Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
04/1999
04/28/1999EP0910530A1 Multispeed bicycle gear system
04/28/1999EP0910529A1 Reversible drive device for bicycles
04/27/1999US5896963 System for partially engaging and disengaging a servo clutch so as to impart rotation for assisting a reverse shift
04/20/1999CA2167231C Hydrostatic-mechanical torque division transmission
04/15/1999WO1999018648A1 Electric motor
04/15/1999DE19846180A1 Automotive five-speed automatic gearbox has transmission control unit
04/15/1999DE19828184A1 Automotive five-speed automatic gearbox has transmission control unit
04/15/1999DE19828152A1 Five speed automatic transmission for vehicles
04/15/1999DE19828150A1 Automotive five-speed automatic gearbox with transmission control unit
04/15/1999DE19827036A1 Five-speed automatic gearbox for motor vehicles
04/15/1999DE19826273A1 Five speed automatic transmission for vehicles
04/15/1999DE19758285A1 Five speed automatic transmission for vehicles
04/15/1999DE19758248A1 Four speed automatic transmission for vehicle
04/15/1999DE19758225A1 Four speed automatic transmission
04/15/1999DE19758206A1 Five speed automatic transmission for vehicles
04/15/1999DE19758193A1 Five speed automatic transmission for vehicle
04/15/1999DE19741440A1 Wechselgetriebe Change gear
04/14/1999EP0907846A1 Reverse gearing
04/14/1999EP0907845A1 Automotive accessory driving system particularly for air-conditioning units
04/14/1999EP0907525A1 Power shift transmission for motor vehicles
04/14/1999EP0835206B1 Marine drive system
04/14/1999CN1042972C Compound speed variator having hybrid single and twin counter shafts
04/13/1999US5893814 Rotational power transmission device having planetary gears
04/08/1999WO1999017037A1 Eccentric pivotable mounting for changing gear reduction ratios
04/07/1999EP0832377B1 Gearbox drive line
04/06/1999US5890988 Automatic transmission for vehicle with reverse gear brake
04/06/1999US5890986 Transmission for four-wheel drive vehicles
04/06/1999US5890983 Cooling apparatus of a gear transmission having an electromagnetic clutch
04/06/1999US5890468 Differential driving supercharger and method for controlling the same
04/06/1999US5890392 Method for shifting a twin-clutch transmission and twin-clutch transmission arrangement
04/01/1999WO1999015811A1 Transfer ring for continuously variable transmission
04/01/1999WO1999015810A1 Gearbox
04/01/1999WO1999015804A1 Clutch gearing especially for a manual transmission
04/01/1999DE19842452A1 Noise reduction generated by gear teeth for a hybrid IC engine
03/1999
03/31/1999CN2312367Y Heavy duty automobile gear-case having synchronisation means
03/31/1999CN1212225A Built-in variable speed hub for bicycle
03/30/1999US5888162 Infinitely variable transmission with power splitting
03/30/1999US5887688 Synchronizing device for manual transmissions
03/30/1999US5887670 Vehicle power transmitting system having devices for electrically and mechanically disconnecting power source and vehicle drive wheel upon selection of neutral state
03/30/1999US5887484 Transmission for self-propelled walking lawn mowers
03/25/1999DE19740406A1 Gear with continuously adjustable transmission between drive and driven shaft
03/23/1999US5885184 Geartrain for a five-speed automatic transmission
03/23/1999US5885183 Transmission for four-wheel drive vehicles
03/23/1999US5884525 Gear type power transmission
03/18/1999DE19756477C1 Reciprocating piston internal combustion vehicle engine
03/18/1999DE19739906A1 Continuous motor vehicle transmission
03/17/1999CN1211306A A gear system with gears selectively locked with shaft
03/16/1999US5882274 Internally mounted bicycle transmission
03/16/1999US5881600 Transmission for motor vehicles
03/16/1999CA2143513C Multi-axis countershaft power transmission
03/11/1999DE19839290A1 Gear ratio change control-regulating system for vehicle automatic gear box drive
03/10/1999EP0900951A1 Multi-speed planetary power transmission
03/09/1999US5879264 Multi-speed planetary power transmission
03/09/1999US5879263 Multi-speed power transmission
03/04/1999DE19741613C1 Coupling teeth, particularly in switch gear
03/03/1999EP0899477A2 Transmission for a working vehicle
03/03/1999CN1209514A Driving mechanism for vehicle, ship and plane etc.
03/02/1999US5876300 Vehicular automatic transmission
03/02/1999US5875691 Hybrid drive system
02/1999
02/25/1999DE19735759A1 Control system for automatic transmission
02/24/1999EP0897340A1 Solenoid operated clutch for powered sliding door
02/24/1999CN2308765Y Reverse gear device of gear
02/23/1999US5873800 For converting a rotary input to a driven rotary output
02/17/1999EP0897074A2 Torque converter comprising reversing gearing and lock-up clutch
02/17/1999EP0897070A1 Synchronizer
02/17/1999EP0897069A1 Synchronizer
02/17/1999EP0897068A1 Synchronizer
02/17/1999EP0897067A2 Synchronizer
02/17/1999EP0897065A1 Synchronizer
02/17/1999CN1208137A Synchronizer
02/17/1999CN1208135A Synchronizer
02/17/1999CN1208134A Synchronizer
02/17/1999CN1208133A Synchronizer
02/17/1999CN1208132A 同步器 Synchronizer
02/16/1999US5871415 Helically cut planetary gear
02/11/1999WO1999006738A1 Electro-mechanical transmission
02/11/1999WO1999006728A1 Clutch
02/11/1999WO1999006727A1 Clutch
02/11/1999DE19727153A1 Mehrganggetriebe, insbesondere Sechsgang-Getriebe Multi-speed transmission, in particular six-speed transmission
02/10/1999EP0896172A2 Partially automated lever-shifted mechanical transmission system
02/10/1999EP0895928A2 Hub transmission for a bicycle
02/10/1999EP0895566A1 Planetary gear and clutch-brake arrangement
02/10/1999EP0874959A4 A gear system with gears selectively locked with shaft
02/09/1999US5868645 Multiple speed automotive transmission
02/09/1999US5868644 Multiple speed powershift transmission providing synchronous speed ratio changes
02/09/1999US5868641 Motor vehicle change gear unit with reduced gear wheel stages
02/04/1999DE19733519A1 Schaltkupplung Clutch
02/04/1999DE19733518A1 Schaltkupplung Clutch
02/02/1999US5865703 Multi-stage transmission
02/02/1999US5864950 Assembling process for a ravignawx type planetary gear train having stepped long pinions
01/1999
01/28/1999WO1999003699A1 Planetary transmission for a vehicle
01/27/1999EP0893116A2 Wheelchair drive system
01/27/1999EP0791148B1 Helically cut planetary gear
01/26/1999US5862705 Speed transferring system for a lathe
01/21/1999DE19730199A1 Multi-speed gear for electric appliances e.g. drills, mixing machines
01/20/1999EP0710191B1 Power train of five-speed automatic transmission for vehicle
01/19/1999US5860888 Automatic transmission with a toroidal CVT and a belt type CVT for vehicle
01/19/1999US5860885 Lubricating structure of automatic transmission
01/19/1999US5860884 Variable speed transmission and transaxle
01/19/1999US5860320 Variable ratio power transmission