Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614) |
---|
10/07/1999 | DE19913090A1 Multistage belt pulley production |
10/06/1999 | EP0947736A2 Pulley structure of belt driven continuously variable transmission |
10/06/1999 | EP0947735A1 Pulley with controlled surface irregularity for an internal combustion engine |
10/06/1999 | CN2342166Y Combine pully |
10/05/1999 | US5963380 Mold for inner gear and mold for cylindrical product with inner gear |
10/05/1999 | US5960925 Synchronizing apparatus and method of manufacturing a synchronizing member thereof |
09/30/1999 | WO1999049239A1 Random engagement roller chain sprocket with staged meshing and root relief to provide improved noise characteristics |
09/30/1999 | WO1999023398A3 Planetary transmission |
09/30/1999 | DE19913091A1 Multistage belt pulley having less risk of damage to groove-forming roll |
09/30/1999 | DE19911118A1 Process for manufacturing shaft fitted with drive wheel forming part of drive train |
09/30/1999 | DE19813594A1 Geberrad zur Detektierung des Drehwinkels und/oder der Umlaufgeschwindigkeit von umlaufenden Wellen und Verfahren zur Herstellung desselben Of the same transmitter wheel for detecting the rotational angle and / or the rotational speed of rotating shafts and methods for preparing |
09/30/1999 | CA2267056A1 Pulley with controlled surface irregularity for an internal combustion engine |
09/29/1999 | EP0945729A1 Toothed wheel for detecting angular position or speed of rotating shafts, and production method |
09/29/1999 | EP0944787A2 Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics |
09/29/1999 | CN2340500Y Easily detachable transmission wheel of mill |
09/29/1999 | CN1229889A Device for preventing gear noise |
09/29/1999 | CN1045271C Multistep chain gear used in bike |
09/28/1999 | US5956998 Stress reduction gear and apparatus using same |
09/23/1999 | DE19810606A1 Safety device for round chains |
09/22/1999 | EP0943891A2 Mechanism for detecting position of a movable member |
09/22/1999 | CN1229459A Vibration damper apparatus for damping rotating masses |
09/22/1999 | CN1229041A Back wheel support and drive device of moped |
09/21/1999 | US5954610 Speed change gear assembly |
09/21/1999 | US5954605 For a belt drive |
09/21/1999 | US5954604 Multiple sprocket assembly for a bicycle |
09/21/1999 | US5953956 Pinion of starter motor for internal combustion engine |
09/16/1999 | WO1999046099A1 Method of producing a plastic pulley with a metal insert |
09/16/1999 | DE19909347A1 Gearbox for motor vehicles |
09/16/1999 | DE19808519A1 Außenverzahnte Zahnradeinheit Externally toothed gear unit |
09/15/1999 | EP0942200A1 Chain wheel with damping means |
09/15/1999 | EP0941206A1 Pulley means, particularly for lifting apparatuses |
09/15/1999 | EP0897495B1 Chain wheel in continuous chain transporters for the mining industry |
09/15/1999 | CN1045069C Molding die assembly of molded pinion |
09/14/1999 | US5951422 Hub and pulley with radially inward annular collar |
09/08/1999 | CN1228148A Sprocket |
09/07/1999 | US5947853 Spun pulley with thick hub |
09/07/1999 | US5947852 Sprocket or gear with metal hub |
09/07/1999 | US5946975 Interference preventing gear in communication equipment and electric apparatus |
09/07/1999 | CA2129188C Gear system |
09/02/1999 | WO1999043970A1 Sprocket |
09/02/1999 | WO1999043539A1 Variable ratio drive system |
09/01/1999 | EP0939249A1 Toothed rack for rack drive |
09/01/1999 | EP0939248A2 Gear wheel unit with external teeth |
08/31/1999 | US5944604 Arrangement for preventing tilting of longitudinally displaceable machine subassemblies, in particular in chopper attachments of combine harvesters |
08/31/1999 | US5944156 Power transmission mechanism |
08/31/1999 | US5944136 Transfer shaft for an automatic transmission |
08/31/1999 | US5943913 Rotatable apparatus having a stress dissipation structure |
08/26/1999 | WO1999042744A1 Compliant gear |
08/25/1999 | EP0937895A2 Screw fluid machine |
08/25/1999 | EP0937894A2 Screw fluid machine and screw gear used in the same |
08/25/1999 | EP0937523A2 Outer teeth, inner teeth, and producing method thereof |
08/25/1999 | EP0912844A4 Random engagement roller chain sprocket having improved noise characteristics |
08/25/1999 | EP0687341B1 Powdered metal camshaft assembly |
08/25/1999 | CN1226955A Belt pulley |
08/25/1999 | CN1226952A Morphology matrix for short gearing |
08/25/1999 | CA2230426A1 Variable ratio drive system |
08/24/1999 | US5941787 Arrangement of pulley working fluid passage in a belt-type continuously variable transmission |
08/24/1999 | US5941124 Face gearing with conical involute pinion |
08/19/1999 | DE19856994A1 Automatic transmission for bicycles |
08/17/1999 | US5938380 Method for rotationally driving gear material when hob machining is performed, and gear |
08/17/1999 | US5937703 For transmitting a preloading force |
08/11/1999 | EP0934863A1 Rack and pinion steering device with split roller rack bar support |
08/11/1999 | CN1044638C Non-backlash gearing mechanism |
08/10/1999 | US5935034 Sprocket supporting unit for a bicycle |
08/10/1999 | US5934144 Split gear assembly for use in a worm gear drive |
08/10/1999 | US5933955 For a tracked military vehicle |
08/05/1999 | WO1999039017A1 Advanced case carburizing secondary hardening steels |
08/04/1999 | EP0933557A1 Silent chain with convex outer flanks for smooth sprocket tooth engagement |
08/04/1999 | EP0933546A1 Coupling structure of driving force transmitting members |
08/03/1999 | US5931756 Metal V-belt type continuously variable transmission |
08/03/1999 | US5931755 Pulley made from composite material |
08/03/1999 | US5931054 Flexible meshing type gear drive having specific sequences of actual teeth removed |
08/03/1999 | US5931046 Yoke apparatus for rack and pinion |
07/28/1999 | EP0931960A2 Continuously variable transmission pulley pressurizing apparatus |
07/28/1999 | EP0931959A1 Continuously variable transmission |
07/28/1999 | EP0931228A1 An actuating device for a continuously variable transmission |
07/27/1999 | US5927149 High-torque quiet gear |
07/22/1999 | WO1999036710A1 Continuously variable transmission and method of changing speed using the same |
07/20/1999 | US5924944 Pulley structure of continuously variable transmission |
07/15/1999 | WO1999035416A1 Transmission apparatus |
07/14/1999 | EP0928908A1 Wheel for use in a belt drive and belt drive |
07/14/1999 | CN2328831Y One way driving energy saving belt wheel for light motorcycle |
07/14/1999 | CN2328830Y Centrafugal reducing motor belt wheel |
07/13/1999 | US5921881 Narrow bicycle chain with inner links that receive sprocket teeth within a bottom recess |
07/13/1999 | US5921879 Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics |
07/13/1999 | US5921878 Roller chain drive system having improved noise characteristics |
07/13/1999 | US5921877 Tooth profile for roller chain sprocket |
07/08/1999 | WO1999034135A1 Improved worm gear assembly for drive axle |
07/07/1999 | EP0927836A1 Silent chain and sprocket having teeth with matching curved surfaces |
07/06/1999 | US5918508 Strain wave gearing having a non-interfering wide mesh range tooth profile |
07/01/1999 | WO1999032804A1 Production of a toothed hollow cylindrical part |
06/30/1999 | EP0926398A2 Transmission gear |
06/30/1999 | EP0926394A1 Double-meshing-type silent chain and sprocket for meshing with the chain along outer circumference thereof |
06/30/1999 | EP0925987A2 Drive train arrangement |
06/30/1999 | EP0925857A2 Speed gear and manufacturing method and apparatus for it |
06/30/1999 | CN1043865C Oscillating roller assembly for use in inking systems for printing processes |
06/24/1999 | DE19857708A1 Gearbox with pressure medium operation |
06/24/1999 | DE19757433A1 Planet wheel gear with hollow wheel and pinion |
06/24/1999 | DE19757186A1 Manufacturing hollow cylindrical internal and external gears |
06/23/1999 | EP0923686A1 A variable speed mechanism and method for controlling the speed of an associated lawn mowing apparatus |