4995854 Tensioner for a chain, belt or the like |
| 02/26/1991 | CA1280712C Apparatus for mounting power transmission belts on and removing same from pulleys |
| 02/19/1991 | US4993998 Power transmission belt and drive |
| 02/19/1991 | US4993994 Sealing construction of a tensioner |
| 02/19/1991 | US4993993 Belt tensioning apparatus |
| 02/19/1991 | CA1280298C Belt tensioner |
| 02/13/1991 | EP0412423A2 Belt transmission for very small size shovel car |
| 02/12/1991 | US4991984 Belt tensioning means for a serial printer |
| 01/30/1991 | CN1048916A Concave cam driving device |
| 01/24/1991 | WO1991000969A1 Belt tensioner and method of making the same |
| 01/23/1991 | EP0409460A2 Chain tensioner |
| 01/22/1991 | US4986796 Hydraulic autotensioner |
| 01/22/1991 | US4986795 Method and apparatus for guidance and actuation of flat belt drive under external load |
| 01/18/1991 | CA2021341A1 Drive sprocket for chain saws |
| 01/16/1991 | EP0408260A1 Valve operation system for internal combustion engine |
| 01/15/1991 | US4985010 Belt tensioner and method of making the same |
| 01/15/1991 | US4985009 Tensioning device for chain or belt drives |
| 01/10/1991 | DE3929753C1 Fan belt tensioner for vehicle - has pivot arm with tension roller, cooperating with torsional damper(s) |
| 01/09/1991 | EP0407261A1 Belt transmission tensioner |
| 01/09/1991 | EP0406571A1 Tensioning device for chain or belt drives |
| 01/08/1991 | US4983148 Mechanical component consisting of anti-static material |
| 01/08/1991 | US4983146 Belt tensioning and quick release device for electrophotographic system |
| 01/08/1991 | US4983145 Apparatus for automatically tensioning a drive belt |
| 01/08/1991 | US4983144 Belt or chain tensioner |
| 01/02/1991 | EP0405667A1 Transmission system, motor drive comprising such a transmission system and wheel for such a transmission system or motor drive |
| 01/02/1991 | EP0405059A2 Door with driving motor |
| 01/01/1991 | US4981462 Belt construction, rotatable pulley and combination thereof and methods making the same |
| 01/01/1991 | US4981461 Belt tensioner, kit therefor and methods of making the same |
| 01/01/1991 | US4981460 Tensioner |
| 01/01/1991 | US4981116 Apparatus and method for wrapping a belt in an internal combustion engine and the like and an internal combustion engine with apparatus for wrapping a belt and associated method |
| 12/27/1990 | WO1990015941A1 Belt tensioner and method of making |
| 12/27/1990 | EP0404434A1 Power transmission system |
| 12/27/1990 | EP0403818A2 Belt drive |
| 12/27/1990 | EP0403576A1 Thrust chain and its drive. |
| 12/26/1990 | CN1048088A Chain tensioner |
| 12/25/1990 | US4979927 Electric motor comprising lateral positioning means |
| 12/22/1990 | CA2019296A1 Power transmission system |
| 12/19/1990 | CN1047910A Power transmission toothed belt, band pulley and drive thereof |
| 12/18/1990 | US4978326 Belt tensioner and method of making the same |
| 12/18/1990 | US4977708 Portable handheld tool machine having a tensioning device for a belt drive |
| 12/12/1990 | CN2067340U Adjustable speed transmission gear for pharmaceutic production |
| 12/11/1990 | US4976662 Endless power transmission belt construction and method of making the same |
| 12/11/1990 | US4976661 Belt or chain tensioner for power transmitting system |
| 12/11/1990 | US4976660 Apparatus for tensioning V-belts, especially for automotive vehicles |
| 12/11/1990 | US4976659 Slide rail for tightening a transmission |
| 12/05/1990 | EP0400772A2 Torsional spring tensioner with stabilizer |
| 12/04/1990 | CA1277360C Hold-down mechanism for a pivotally-mounted motor on an air compressor |
| 11/28/1990 | EP0399501A1 Cutting device for a double plush loom, especially its drive mechanism and a loom with such a cutting device |
| 11/28/1990 | EP0399216A1 Internal combustion engine with two cylinder banks in V shape and overhead camshafts |
| 11/27/1990 | US4973293 Multiple drive chain system |
| 11/27/1990 | US4973290 Automatic tensioning device |