Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
02/2000
02/08/2000US6022287 Modularly constructed vehicular transmission
02/08/2000US6021684 Motor vehicle gearbox
02/02/2000EP0976952A1 Gearbox with shaft bearings carried by a two-piece partition wall
02/02/2000CN2361905Y Reversing apparatus
02/01/2000US6019697 Hybrid transmission
02/01/2000CA2123664C Compound transmission having auto range actuation through dual entry first speed gear
01/2000
01/27/2000WO2000004305A1 Transmission unit with reversing mechanism mounted between a gearbox and at least two drive wheels
01/27/2000WO2000004302A2 Transmission system
01/27/2000DE19853825C1 Automatic transmission for motor vehicle
01/26/2000EP0729551B1 Synchronizing device in a vehicle gearbox
01/25/2000US6017291 Control system/method for input shaft retarder-assisted upshifts
01/25/2000CA2198582C Variable speed power transmission apparatus
01/25/2000CA2127385C Input shaft overspeed warning system
01/20/2000WO2000003163A1 Arrangement and method for a driving unit in a vehicle
01/20/2000DE19930988A1 Planetary transmission with synchronization for vehicle, with coupling teeth on outside of hollow gear wheel, on which coupling bush with corresponding teeth can move axially
01/20/2000DE19831293A1 Gear box component system for medium and heavy trucks allows modular adaptation to different requirements, lowering manufacturing costs
01/19/2000EP0972145A1 Planetary gear
01/18/2000US6015363 Automatic transmission requiring operation of single friction device for gear shift
01/13/2000WO2000001964A1 High speed gear with oil lubrication, especially for environmentally sealed railway driving mechanism
01/12/2000EP0971156A2 Countershaft transmission
01/12/2000EP0895566B1 Planetary gear and clutch-brake arrangement
01/12/2000CN2358272Y High-reliability shifting reducing device for steaming and baking equipment
01/11/2000US6013003 Multispeed drive for engine-cooling fan
01/11/2000US6012561 Dual clutch design for and electro-mechanical automatic transmission having a dual input shaft
01/11/2000US6012345 Method for changing gears of a multiple gear manually shiftable change gear unit for commercial vehicles
01/05/2000EP0969225A2 Twin-countershaft transmission with two input clutches
01/05/2000EP0968380A1 Preload constant mesh gearbox
01/05/2000DE19829925A1 Gear wheel changing transmission with two counter-shafts
01/05/2000CN1240506A Continuously variable transmission
01/05/2000CN1240258A Multi-phase gear meshing transmission stepless speed variator
01/05/2000CN1048081C Coupled gear train for non-harmonic non-equa-ratio complex gear system and application
01/04/2000US6010425 Automatic bicycle hub transmission using flyweights
01/04/2000US6010423 Reversible variable speed transmission and transaxle having pressure compensating flow metering device
01/04/2000US6010422 Electro-mechanical transmission
01/04/2000US6009768 Skip downshift control apparatus for automatic transmission
12/1999
12/29/1999EP0967103A2 Electro-mechanical powertrain
12/29/1999EP0967102A2 Hybrid vehicle compound transmission with two electric motors
12/29/1999EP0966627A1 Gearbox-integrated electric machine for motor vehicle internal combustion engines and its control
12/28/1999US6007450 Five speed planetary transmission
12/28/1999US6006620 Automated manual transmission controller
12/23/1999WO1999066231A1 Method and device for controlling a mechanical gearbox lubrication
12/23/1999WO1999066229A2 Six speed overdrive motorcycle transmission
12/23/1999WO1999065723A1 Combined control for the clutch and the gearbox brake
12/23/1999DE19926301A1 Planetary gearing for wind-powered generator plant
12/23/1999DE19827581A1 Wendegetriebe Reverse Gear
12/23/1999DE19827580A1 Antrieb für einen Triebwagen Drive for a railcar
12/22/1999EP0965774A1 Drive for a railway vehicle
12/22/1999EP0965773A1 Reversing gearbox
12/22/1999EP0688406B1 Transmission device
12/22/1999CN1047658C Speed variator
12/21/1999US6004241 Powertrain for 5-speed automatic transmissions
12/16/1999DE19826068A1 Gemeinsame Betätigung von Kupplung und Getriebebremse Common actuation of the clutch and transmission brake
12/16/1999DE19802820C1 Kraftfahrzeug-Stufengetriebe Motor vehicle-stage transmission
12/14/1999US6000293 Multi-clutched transmission
12/09/1999DE19824866A1 Getriebe für einen Doppelwellenextruder Gearbox for a twin-screw extruder
12/08/1999EP0962680A2 Planetary transmission for vehicle
12/08/1999EP0962298A1 Drive for twin screw extruder
12/08/1999EP0961888A1 Mechanical torque converter
12/08/1999CN2352758Y Shaft type mechanical power reversal gearing
12/07/1999US5997429 Five speed planetary transmission
12/07/1999US5997427 Continuously variable gearing transmission
12/07/1999US5997426 Variable speed power transmission apparatus
12/02/1999WO1999061820A1 Variable speed vehicle powertrains
12/02/1999WO1999061296A1 Braking arrangement and braking manouvre means
12/02/1999DE19824415A1 Automotive gearbox has two drive input shafts linked by a clutch
11/1999
11/30/1999US5993347 Gear train for a 6-speed automatic transmission used in vehicles
11/30/1999US5993346 Transmission device particularly for vehicles, and controlled methods associated therewith
11/30/1999US5992259 Worm/wormgear transmission and apparatus for transmitting rotation utilizing an oscillating input
11/30/1999US5992254 Gear-shifting mechanism controlled and commanded by a governing unit in an automatic controlled way
11/25/1999DE19822426A1 Planetary variable speed auxiliary drive for use with an internal combustion engine
11/23/1999US5989148 Powertrain for 5-speed automatic transmissions
11/18/1999WO1999058357A1 Driving device
11/18/1999DE19822193A1 Stageless automatic gear for road vehicle
11/18/1999DE19821164A1 Double clutch gearing for automobile use
11/16/1999US5984825 Power transmission with two simple planetary gearsets
11/16/1999US5984824 Powertrain for a four-speed automatic transmission
11/16/1999US5983741 Reverse gear assembly of a transmission
11/11/1999WO1999057459A1 Synchronised gearbox
11/11/1999DE19820903A1 Drive device for vehicle wheels
11/10/1999EP0955486A1 Slideable reverse idler gear arrangement for a gearbox
11/10/1999CN1234775A Planetary transmission for vehicle
11/10/1999CN1046345C Control system and method for actuator of auxiliary speed variator
11/10/1999CN1046340C Synchronizing device in vehicle gearbox
11/09/1999US5980419 Overdrive unit
11/09/1999US5980418 Geartrain for a five-speed automatic transmission
11/09/1999US5980410 Electro-mechanical transmission
11/09/1999CA2145019C Bayonet bearing retainer
11/04/1999WO1999055551A1 Change gear and vehicle using the same
11/03/1999EP0953791A2 Gearshift device for a reversing gearbox
11/03/1999EP0953467A2 Power transmission apparatus for an automobile
11/03/1999EP0952932A1 Hybrid vehicle powertrain control
11/03/1999CN2346621Y Chassis of hand tractor
11/02/1999US5976049 Supporting wall structure of toroidal type infinitely variable automatic transmission
11/02/1999US5976047 Gear system with electric motor driving planet gear about fixed sun gear to impart rotation to carrier
11/02/1999US5975900 Rotatable medical and/or dental instrument having a variable speed transmission
11/02/1999US5975266 Multi-speed transmission
11/02/1999US5975263 Synchronizer clutch
11/02/1999US5974905 Motor vehicle gearbox
11/02/1999CA2132773C Transmission mainshaft thrust washer and retainer ring
11/02/1999CA2123932C Helically geared compound transmission