Patents for F16H 7 - Gearings for conveying rotary motion by endless flexible members (14,565)
06/1997
06/10/1997US5637047 Hydraulic tensioner
06/10/1997US5636911 Of a tracked vehicle
06/10/1997US5636453 Plastic bearing dryer idler
06/05/1997DE19543287A1 Link-chain drive with sprocket
06/04/1997CN2255515Y Vane centrifugal self-suction medicine pump
06/04/1997CN1150936A Mixed type motorcycle automatic variable speed device
05/1997
05/28/1997EP0775852A1 Transmission device comprising a protective cover
05/28/1997DE19647225A1 Device to tension drive-belts, especially in motor vehicle engines
05/28/1997DE19647224A1 Friction damper in form of internal expanding brake for damping oscillating rotational movement
05/28/1997CN2254971Y Flat chair like mechanical stepless gearing
05/27/1997US5632698 Autotensioner
05/27/1997US5632697 Damping mechanism for a tensioner
05/27/1997US5632474 Compact hydraulic autotensioner with return spring mounted around a sleeve
05/21/1997EP0720708A4 Belt tensioner and methods of making same
05/20/1997US5630769 Tension roller for belt drives
05/20/1997US5630768 Tensioner with spring having nonlinear characteristics
05/20/1997US5630767 Auto-tensioner
05/15/1997DE19541790A1 Belt drive for in IC engines
05/13/1997US5628704 Drive system having multi-drive plate
05/13/1997US5628701 Hydraulic tensioner with sealing element
05/09/1997WO1997016658A1 Tensioning device for traction means with cone friction bearing
05/07/1997EP0772034A1 Measuring system
05/07/1997EP0771969A2 Tensioner with an adjustable stop for a power transmission belt and system
05/07/1997DE19540706A1 Spanneinrichtung für Zugmittel mit Konus-Gleitlager Tensioning device for traction means with cone bearings
04/1997
04/29/1997US5624337 Toothed belt transmission for driving dynamic balancing shafts in endothermic engines
04/23/1997EP0624231B1 Belt tensioner
04/15/1997US5620385 Tensioners for driving belts
04/10/1997WO1997013081A1 Tensioning device for a control drive
04/09/1997EP0767324A1 Method for influencing the tension in a drive belt
04/09/1997EP0767323A1 Positioning screw jack with gear reducer
04/03/1997WO1997012161A1 Improvements in door operators
04/03/1997DE19536643A1 Spannvorrichtung für einen Steuertrieb Clamping device for a control drive
03/1997
03/27/1997WO1997011292A1 Roller chain timing drive having reduced noise
03/27/1997DE19632382A1 Hydraulic chain or belt tensioner, for double overhead valve engine
03/27/1997DE19535240A1 Automotive timing chain sprocket
03/27/1997DE19524403A1 Belt tensioning arm bearing
03/20/1997WO1997010453A1 Tensioning device for drive belts
03/19/1997EP0586534B1 Self-energized controllable belt tensioner
03/13/1997DE19533457A1 Fixing eye for clamping device
03/12/1997CN1144892A Belt tensioner
03/06/1997DE19634619A1 Zubehörteiledrehmoment-Erfassungseinrichtung für ein Riemengetriebe Accessories torque-sensing device for a belt drive
03/04/1997US5607368 Autotensioner
02/1997
02/27/1997DE3546901C2 Endless belt tensioner
02/27/1997DE19633699A1 Belt pulley mounted on ball bearing
02/27/1997DE19532804A1 Belt=driven rotary drive
02/20/1997DE19632383A1 Combined hydraulic inlet and pressure relief valve
02/20/1997DE19546557C1 Hydraulic tensioner for camshaft drive belt
02/13/1997WO1997005371A1 Motor-assisted variable geometry turbocharging system
02/11/1997US5601505 Hydraulic tensioner
02/05/1997EP0757190A1 Bidirectional elastic chain tightener
02/04/1997US5599245 Belt Tensioner with lamellar sliding bearing ring
02/04/1997US5598913 One-way over-running clutch pulley
01/1997
01/29/1997EP0756108A2 Hydraulic chain tensioner for automotive engine
01/28/1997US5597367 Apparatus for tensioning of a cam shaft drive
01/21/1997US5595549 Hydraulic tensioner with lubricator for IC engine transmission chain
01/21/1997US5595238 Rotatably supported regenerative fluid treatment wheel assemblies
01/16/1997WO1997001717A1 Tensioning device for traction systems such as belts and chains
01/15/1997EP0752920A1 Method and apparatus for continuously casting metal
01/15/1997EP0621945B1 A device for indication of a predetermined tension of elongate flexible elements
01/14/1997US5593366 Beaded guide roller
01/14/1997US5592808 Opener device for a spinning station of an open-end spinning machine
01/14/1997CA2084942C Power transmission system
01/07/1997US5591094 Tensioner with adjustable stop for power transmission belt
01/02/1997DE19523647A1 Spanneinrichtung für Zugmittel wie Riemen und Ketten Tensioning device for traction means such as belts and chains
12/1996
12/27/1996WO1996041975A1 Driving chain take-up device
12/27/1996EP0609462B1 Auto-tensioner
12/25/1996CN1138832A Chain drive for construction toy system
12/24/1996US5586952 Hydraulic autotensioner
12/19/1996DE19623485A1 Engine belt tightener of shell tensioning arm - interposes polyamide plastics damper between arm and shell in springloaded design
12/18/1996CN2242999Y Stageless speed variator without regulation
12/17/1996US5584167 Working vehicle
12/12/1996DE19622031A1 One-way, free-running coupling belt pulley e.g. for motor vehicle alternator system
12/12/1996DE19538401A1 Spannvorrichtung für einen Kettentrieb Tensioning device for a chain drive
12/11/1996EP0746704A1 Belt/pulley combination and method of making
12/10/1996CA2109232C Eccentric type belt tensioner with cam operated dumping means
12/08/1996CA2170177A1 Sheave with replaceable sheath
12/05/1996DE19520508A1 Control belt or timing drive for IC engine
12/03/1996US5580325 Tooth skip preventing structure of endless power transmitting means
12/03/1996US5579664 Camshaft driving mechanism of double overhead camshaft engine
12/01/1996CA2175283A1 Common idler strap for use in a clothes dryer
11/1996
11/26/1996US5577972 Pulley spacer for racing engines
11/26/1996US5577970 Hydraulic tensioner with a pressure relief valve
11/21/1996WO1996036823A1 Hydraulic tension device for a traction mechanism
11/21/1996DE19619480A1 Portable cutter etc. Drive transmission with eccentric shaft
11/20/1996EP0743473A1 Self-contained hydraulic belt tensioner
11/19/1996US5575727 Belt tensioning system and tensioner therefor
11/19/1996US5575726 Belt tensioner
11/14/1996DE19517372A1 Trommel-Wäschetrockner mit Antriebsriemen und Spannwerk Tumble-drier with drive belts and clamping
11/14/1996DE19516594A1 Tensioning appliance for belt drive of printing machine
11/13/1996EP0742377A1 Flexible coupling device for automotive vehicle, particularly drive pulley with a flexible coupling
11/13/1996CN1135789A Rotatably supported regenerative fluid treatment wheel assembies
11/07/1996DE19616194A1 Meter for measuring belt tension, especially for V-belt used on motor vehicle engine
11/07/1996DE19516001A1 Mower drive with V=belt tension roller
11/06/1996EP0741239A2 Accessory drive system for an automotive engine
11/05/1996US5571061 Belt tensioner, actuator and method of making
10/1996
10/31/1996DE19615797A1 Hydraulic tensioner with open-ended housing
10/31/1996DE19615031A1 Hydraulic tensioning device for toothed drive belt, control chain or similar of vehicle motor
10/31/1996DE19514430A1 Torque restrictor for V=belt drive of mixing tank
10/29/1996US5569106 Autotensioner for drive chain of self-propelled lawn mower
10/29/1996US5569105 Damper apparatus for an autotensioner