Patents for F16H 7 - Gearings for conveying rotary motion by endless flexible members (14,565)
03/1999
03/02/1999US5877431 Apparatus for measuring tension of belt
03/02/1999US5876295 Roller chain drive system having improved noise characteristics
02/1999
02/25/1999WO1999009302A2 Method for chain meshing phasing on a v-engine camshaft drive to reduce noise
02/25/1999CA2299738A1 Method for chain meshing phasing on a v-engine camshaft drive to reduce noise
02/24/1999CN1208828A Belt steering apparatus
02/23/1999US5873799 Speed responsive locking drive belt tensioner for an automotive engine
02/23/1999US5873404 Method for reducing forces
02/23/1999US5873336 Cam drive system for engine
02/18/1999DE19735516A1 Automotive central locking system link consists of flat striated belt
02/17/1999CN2307957Y Regulating wheel used for belt transmission
02/17/1999CN1042123C Equipment for guidance of endless belt for escalators or moving walkways
02/11/1999WO1999006739A1 Belt drive differential
02/11/1999WO1999006687A1 Accessory module for internal combustion engine
02/09/1999US5868638 Hydraulically damped tensioner device for power transmission chain
02/09/1999US5868193 Method and prestressed beam chain for use in an apparatus for continuously casting metal
02/09/1999CA2100738C Belt clutch control apparatus
02/04/1999DE19830855A1 Power transmission shoe guide
02/04/1999DE19732370A1 Nebenaggregatemodul für eine Brennkraftmaschine Ancillaries module for an internal combustion engine
01/1999
01/28/1999DE19731808A1 Chain drive unit for internal combustion engine
01/27/1999EP0893622A1 Gearbox for a motor-drive
01/27/1999EP0893588A2 Chain drive module for an internal combustion engine
01/27/1999EP0870131A4 Roller chain drive system having improved noise characteristics
01/27/1999CN2305524Y Belt wheel device for regulating drive-belt centring
01/20/1999EP0892193A1 A device for take-up of tolerance in a chain drive
01/19/1999US5860882 Process for manufacturing phased sprocket assemblies by capacitor discharge welding
01/19/1999US5860881 Hydraulic tensioner having an internal rack mechanism
01/19/1999US5860614 Coaxial reel drive mechanism
01/14/1999DE19729994A1 Belt tensioning assembly for belt drive unit of modular construction
01/13/1999EP0890042A1 Chain tensioner with damping feature
01/13/1999CN1205060A Propelling force application apparatus
01/13/1999CN1205044A Grown gear holder for door control units
01/12/1999US5857933 Chain assembly with flat links of extended horizontal length
01/07/1999EP0889261A1 Steerable rotary device flexibly coupled to drive shaft
01/07/1999EP0888984A1 Movable backup bar assembly
01/06/1999CN1204002A Air-cooled engine for general use
01/01/1999CA2228080A1 Steerable rotary device
12/1998
12/30/1998EP0887568A1 Bearing for a tensioning device
12/30/1998EP0887529A2 Air-cooled engine for general use
12/29/1998US5853341 Laminated chain tensioner arms or guides
12/23/1998EP0886085A1 Sprocket wheel with improved tooth profile for greater silentness
12/23/1998EP0885159A1 Link chain guide
12/22/1998US5851058 Tensioner for track of tracked vehicle
12/16/1998EP0883759A1 Method and apparatus for tensioning a chain using an elongated shoe and spring
12/16/1998EP0711385B1 Drive arrangement
12/16/1998CN2300763Y Skid-proof hood for oil pumping well gearing belt
12/15/1998US5848948 Roller chain timing drive having reduced noise
12/15/1998CA2155587C Belt transmission method and belt transmission device
12/09/1998EP0882909A1 Sliding rail for guiding and/or tensioning chains
12/09/1998EP0720708B1 Belt tensioner
12/08/1998US5846150 Guide posts for guiding and damping chain movement
12/08/1998US5846149 Phased chain assemblies
12/03/1998DE19721972A1 Drive unit for kitchen machine motor
12/01/1998US5842943 Hydraulic tensioner having an oil reservoir sponge member
11/1998
11/26/1998DE19721944A1 Sprocket and plate-link chain pair for traction transmission
11/25/1998EP0879369A1 Tensioner for a power transmission belt and method of making same
11/25/1998EP0879337A1 Crown gear holder for door control units
11/19/1998WO1998037326A3 Compressor system
11/19/1998DE19817684A1 Chain tensioning device for mechanical drive
11/19/1998DE19721199C1 Chain drive tensioner made of fibre-reinforced injection-moulded plastic
11/17/1998US5836843 Brace for outer ends of variable pulley drive
11/11/1998EP0877182A1 Power transmission mechanism
11/11/1998EP0877180A2 Hydraulic tensioner with external rack and ratchet
11/11/1998EP0877179A1 Chain guide
11/11/1998EP0877178A1 Chain assembly using formed bushings with inverted teeth
11/11/1998CN2296937Y Automatic tension bridle for automobile
11/11/1998CN1198386A Band device for engine power transmission
11/10/1998US5833563 Automatic hydraulic tensioner
11/10/1998US5833220 Hydraulic tensioner
11/10/1998CA2074637C Belt tension adjusting device
11/05/1998WO1998049463A1 Chain tensioner
11/05/1998DE19725446A1 Manufacturing wheel for control chains by condenser discharge welding
11/04/1998EP0874960A1 Device for correcting the course of a belt
11/04/1998EP0752920A4 Method and apparatus for continuously casting metal
11/04/1998CN2296427Y Energy saving driving mechanism
11/04/1998CN1197747A Rear derailleur with cable guide roller
11/04/1998CN1197712A Process for manufacturing phased sprocket assemblies by capacitor discharge welding
11/03/1998US5830046 Belt shifting idler pulley for reciprocating an abrasive belt
10/1998
10/29/1998DE19717409A1 Kettenspanner Chain tensioner
10/27/1998US5827143 Variable speed drive device for mounting to a rotatable shaft
10/22/1998WO1998046903A1 Device for transmitting a force, in particular a compression force, along a substantially straight path
10/22/1998DE19680487C1 Tightener for belts and chains, especially vehicle belts
10/21/1998EP0872629A1 Chain drive, in particular for ancillary drive in internal combustion engines
10/21/1998EP0738202B1 Chain saw drive sprocket device
10/21/1998CN1196772A Motor-assisted variable geometry turbocharging system
10/20/1998USRE35932 Torsional vibration damper
10/15/1998DE19704899C1 Tension rail for chain drive of motor vehicle
10/15/1998DE19703789C1 Slide rail for chain guidance or tensioning in internal combustion engines
10/14/1998EP0870949A1 Clutch control for a powered unit guided by hand for earth working or grass mowing, particularly a cultivator
10/14/1998EP0870131A1 Roller chain drive system having improved noise characteristics
10/14/1998EP0870128A1 Tensioning device for drive belts
10/14/1998CN2294355Y Belt protection agent formed by moulding
10/13/1998US5820503 Tensioner for traction means with predefined tensioning displacement
10/13/1998US5820502 Of an internal combustion engine
10/13/1998US5819878 Pretensioning system for synchronization and positioning system
10/13/1998US5819794 Hydraulic tensioner with a contoured disc check valve
10/13/1998CA2179734C Chain drive for construction toy system
10/07/1998EP0869298A1 Propelling force application apparatus
10/07/1998EP0869297A2 Ceramic chain drive system
10/07/1998EP0869296A2 Apparatus and method for spooling strips of web
10/07/1998EP0869282A2 Variable-displacement compressor of a swash plate type, in which displacement of a drive shaft is suppressed