Patents
Patents for B60W 20 - Control systems specially adapted for hybrid vehicles, i.e. vehicles having two or more prime movers of more than one type, e.g. electrical and internal combustion motors, all used for propulsion of the vehicle (18,688)
04/1997
04/15/1997US5621304 Electric generation control system for hybrid vehicle
03/1997
03/25/1997US5614809 Electric generation control system for hybrid vehicle
03/20/1997DE19631216A1 Transmission unit esp. for motor vehicle with cone and pulley belt drive
03/13/1997WO1997009191A1 Hybrid drive system
03/06/1997WO1997008477A2 System for actively reducing radial vibrations in a rotating shaft, and method of operating the system to achieve this
03/06/1997WO1997008456A1 Starter/generator for an internal combustion engine, in particular a vehicle engine
03/06/1997WO1997008440A1 Drive system, electrical machine suitable for use in such a drive system and method of operating an electrical machine in the drive system
03/06/1997WO1997008439A1 Drive system with a drive engine, an electrical machine and a battery
03/06/1997WO1997008437A1 Drive system, in particular a drive system for a motor vehicle, and method of operating the system
03/06/1997WO1997008435A1 System for actively reducing rotational non-uniformity of a shaft, in particular the drive shaft of an internal-combustion engine, and method of operating the system
03/06/1997WO1997008008A1 Traction control system and method, for a motor vehicle, using an electrical machine
03/06/1997DE19532163A1 System for actively reducing speed non-uniformities of IC engine drive-shaft
03/06/1997DE19532128A1 Antriebssystem, insbesondere für ein Kraftfahrzeug, und Verfahren zum Betreiben desselben Of the same drive system, especially for a motor vehicle, and method of operating
03/05/1997EP0760178A1 Electric power train control
03/04/1997US5608308 Electric generation control system for hybrid vehicle
02/1997
02/27/1997DE19631294A1 Vehicle hybrid transmission with continuously variable and other gears
02/27/1997DE19631281A1 Method for stopping constant variable transmission vehicle
02/27/1997DE19631243A1 Motor vehicle hybrid transmission
02/27/1997DE19631236A1 Gear transmission e.g. for use with motor vehicle IC engine
02/26/1997EP0759370A2 Hybrid vehiclee control with selection of drive mode according to energy conversion efficiency in electric drive
02/20/1997DE19632855A1 Power train for vehicle
02/20/1997DE19530233A1 Hybrid drive transmission for vehicle
02/20/1997DE19530231A1 Hybrid drive transmission for vehicle
02/19/1997EP0758591A1 Braking control device for electric motorcar
01/1997
01/29/1997EP0755817A2 Hybrid vehicle control using surplus engine power to drive generator for battery charging
01/29/1997EP0755816A2 Hybrid electric vehicle
01/23/1997DE19629235A1 Motor vehicle drive unit, e.g. motor car, esp. with internal combustion engine
01/22/1997EP0754588A1 Regenerative brake controller for controlling value of regenerative braking torque simulating engine braking torque
01/02/1997EP0751025A1 Hybrid type vehicle
01/02/1997DE19616583A1 Hybrid-drive four-wheel-drive vehicle
12/1996
12/31/1996US5589743 Integrated cranking inverter and boost converter for a series hybrid drive system
12/31/1996US5588498 Electric hybrid vehicle
12/27/1996EP0706462B1 Drive arrangement for a hybrid vehicle
12/19/1996DE19623847A1 Control of drive unit of hybrid vehicle with IC engine and motor-generator set with recuperative braking system
12/18/1996EP0606297B1 Drive system for a motor vehicle
11/1996
11/27/1996EP0744314A1 Hybrid vehicle and its control method
11/26/1996US5577973 Two-mode, split power, electro-mechanical transmission
11/21/1996WO1996036507A1 Transmission system, four-wheel drive vehicle using the same, power transmitting method, and four-wheel driving method
11/20/1996EP0743217A2 Hybrid vehicle power output apparatus and method of controlling the same during engine braking
11/20/1996EP0743216A2 Hybrid vehicle power transmitting apparatus and method of controlling the same during starting
11/20/1996EP0743215A2 Hybrid vehicle power output apparatus and method of controlling same for reducing vibrations
11/20/1996EP0743214A2 Hybrid vehicle power output apparatus and method of controlling same for overdrive operation
11/20/1996EP0743213A2 Hybrid vehicle power output apparatus and method of controlling the same in revers drive
11/20/1996EP0743212A2 Hybrid vehicle power output apparatus and method of controlling the same
11/20/1996EP0743211A2 Hybrid vehicle power output apparatus and method of controlling the same at engine idle
11/20/1996EP0743210A2 Hybrid vehicle power output apparatus and method of controlling the same
11/20/1996EP0743209A2 Hybrid vehicl power output apparatus and method of driving auxiliary machinery
11/20/1996EP0743208A2 Hybrid vehicle electromagnetic clutch motor and method of controlling the same
11/07/1996DE19616584A1 Front- and rear-wheel drive vehicle, with IC engine for one axle, and DC motor for other
11/07/1996DE19616582A1 Front-wheel and rear-wheel drive vehicle with IC engine for one axle, DC motor for other
10/1996
10/30/1996EP0739772A1 Control system for electric power generating apparatus on hybrid vehicle
10/22/1996US5568023 Shared processor control system
10/22/1996US5566774 Operating method for a hybrid vehicle
10/08/1996US5562566 Distributed differential mixing combined power system
10/08/1996US5562565 Power transmission system in a hybrid vehicle
09/1996
09/24/1996US5558175 Hybrid power transmission
09/24/1996US5558173 Power train for a vehicle
09/12/1996DE19532325C1 Automobile serial hybrid drive operating system
09/04/1996EP0729858A1 Hybrid vehicle
08/1996
08/27/1996US5550445 Generator controller and controlling method for hybrid vehicle
08/22/1996DE19505431A1 Power control system for hybrid-drive motor vehicle with power-converting elements
08/20/1996US5547433 Distributed differential coupling combined power system
08/13/1996US5545928 Electric power generation control method in a hybrid vehicle utilizing detected generator output and engine revolutions
08/07/1996EP0725474A1 System and method for driving electric vehicle
08/07/1996EP0724979A1 Hybrid vehicle
08/07/1996EP0724977A1 Parallel hybrid propulsion for a motor vehicle
08/06/1996CA2116585C Variable speed ac electric drive vehicle
08/01/1996WO1996022894A1 Pulsing control for an inertial drive system for a multi-motor binary array vehicle
07/1996
07/24/1996EP0527145B1 Electric vehicle with individually controlled drive electromotors
07/23/1996US5537967 Vibration damping control apparatus for vehicle
07/09/1996US5533583 Non-trackbound vehicle with an electrodynamic converter and a throttle
07/04/1996WO1996020098A1 Hybrid type vehicle
06/1996
06/27/1996DE4446485A1 Method of braking hybrid drive motor vehicle
06/26/1996EP0718950A2 Generator controller used in hybrid electric vehicle
06/19/1996EP0716947A2 Hybrid power transmission
06/13/1996WO1996017741A1 Braking control device for electric motorcar
06/05/1996EP0606345B1 Drive system for a motor vehicle
05/1996
05/08/1996EP0710787A2 Starting system with energy recovery for automotive vehicles
04/1996
04/16/1996US5508574 Vehicle transmission system with variable speed drive
03/1996
03/28/1996DE4435613C1 Hybridantrieb für ein Straßenfahrzeug Hybrid drive for a road vehicle
03/14/1996WO1996007558A1 Omnibus
03/07/1996DE4431305A1 Omnibus Omnibus
03/06/1996EP0699554A2 Method of controlling generated power in series hybrid vehicle
03/05/1996US5497070 Controller of an engine driven generator for an electric vehicle
03/05/1996US5495906 Controller of hybrid electric vehicle
02/1996
02/28/1996EP0698522A1 Electric generation control system for hybrid vehicle
02/28/1996EP0698521A1 Electric generation control system for hybrid vehicle
02/28/1996EP0698520A1 Electric generation control system for hybrid vehicle
02/27/1996US5495127 Engine starting apparatus for vehicles
02/20/1996US5492190 Operating method for a hybrid vehicle
02/20/1996US5492189 Hybrid drive system
01/1996
01/18/1996WO1996001193A1 Hybrid vehicle
01/17/1996EP0691907A1 Non-railbound vehicle with an electric motor
01/04/1996DE4422647A1 Automatic power delivery control for automobile hybrid drive
01/04/1996DE4422636A1 Automatic i.c. engine control for hybrid vehicle
01/04/1996DE19523985A1 Control system for hybrid vehicle
12/1995
12/05/1995US5473228 Control method for electrical appliance in hybrid vehicle
11/1995
11/30/1995WO1995032100A1 Control of a vehicle powertrain
11/28/1995US5469816 Control mechanism for an electric generator motor in an internal combustion engine
11/23/1995WO1995031855A1 Electric power train control