Patents for F16H 7 - Gearings for conveying rotary motion by endless flexible members (14,565)
05/1998
05/28/1998DE19752046A1 Pulley drive used in road vehicle
05/27/1998EP0844414A1 Narrow bicycle chain
05/27/1998CN1182843A Gear gearing device using soundless chain
05/20/1998EP0842596A1 Device for fastening a drive unit to a lawn-mower body
05/20/1998EP0842353A1 Motor-assisted variable geometry turbocharging system
05/20/1998DE19729518A1 Electric window lifter for cars
05/19/1998US5752893 Driving force transmitting apparatus for headphone stereo mechanism
05/19/1998US5752892 Driving force transmission device and portable working machine using the same
05/19/1998US5752891 Electronically controlled accessory drive system for the automotive engine
05/13/1998EP0841289A1 Belt pretensioning of an elevator car door synchronization and positioning system
05/12/1998US5750916 Transmission device having a central rotating wheel and a laying mechanism with such a device
05/12/1998US5749800 Synchronous belt drive
05/07/1998WO1998019079A1 Mechanical device for power transmission and engine comprising same
05/07/1998DE19743480A1 Belt tensioning system in internal combustion engine
05/07/1998CA2220374A1 Belt tensioner with electromagnetically controlled damping
05/06/1998EP0746704B1 Belt/pulley combination and method of making
05/06/1998CN1180783A Wear and tear automatic compensation boss technology
05/05/1998US5746673 Fastening eye for a tensioner
05/05/1998CA2090590C Roller chain idler replacement
04/1998
04/30/1998DE19747163A1 Automotive camshaft chain side=bars
04/30/1998DE19746905A1 Automatic hydraulic tensioner for engines
04/29/1998EP0838608A1 Belt tensioning device, drive belt arrangement comprising such a device and internal combustion engine for a vehicle comprising such an arrangement
04/29/1998EP0838607A1 Belt drive tensioner
04/23/1998DE19746034A1 Self-tensioning belt drive for motor vehicle internal combustion engine
04/22/1998EP0837265A2 A chain tensioner
04/22/1998EP0837264A2 Mechanical chain tensioner with belleville springs
04/21/1998US5740768 Internal combustion engine
04/16/1998DE19742704A1 Gear holder for sliding door, especially electric garage door
04/15/1998EP0836037A1 Auto-tensioner
04/15/1998EP0836036A1 Belt driving apparatus
04/14/1998US5737876 Clutch mechanism of a powered sliding device for vehicle sliding doors
04/08/1998EP0834678A2 Hydraulic tensioner with a contoured disc check valve
04/08/1998EP0834677A2 Hydraulic tensioner with porous vent
04/02/1998WO1998013570A1 Crown gear holder for door control units
04/02/1998DE19624311C1 Rear chain drive for off road motorcycle
04/01/1998EP0833077A1 Silent chain with raised link backs
03/1998
03/31/1998US5733214 System for adjusting tension of endless transmitting belt in internal combustion engine
03/31/1998CA2100706C Eccentric type belt tensioner
03/25/1998EP0831247A2 Ribbed belt, fabrication method thereof and drive system having same
03/25/1998EP0831051A1 Transmission for use in elevators
03/24/1998US5730674 Primary drive chain tension adjuster
03/24/1998US5730673 Hydraulic tensioning arrangement for tensioning flexible drive means for a camshaft
03/19/1998WO1998004848A3 Random engagement roller chain sprocket having improved noise characteristics
03/18/1998EP0828953A1 Flexible shaft coupling
03/18/1998CN2276585Y Swinging-arm type automatic tensioning belt reducer
03/12/1998DE19636829A1 Kühleinrichtung für eine Hubkolben-Brennkraftmaschine Cooling means for a reciprocating piston internal combustion engine
03/11/1998EP0827683A2 Belt transmission for a working tool
03/10/1998US5725448 Idler pulley
03/04/1998EP0827144A2 Pulley
03/04/1998EP0826906A2 Belt tensioner with limited tensioning movement
03/04/1998EP0826905A2 Belt tensioner
03/04/1998EP0826904A1 Speed reducing device mounted between a driving and a driven member
03/04/1998EP0826295A2 Positioning device and component placement machine including the positioning device
03/04/1998CN1174948A Device for balancing inertia moment of reciprocative piston in internal combustion engine
02/1998
02/28/1998CA2210645A1 Belt tensioner
02/26/1998WO1998008005A1 Tension jack with automatic taking up of slack for chain or belt with reversible motion
02/26/1998WO1998008004A1 Belt tensioner for motor vehicle
02/26/1998DE19634345A1 Motor vehicle generator pulley belt-tensioning pivot arm
02/26/1998DE19634344A1 Tensioned belt vehicle generator pulley mounting bracket
02/25/1998EP0825360A2 Sprocket assembly for a phased chain system
02/24/1998US5720684 Hydraulic tensioner with internal pressure relief
02/24/1998US5720683 Mechanical chain tensioner with belleville springs
02/24/1998US5720682 Tensioner arm and chain guide with passages for oil drainage
02/19/1998WO1998006962A1 Sprocket
02/18/1998EP0824049A1 Spun-rolled pulley with thick hub and method of manufacturing thereof
02/17/1998US5718650 Hydraulic tensioner with porous vent
02/17/1998US5718649 Tensioner for a power transmission belt and method of making same
02/12/1998WO1998005884A1 Traction wheel for tension element
02/12/1998WO1998005883A1 Tensioning device
02/12/1998DE19631607A1 Spring-loaded chain tensioning device
02/12/1998DE19631588A1 Spannrad für Zugmittel Tensioning wheel for traction means
02/11/1998EP0823543A1 Chain drive unit for an internal combustion engine
02/11/1998EP0659249B1 Belt tensioning system, belt tensioner therefor and methods of making the same
02/05/1998WO1998004848A2 Random engagement roller chain sprocket having improved noise characteristics
02/05/1998DE19631507A1 Pulley-drive belt tensioning unit in tub-shaped pulley wheel
02/03/1998US5713809 Chain tensioner and chain system
02/03/1998US5713808 Auto-tensioner
01/1998
01/29/1998DE19728675A1 Chain guide and tensioner for power transmitting-, or control chain
01/27/1998US5711732 Chain tensioner apparatus and method
01/22/1998WO1998002030A1 Wheel drive system
01/22/1998DE19628463A1 Power transmission chain for motor vehicle and two wheeled motor vehicle
01/22/1998DE19616081C1 Belt drive
01/21/1998CN2272965Y Freewheel for bicycle
01/21/1998CN1170702A Belt-driven glass gob distribution with broken belt detection
01/20/1998US5709625 Hydraulic tensioner
01/17/1998CA2207720A1 Wheel drive system
01/15/1998DE19715930A1 Chain tensioner for IC-engine camshaft drive
01/14/1998EP0818644A2 Tooth profile for roller chain sprocket
01/14/1998EP0818642A1 Automatic belt tensioner
01/13/1998US5707309 For a wrapped power transmission device between rotating members
01/08/1998WO1998000656A1 Roller chain drive system having improved noise characteristics
01/08/1998CA2209807A1 Auto-tensioner
01/07/1998EP0816717A2 Chain drive with sectional steel chain
01/07/1998EP0816716A1 Tensioning a drive belt
01/07/1998EP0816212A1 Construction for incorporating valves in a tension adjuster cylinder main body for a tracked vehicle
01/06/1998US5704862 Dual sided poly-V drive belt and pulley therefor
01/06/1998US5704861 Synchronous drive belt/pulley combination
01/06/1998US5704860 Transport locking system for a chain tensioner
01/02/1998DE19625832A1 Toothed cam shaft belt for vehicles
12/1997
12/30/1997US5702318 Chain tensioning device