Patents for B60K 6 - Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motorsand internal combustion engines (25,885)
06/1994
06/09/1994DE4340008A1 Mounting for vehicle-installed drive unit switched-off for free-wheeling in load-free drive phase - uses magnetic or piezoelectric active bearings in generation of realistic vibrations of bodywork while engine is stopped to simulate idling
06/07/1994US5318142 Hybrid drive system
06/01/1994EP0352323B1 Electric braking and auxiliary acceleration apparatus for automotive vehicles
05/1994
05/26/1994WO1994011216A1 A hybrid motor containing an electric motor and a nonelectric motor, especially for use in construction machines
05/11/1994WO1994010001A1 Hybrid driving system
05/11/1994EP0596000A1 Vehicle cooling system.
05/10/1994US5310387 Epicyclic power train
05/10/1994US5310017 Vibration isolation support mounting system
05/10/1994US5309778 Gear box with continuously variable gear
05/04/1994EP0594817A1 Bicycle
04/1994
04/28/1994DE4334210A1 Computerised control of motor vehicle drive assembly - allows engine-to-flywheel transmission clutch to be re-engaged in circumstances not incurring waste of fuel
04/27/1994EP0593740A1 Electric hybrid vehicle
04/27/1994CN1085984A Improvements in or relating to internal combustion engines
04/13/1994CN1085169A Variable speed AC electric drive vehicle
04/12/1994US5301764 Hybrid motor vehicle having an electric motor and utilizing an internal combustion engine for fast charge during cruise mode off condition
03/1994
03/30/1994EP0506805B1 Power unit for vehicles
03/16/1994EP0587120A2 Driving system for an electric vehicle
03/16/1994EP0586498A1 A gearbox
03/15/1994US5293947 Self-propelled vehicle
03/12/1994CA2105884A1 Driving system for an electric vehicle
03/08/1994US5291960 Hybrid electric vehicle regenerative braking energy recovery system
03/02/1994EP0584373A1 Braking and auxiliary power apparatus of internal combustion engine
03/02/1994CN1082997A Dead-weight energy utilization device for wheel-type vehicle
02/1994
02/23/1994EP0583301A1 Electrically drivable motor vehicle.
02/22/1994US5289100 System for powering, speed control, steering, and braking
02/15/1994US5285862 Power supply system for hybrid vehicles
02/08/1994US5285111 Integrated hybrid transmission with inertia assisted launch
02/03/1994WO1994002334A2 Hydraulic drive and braking system
02/03/1994DE4225315A1 Hybrid electric motor-IC engine-powered car - has ring gear on impeller of torque converter so that electric motor can drive wheels through gearbox.
02/03/1994DE4224075A1 Hydraulisches Antriebs- und Bremssystem Hydraulic drive and brake system
02/01/1994US5283470 Hybrid drive system with regeneration for motor vehicles and the like with a brushless motor
02/01/1994US5282641 Truck/trailer control system
01/1994
01/19/1994EP0578837A1 Hybrid vehicle
01/18/1994US5280223 Control system for an electrically propelled traction vehicle
01/12/1994CN1080603A Vehicle drive system
01/06/1994WO1993023283A3 Pneumatically suspended bicycle
01/05/1994EP0576945A1 Drive system for a vehicle
12/1993
12/28/1993CA1325578C Variable elasticity elastic battery propulsion engine; the vehicle thus equipped
12/21/1993US5271225 Multiple mode operated motor with various sized orifice ports
12/16/1993DE4219514A1 Regenerative braking system for vehicle - has air compressor coupled to transmission during braking or with throttle fully released.
11/1993
11/30/1993CA2003647C Dual mode transportation system and vehicles designed therefor
11/25/1993WO1993023662A1 Improvements in or relating to internal combustion engines
11/25/1993WO1993023283A2 Pneumatically suspended bicycle
11/25/1993WO1993023263A1 Electric hybrid vehicle
11/25/1993CA2134452A1 Improvements in or relating to internal combustion engines
11/23/1993US5264764 Method for controlling the operation of a range extender for a hybrid electric vehicle
11/18/1993EP0570242A1 Operating method for a hybrid car
11/18/1993EP0570241A1 Operating method for a hybrid car
11/18/1993EP0570240A1 A hybrid car and an operating method therefor
11/18/1993EP0570234A1 Operating method for a hybrid car
11/18/1993DE4223165A1 Zwei- oder Dreirad Two- or three-wheeler
11/11/1993DE4306381A1 Operating hybrid drive with IC engine and electric motor - acting respectively on one axle of vehicle for operating mode city travel to reach optimum economic condition for preventing unnecessary emissions
11/10/1993EP0569347A2 Starter device for a motor vehicle
11/02/1993US5258651 Electrically biased starting reaction device for a power transmission
10/1993
10/27/1993EP0482109A4 Hydrostatic power transfer system
10/27/1993CN1077687A Vehicle with electric exchanger
10/21/1993DE4212542A1 Braking energy recycling system for wheeled vehicle, train, electric motor - has motor-pump unit to accept pressurised oil from reservoir during acceleration and deliver it during braking
10/20/1993CN1077423A Automobile and method for driving same
10/14/1993DE4211586A1 Transmission for hybrid vehicle - has IC engine driving one axle and electric motor driving another via epicyclic gearbox and differential
10/12/1993US5251721 Semi-hybrid electric automobile
10/12/1993US5251588 Controller for hybrid vehicle drive system
10/05/1993US5249637 Internal combustion engine; electric propulsion motor
09/1993
09/30/1993DE4210258A1 Transmission for vehicle with two engines - has separate clutches to couple to summation gearing and further clutch to couple to main gearbox
09/23/1993DE4208782A1 Goods vehicle drive with stepless hydrostatic-mechanical transmission - has computerised electronic control of diesel engine exhaust turbocharger and hydraulic retarder
09/14/1993US5244054 Vehicle, continuously variable gear mechanism, and transport system
09/08/1993EP0558617A1 Dual-input infinite-speed integral motor and transmission device.
09/07/1993WO1993017890A1 Braking and auxiliary power apparatus of internal combustion engine
08/1993
08/25/1993EP0556942A1 Vehicle with internal combustion engine, generator and electric motor
08/19/1993DE4204384A1 Control system for hybrid driven vehicle - has gear trains isolated when operating solely on battery powered electric drive
08/19/1993DE4204261A1 Car with main and auxiliary engines - has auxiliary Stirling engine to drive generator and stirling refrigeration machine for air conditioning
08/11/1993EP0504166B1 Twin-axle vehicle
08/11/1993EP0447510B1 Automotive system for motor vehicles, and motor vehicles with an automotive system of this kind
08/05/1993DE4202951A1 Device utilising energy from vehicle head wind and slipstream - uses wind turbine at front of vehicle with mechanical transmission from output shaft to appropriate axle
08/04/1993CN1074870A Automobile transmission unit
08/04/1993CN1074869A Transmission unit in vehicles
08/04/1993CN1074868A Driver for motor-driven vehicle
08/04/1993CN1074867A Trackless vehicle with electric commutator and control handle
07/1993
07/29/1993DE4202083A1 Hybrid IC engine and electric drive for motor vehicle - uses three=phase motor to adjust gearbox countershaft speed and reduce wear on mechanical clutch.
07/28/1993EP0506938A4 Induction motor propulsion system for powering and steering vehicles
07/21/1993EP0552140A1 Drive device
07/06/1993US5225744 Power unit for electric cars
07/06/1993US5224563 Energy regenerating mechanism of an automobile
06/1993
06/16/1993EP0504232B1 Twin-axle vehicle
06/03/1993DE4138898A1 Auxiliary power source in motor vehicle operated by air resistance when travelling - has shaft about one metre long running in two ball bearings and equipped with three or more scoop shaped blades rotated by wind produced as result of travel
05/1993
05/27/1993DE4129351A1 Hybrid planetary piston engine - has three pistons, and combustion chambers with separate injection nozzles, to drive linear generator for supply of batteries
05/26/1993EP0543390A1 Drive control apparatus of series hybrid vehicle
05/25/1993US5214358 Motor vehicles
05/13/1993DE4212983C1 Drive transmission for lorry or bus with all-wheel retarding system - includes hydrostatic machines assigned to front wheels also used for pump and braking action
05/06/1993DE4135875A1 Hybrid drive unit for automobile with IC engine and electric motor - uses IC engine as propulsion drive, for direct drive of electric motor or for recharging electric storage battery
05/05/1993CN1071628A Steering auxiliary device for non-rail auto
04/1993
04/29/1993WO1993008063A1 Assisted steering system for non-trackbound vehicles
04/22/1993DE4134240A1 Lenkungsunterstuetzung bei einem nicht-spurgebundenen fahrzeug Steering support for a non-track-bound vehicle
04/22/1993DE4134160A1 Kraftfahrzeug und verfahren zum betrieb dieses kraftfahrzeugs Motor vehicle and proceed to the operation of this vehicle
04/15/1993WO1993007368A1 Electric hybrid vehicle and method of controlling it
04/15/1993WO1993007022A1 Drive arrangement for a motor vehicle
04/15/1993WO1993007021A1 Drive system for a motor vehicle
04/15/1993WO1993007020A1 Non-trackbound vehicle with an electrodynamic converter and a hand throttle
04/15/1993WO1993007019A1 Drive system for a motor vehicle
04/15/1993WO1993007018A1 Non-trackbound vehicle with an electric transducer
04/15/1993WO1993007016A1 Motor vehicle and process for driving it