| Patents for F16H 7 - Gearings for conveying rotary motion by endless flexible members (14,565) |
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| 07/06/1989 | DE3824555C1 Hydraulic chain tensioner for an internal combustion engine |
| 06/28/1989 | EP0321935A1 Linear-unit |
| 06/28/1989 | CN2040195U Inner-sprocket speed reducer |
| 06/27/1989 | US4842571 Flexible link belt |
| 06/27/1989 | US4842570 Device for the automatic shifting of a tensioning roller |
| 06/27/1989 | US4842251 Pulley with cord retention member |
| 06/22/1989 | DE3742029A1 Torsion-damped plain bearing |
| 06/22/1989 | DE3741860A1 Tension device for a belt |
| 06/20/1989 | US4840606 Synchronous drive system and method of making the same |
| 06/14/1989 | EP0320053A1 Belt tensioning device |
| 06/13/1989 | US4838841 Pulley and hub assembly |
| 06/13/1989 | US4838840 Automatic belt tensioner |
| 06/13/1989 | US4838839 Multi-disk fluid viscosity type auto-tensioner |
| 06/13/1989 | US4838838 Belt driving pulley having a roughened surface to reduce noise |
| 06/13/1989 | US4838101 Power take-off shaft stabilizer unit |
| 06/08/1989 | DE3738895A1 Chain tensioner |
| 06/07/1989 | EP0318605A1 Phase adjusting apparatus for sheet-fed printing press |
| 06/07/1989 | EP0318592A1 Power transmission system using toothed belt of engine for vehicle |
| 06/06/1989 | US4836101 Pressing machine |
| 05/30/1989 | US4834694 Belt tensioning apparatus |
| 05/30/1989 | CA1254770A1 Tensioner device in wrapping connector driving device for internal combustion engine |
| 05/24/1989 | EP0317164A1 Tensioner for a chain, a belt or the like |
| 05/24/1989 | EP0316482A1 Flexible-link loop transmission with belt and pulleys, with variable mutual angular position of the pulleys |
| 05/24/1989 | CN2038168U Takeup for v-belt |
| 05/23/1989 | US4832670 Endless power transmission belt construction and method of making the same |
| 05/23/1989 | US4832666 Belt tensioner and method of making the same |
| 05/23/1989 | US4832665 Tensioner |
| 05/23/1989 | US4832664 Guide rail for drive chains |
| 05/17/1989 | EP0316197A1 Power transmission toothed belt and drive |
| 05/16/1989 | US4830809 Method for making flexible link belts |
| 05/16/1989 | CA1254060A1 Synchronous drive system and method of making the same |
| 05/09/1989 | US4828536 Chain tensioner |
| 05/09/1989 | US4828447 Transmission assembly and method for using the same |
| 05/03/1989 | DE3832196A1 Tension-roller device for drive belts of rotary parts, especially of spinning-machine or twisting-machine spindles |
| 05/03/1989 | DE3736015A1 Setting device |
| 05/02/1989 | US4826471 Automatic power transmission belt tensioner |
| 05/02/1989 | US4826470 Fluid operated chain or belt tensioning device |
| 05/02/1989 | US4826469 Belt adjuster |
| 05/02/1989 | US4826468 Chain tensioner |
| 05/02/1989 | US4825818 Breather apparatus and cam chain tensioner adjuster apparatus in four-cycle engine |
| 04/25/1989 | US4824421 Belt tensioner with releasable belt load damping |
| 04/19/1989 | CN2036227U Automatic tensioner for wheel gearing system |
| 04/18/1989 | US4822322 Tensioning device for timing belt or chain in automotive engine applications |
| 04/18/1989 | US4822321 Combination water pump and belt tensioner |
| 04/18/1989 | US4822320 In a power transmission |
| 04/18/1989 | US4822008 Vibration-damped spring |
| 04/11/1989 | US4819989 Propulsion systems for mineral mining machines |
| 04/05/1989 | EP0310402A1 Pulley type continuously-variable speed-shifting device |
| 04/05/1989 | EP0309635A1 Tensioner for a tractor element in a matrix printer |
| 04/05/1989 | CN1032227A Drive band |
| 04/04/1989 | US4818124 Pivot mounted roller |
| 03/30/1989 | DE3829479A1 Tensioning device |
| 03/30/1989 | DE3730633A1 Chain tensioner |
| 03/28/1989 | US4816012 Tensioner with increased arcuate movement |
| 03/28/1989 | US4816011 Tensioning device for belts and the like, in particular on motor vehicle engines |
| 03/28/1989 | CA1251659A1 Belt tensioner and method of making the same |
| 03/28/1989 | CA1251658A1 Idler pulley |
| 03/21/1989 | US4813921 Belt transmission unit for self-propelled vehicles, provided with engine start-up device |
| 03/21/1989 | US4813915 Tensioning device for belts and the like, in particular on motor vehicle engines |
| 03/15/1989 | EP0307100A2 Belt tensioner with increased arcuate movement |
| 03/09/1989 | WO1989002042A1 Self-centering drum |
| 03/09/1989 | DE3728158A1 Tensioning device for belts and the like, particularly on motor-vehicle engines |
| 03/08/1989 | EP0306180A2 Belt tensioner with releasable belt load damping |
| 03/07/1989 | US4810236 Flat belt continuously variable transmission with idler pulley torque transfer increasing component |
| 03/01/1989 | EP0305129A2 Inscribed transmission device |
| 02/28/1989 | US4808148 Belt tensioner |
| 02/28/1989 | CA1250449A1 Power transmission belt and method |
| 02/23/1989 | DE3725644A1 Pivot joint with damping - has friction grip via shaped axial spring |
| 02/14/1989 | US4803804 Telescopic belt tightener |
| 02/09/1989 | WO1989001098A1 Tensioning device for v-belts, in particular for motor vehicles |
| 02/09/1989 | DE3724963A1 Tensioning element |
| 02/07/1989 | US4802883 Method of and apparatus for adjusting tension of timing belt |
| 02/07/1989 | US4802845 Apparatus for driving rollers of roller hearth kiln |
| 02/02/1989 | DE3724564A1 Toothed-belt drive |
| 01/25/1989 | EP0300858A1 Rotary tensioning device for a belt drive |
| 01/17/1989 | US4798564 Double belt tensioner |
| 01/17/1989 | US4798563 Self-contained type automatic belt tensioner |
| 01/17/1989 | US4798562 Tensioning device for flexible drive element |
| 01/10/1989 | US4797070 Displacement compressor for supercharging of combustion engines |
| 01/04/1989 | EP0297263A1 A pre-assembled drive transmission device for transmitting drive between parallel axes |
| 12/29/1988 | WO1988010384A1 Power transmission system using toothed belt |
| 12/29/1988 | DE3719479A1 Combined driving and tensioning pulley |
| 12/27/1988 | US4793057 Apparatus for mounting power transmission belts on and removing same from pulleys |
| 12/22/1988 | DE3719794A1 Pivot bearing |
| 12/22/1988 | DE3719006A1 Lightweight transmission with a large reduction |
| 12/20/1988 | US4792322 Chain tightener |
| 12/20/1988 | US4791869 Phase adjusting apparatus for sheet-fed printing press |
| 12/15/1988 | DE3718227A1 Tensioner for belts and the like, particularly in motor vehicle engines |
| 12/14/1988 | EP0294919A1 Belt tensioner with spring actuated band brake damping |
| 12/14/1988 | EP0294559A1 Chain tensioner |
| 12/13/1988 | US4790801 Mechanic-hydraulic actuating element for a belt tightener |
| 12/13/1988 | US4790800 Belt tightening assembly |
| 12/13/1988 | US4790796 Free piston type auto-tensioner |
| 12/13/1988 | US4790554 Pulley shift assembly |
| 12/07/1988 | EP0293487A1 Belt transmission |
| 12/06/1988 | US4789127 Hold down mechanism for a pivotably mounted motor |
| 12/06/1988 | CA1246043A1 Motor mount assembly |
| 11/30/1988 | EP0293242A1 Belt tensioner |
| 11/29/1988 | US4788572 Belt controls for a print engine for color electrophotography |
| 11/24/1988 | DE3715350A1 Drive for a scarifier |