Patents
Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614)
04/1995
04/20/1995DE4400059C1 Torsional vibration damper
04/20/1995DE4342348C1 Tooth lock washer with tensioning element
04/19/1995CN1101599A Repairing method for heavy abrased gear
04/18/1995US5407395 Steplessly variable belt drive for bicycle
04/18/1995US5407394 Guide for an adjustable pulley in a continuously variable transmission
04/18/1995US5406863 Toothed wheel with a variable number of teeth
04/13/1995DE4405394A1 V-belt pulley with a variable diameter consisting of two parts which mesh with one another, lie opposite one another and vary the diameter by being moved together and apart
04/13/1995DE4404311C1 Torsional vibration damper
04/12/1995CN2194436Y Sliding device for stepless speed changing mechanism of motorcycle
04/11/1995US5405296 Torsional vibration damper
04/11/1995US5405158 Variable ratio belt drive system
04/11/1995CA2017008C Rack and pinion lifter
04/06/1995WO1995009101A1 Variable ratio belt drive system
04/05/1995CN2193948Y Integral variable-speed chain wheel
04/04/1995US5404060 Miniature motor with worm reduction gear
04/04/1995US5403240 Cam for variable width pulley
03/1995
03/28/1995US5400672 Gear with inset O-ring for setting backlash
03/28/1995CA2094580C Apparatus and method for repairing a gear
03/23/1995DE4331792A1 Rack for rack-and-pinion steering systems and process for the production of a rack
03/22/1995EP0644357A1 Gear arrangement for interconverting linear and rotational motion
03/21/1995US5399123 Variable speed transmission
03/21/1995US5398564 Torque transmission unit of motor
03/16/1995WO1995007420A1 Eccentric gear and process for making such a gear
03/15/1995EP0642881A1 Drive without play for a table which rotates on a machine-tool
03/15/1995CN2191941Y Powder metallurgy helical umbrella gear
03/15/1995CN1100051A Variable speed belt driving unit especially used for bicycle
03/14/1995US5397278 Sprocket for roller chain
03/09/1995WO1995006549A1 Chain saw drive sprocket device
03/09/1995DE4410366A1 Pulley or wheel of an endless flexible transmission
03/09/1995DE4328280A1 Worm gear pair
03/08/1995EP0641957A1 Cylindrical gear unit for actuator drive of vehicle seat
03/08/1995EP0641621A1 Rotary drive device
03/08/1995EP0641413A1 Power door drive and door support having motor operated locks
03/08/1995CN1099851A Cycloid gullet cylindrical gear and working method
03/08/1995CN1027829C Mismatch gearing of discone envelope cylindrical worm
03/02/1995WO1995006184A1 A drive gear for a roller door operator
03/02/1995WO1995005963A1 Fastening plate for sprocket segments
03/02/1995DE4427636A1 Free-wheel absorber
03/02/1995DE4426325A1 Anti-clatter device for a gear mechanism
03/02/1995DE4329441A1 Continuously variable transmission with positive torque transmission
03/02/1995DE4329404A1 Two-piece gearwheel for the reduction of tooth engagement noises
03/02/1995DE4329060A1 Device for adjusting seats, in particular motor vehicle seats
03/02/1995DE4328701A1 Track chain for track-laying vehicles
03/02/1995DE4328613A1 Device for damping vibrations on crankshafts
03/01/1995EP0640778A1 Harmonic drive gearing apparatus, and a method of generating tooth profiles therefor
03/01/1995CN2190716Y Stepless speed changing belt wheel for motorcycle
03/01/1995CA2123520A1 Tooth profile arrangement to eliminate tooth interference in extended contact harmonic drive devices
02/1995
02/28/1995US5393271 Quick change sproket
02/28/1995US5393266 Pulley wheel elastic assembly
02/28/1995US5393134 Fastening plate for sprocket segments
02/28/1995US5392666 Auto correction device for wearing end play in worm gear set
02/28/1995CA2061232C Power transmission multi-groove sheave and method of manufacturing the same
02/23/1995DE4425496A1 Bevel gear provided with ridges
02/22/1995EP0639731A1 Self-locking twin screw transmission and tool for its manufacture
02/22/1995EP0639728A1 Ring shaped machine tool part and method of making same
02/21/1995US5390893 Mounting for cylinders and drums in printing machines
02/21/1995US5390557 Linear guide system with integrally formed rack
02/21/1995US5390414 Gear making process
02/15/1995EP0638511A1 Rope traction device
02/15/1995EP0638397A1 Wrist device of robot
02/15/1995CN2189667Y Motor-cycle chain with clutch device
02/14/1995US5389044 Split sprocket and retainer assembly
02/14/1995US5388483 Internally meshing planetary gear structure and flexible meshing type gear meshing structure
02/07/1995US5387162 Planetary worm type gear and application device
02/01/1995EP0636558A1 Intermediate roller for driving support rollers of accumulation roller conveyors
01/1995
01/26/1995DE4324123A1 Infinitely variable transmission with positive torque transmission
01/18/1995CN2187712Y Steel base wear-resisting double-metal worm wheel
01/18/1995CN1027464C Self diameter-regulating chain wheel for automatic speed regulator
01/17/1995US5381704 Bearing tooth gear
01/17/1995CA2044094C Flexible torsion coupling
01/12/1995DE4322710A1 Belt-pulley decoupling system for piston engines
01/12/1995DE4321912A1 Method and apparatus for gear-changing in transmissions with tensile transmission elements
01/10/1995US5379662 Gear lubrication
01/05/1995WO1995000779A1 Driving pulley
01/04/1995EP0632214A1 Belt transmission mechanism
01/04/1995CN2186826Y Bicycle boosting gasoline engine power gear
01/03/1995US5378203 Mechanical donut and assembly
01/03/1995US5377962 Rotational vibration damper
12/1994
12/28/1994EP0631069A1 Split sprocket and retainer assembly
12/22/1994DE4420178A1 Driving pulley
12/21/1994EP0629269A1 Helicopter noise reduction through gearing modifications.
12/21/1994CN1096573A Tooth profile of helical gear with very few teeth
12/21/1994CN1027098C Variable ratio drive system
12/20/1994US5374221 Positive variable drive transmission unit/system
12/14/1994EP0628746A1 Torsional vibration damper
12/13/1994US5372065 Value selection mechanism including means for weakening a drive gear to permit distortion thereof
12/08/1994DE4415739A1 Drive connection for the adjustable pulley of a continuously variable transmission
12/07/1994EP0552272B1 Gear wheels rolled from powder metal blanks
12/07/1994CN1026912C Composite material worm gear rim
12/06/1994US5370587 Hub-containing element retention mechanism
12/01/1994DE4410377A1 Double-cam joint with internal length adaptation for 90 DEG homokinetic joints with radius gears
12/01/1994DE4317280A1 Continuously variable power transmission system
11/1994
11/29/1994US5369627 Improvements in bearing and frame structure of a timepiece
11/29/1994US5368525 Resin formed pulley
11/29/1994US5367916 Drive gear for a motor vehicle
11/24/1994WO1994021933A3 Compensating coupling
11/23/1994EP0625653A1 Automatic tensioning and damping element for an endless chain transmission, particularly for a roller type chain transmission
11/23/1994EP0625404A1 Method of manufacturing a gear wheel for a control device for a windscreen wiper, and gear wheel thus obtained
11/17/1994EP0624531A1 Sprocket with asymmetrical teeth for mining conveyors
11/17/1994EP0624218A1 Connection between components.