| Patents for F16H 13 - Gearing for conveying rotary motion with constant gear ratio by friction between rotary members (1,513) |
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| 10/14/2004 | WO2004088169A1 Drive assembly for driving a rotary member, in particular a combustion engine water pump shaft |
| 10/14/2004 | WO2004088166A1 Ratio changing method and apparatus |
| 10/14/2004 | DE10315171A1 Adjustment device for activating, deactivating running, friction and coupling rollers and clamp rails has rotatable eccentric device that can be driven by actuator in form of vacuum cell |
| 10/14/2004 | DE10309063A1 Reibradgetriebe für ein von einem Aggregate-Riementrieb einer Brennkraftmaschine gesondert angeordnetes Nebenaggregat Friction gear for a one unit belt drive of an internal combustion engine separately arranged accessory |
| 10/14/2004 | DE10309061A1 Mit einem Aggregate-Riementrieb einer Brennkraftmaschine zusammenwirkendes Reibradgetriebe für ein gesondert angeordnetes Nebenaggregat With a unit belt drive of an internal combustion engine interacts friction gear for a separately arranged accessory |
| 10/14/2004 | CA2520833A1 Ratio changing method and apparatus |
| 10/06/2004 | EP1464870A1 Drive assembly for driving a rotary member, in particular a combustion engine water pump shaft |
| 10/06/2004 | EP1464809A2 Belt drive for accessories of an internal combustion engine with friction wheel |
| 09/28/2004 | US6796126 Supercharger |
| 09/23/2004 | US20040182189 Friction-wheel planetary gear for converting a rotating movement into a back and forth movement with decreased frequency |
| 09/16/2004 | WO2004079229A1 Friction wheel for a friction drive for the separate auxiliary group of a belt drive for an internal combustion engine |
| 09/16/2004 | WO2004079225A1 Friction gear for a separate accessory group of a belt drive for an internal combustion engine |
| 09/16/2004 | DE10309062A1 Reibrad eines Reibradgetriebes für ein von einem Aggregate-Riementrieb einer Brennkraftmaschine gesondert angeordnetes Nebenaggregat Friction wheel of a friction gear for a one unit belt drive of an internal combustion engine separately arranged accessory |
| 09/08/2004 | EP1455064A2 Friction wheel drive cooperating with a belt drive for engine accessories, for a separately arranged accessory |
| 09/01/2004 | EP1451487A1 Play-free transmission |
| 08/24/2004 | US6780133 Differential gear |
| 08/19/2004 | US20040162175 Planetary traction drive with multiple inputs |
| 08/18/2004 | CN1162628C Magnetic metal belt driving device |
| 08/12/2004 | DE10301758A1 Friction wheel drive for combustion engine unit, preferably coolant pump, has damping device between roller bearing and/or bush and rotationally fixed part of drive, especially fixing bolt |
| 08/04/2004 | EP1285183B1 Planetary gear with little play |
| 07/27/2004 | US6766883 Driving apparatus for elevator |
| 07/08/2004 | US20040129097 Starting apparatus for an engine |
| 07/06/2004 | US6758780 Planetary traction drive mechanism and throttle valve assembly |
| 07/01/2004 | WO2004055958A1 Integrated electric motor and traction drive |
| 07/01/2004 | US20040127322 Multi-speed ratio apparatus to control shaft output |
| 06/30/2004 | CN1509382A Friction-wheel planetary gear converting rotatin movement into back and forth movment with decreased frequency |
| 06/30/2004 | CN1508458A Power expander |
| 06/24/2004 | US20040121881 Rolling friction transmission apparatus of wedge roller type |
| 06/24/2004 | US20040121601 Integrated electric motor and traction drive |
| 06/23/2004 | CN2621356Y Rotating apparatus for turnplate of dinning-table |
| 06/16/2004 | EP1365847B1 Coupling |
| 06/16/2004 | CN1504656A Driving Speed-changing device |
| 06/10/2004 | WO2004048809A1 Belt drive combined with a friction gear mechanism for driving units in an internal combustion engine |
| 06/10/2004 | WO2004048808A1 Friction gear mechanism for a separate ancillary unit provided in a belt drive for units of an internal combustion engine |
| 06/10/2004 | WO2004048759A1 Belt drive for auxiliary units in an internal combustion engine |
| 06/10/2004 | WO2004048758A1 Friction gear mechanism associated with a unit belt drive in a combustion engine for a separate ancillary unit |
| 06/09/2004 | EP1426658A2 Rolling friction transmission apparatus of wedge roller type |
| 06/09/2004 | DE10256030A1 Reinigungswerkzeug mit einem rotierend angetriebenen Arbeitswerkzeug Cleaning tool with a rotationally driven working tool |
| 06/09/2004 | CN1503883A Planet gear and use thereof |
| 06/03/2004 | US20040103497 Cleaning Tool with Rotatably Driven Working Tool |
| 06/03/2004 | DE10255079A1 Einem Aggregate-Riementrieb einer Brennkraftmaschine zugeordnetes Reibradgetriebe für ein gesondertes Nebenaggregat A unit belt drive of an internal combustion engine associated friction gear for a separate accessory |
| 06/03/2004 | DE10255077A1 Von einem Riementrieb für Hilfsaggregate einer Brennkraftmaschine angetriebenes Reibradgetriebe für ein Nebenaggregat From a belt drive for auxiliary units of an internal combustion engine driven friction gear for accessory |
| 06/03/2004 | DE10255075A1 In einem Riementrieb für Aggregate einer Brennkraftmaschine vorgesehenes Reibradgetriebe für ein gesondertes Nebenaggregat In a belt drive units for an internal combustion engine provided friction gear for a separate accessory |
| 06/03/2004 | DE10255074A1 Riementrieb für Hilfsaggregate einer Brennkraftmaschine Belt drive for auxiliary units of an internal combustion engine |
| 06/03/2004 | DE10255073A1 Mit einem Reibradgetriebe kombinierter Riementrieb zum Antrieb von Aggregaten einer Brennkraftmaschine With a combined friction gear belt drive for driving different equipment, an internal combustion engine |
| 06/03/2004 | DE10252043A1 Automotive camshaft power takeoff friction wheel has elastic rim and roller bearings powering air conditioning system |
| 06/02/2004 | EP1424512A2 Accessory belt driven traction friction gearing for auxiliary drive |
| 05/20/2004 | US20040097325 Planet gear and use thereof |
| 05/12/2004 | EP1328741B1 Shaft gear comprising a cup-shaped output ring in a bearing ring |
| 05/04/2004 | US6729201 Traction drive speed reducer, conveyance apparatus using traction drive speed reducer, and arrangement of two-axis output encoder in conveyance apparatus |
| 04/29/2004 | WO2004035341A2 Multi-speed ratio apparatus to control shaft output |
| 04/29/2004 | US20040079844 Parallel link machine design |
| 04/20/2004 | US6722493 Conveyor roller drive device and drive roller assembly |
| 04/15/2004 | WO2004031614A1 Pressure roller for a friction drive |
| 04/13/2004 | US6720670 Wind driven electrical power generating apparatus |
| 04/08/2004 | WO2004029480A1 Wedge loading mechanism for traction drives |
| 04/08/2004 | US20040067811 Wedge loading mechanism for traction drives |
| 04/08/2004 | DE10339617A1 Andruckrolle für einen Reibradantrieb Pressure roller for a friction wheel drive |
| 04/07/2004 | CN1487221A Differential speed reducer |
| 03/31/2004 | CN2608765Y Transmission mechanism |
| 03/11/2004 | US20040048712 Eccentric planetary traction drive transmission with flexible roller for adaptive self-loading mechanism |
| 03/09/2004 | US6702704 Eccentric planetary traction drive transmission with a single planetary roller |
| 03/04/2004 | DE10232247B3 Eccentric gear used as a rolling eccentric gear comprises a sun wheel, a planet wheel rolling on the inner side of an external geared wheel, and an internal geared wheel |
| 02/26/2004 | US20040038766 Series of motors with speed reducers |
| 02/25/2004 | EP1390644A1 Friction-wheel planetary gear for converting a rotating movement into a back and forth movement with decreased frequency |
| 02/19/2004 | DE10236746A1 Brennkraftmaschine mit einer Antriebsanordnung für Aggregat-Module Internal combustion engine with a drive arrangement for unit modules |
| 02/12/2004 | US20040025629 Shaft gear comprising a cup-shaped output ring in a bearing ring |
| 02/11/2004 | EP1388655A1 Internal combustion engine with an arrangement for an auxiliary module |
| 02/10/2004 | US6689008 Planetary traction drive transmission |
| 02/05/2004 | US20040023754 Self-actuating, traction-drive speed changer |
| 02/05/2004 | US20040023751 Planetary gear with little play |
| 01/22/2004 | WO2004008002A1 Roller friction type variable speed device |
| 01/21/2004 | CN2600649Y Special gear chain |
| 12/17/2003 | EP1235997B1 Continuously variable transmission |
| 12/03/2003 | EP1365847A2 Coupling |
| 11/19/2003 | EP1362198A1 Planet gear and use thereof |
| 11/12/2003 | EP0815368B2 Planet gear for high revolutions |
| 11/06/2003 | WO2003091602A1 Eccentric planetary traction drive transmission with a single planetary roller |
| 10/30/2003 | US20030201647 Wind driven electrical power generating apparatus |
| 10/23/2003 | US20030199357 Eccentric planetary traction drive transmission with a single planetary roller |
| 10/15/2003 | CN2580207Y Harmonic frictino speed reducer |
| 10/02/2003 | US20030183034 Device for externally rotary drive of offset motor |
| 09/24/2003 | CN2575371Y Internal differential hydraulic cylinder |
| 09/17/2003 | CN2573781Y Ball screw with combined scraping and brushing device |
| 09/04/2003 | US20030164265 Driving apparatus for elevator |
| 08/27/2003 | EP1338388A2 Rotatable-and-swingable type of rotary joint device |
| 08/21/2003 | US20030154814 Rotatable-and-swingable type of rotary joint device |
| 08/19/2003 | US6608397 Wind driven electrical power generating apparatus |
| 08/07/2003 | WO2003064891A1 Eccentric planetary drive transmission |
| 08/06/2003 | EP1237777B1 Steering device for a vehicle |
| 07/31/2003 | US20030141479 Planetary traction drive mechanism and throttle valve assembly |
| 07/30/2003 | EP1330335A2 Improvements in parallel link machine design |
| 07/30/2003 | CN1432742A Spherical thrust transmission mechanism |
| 07/30/2003 | CN1432721A Booster |
| 07/23/2003 | EP1328741A1 Shaft gear comprising a cup-shaped output ring in a bearing ring |
| 07/23/2003 | CN1431410A New driving gear |
| 07/17/2003 | US20030134709 Planetary traction drive transmission |
| 07/10/2003 | WO2003056211A1 Transmission of rotation from one to another isolated hollow |
| 07/09/2003 | EP1326032A1 Series of motors with speed reducer |
| 07/09/2003 | CN1114052C Rolling movable teeth internal double-arc wheel transmission mechanism |