Patents for B60K 8 - Arrangement or mounting of propulsion units not provided for in one of main groups (1,129)
10/1997
10/09/1997DE19613446A1 Four-wheel totally enclosed light-weight mixed-drive vehicle
09/1997
09/17/1997EP0707754B1 Energy storage and conversion devices
09/10/1997CN1158797A Motor with gear reducer, and assembly method and maintenance method for same
07/1997
07/02/1997EP0781678A2 Control apparatus for vehicle
04/1997
04/24/1997DE19538977A1 Flywheel drive device for stationary and mobile drive
04/23/1997EP0769839A1 Motor with gear reducer, and assembly method and maintenance method for same
03/1997
03/12/1997CN1144757A Energy-saving vehicle using water as auxiliary fuel
02/1997
02/05/1997CN2246596Y Integral hanging structure for rear engine of motorcycle
01/1997
01/29/1997EP0650419B1 Hydraulic device
01/07/1997US5590734 Vehicle and method of driving the same
08/1996
08/28/1996EP0728378A1 Flywheel system for mobile energy storage
07/1996
07/03/1996CN2230254Y Farm two-wheel motor vehicle
06/1996
06/13/1996DE4443700A1 Mechanical or electromechanical propulsion system for vehicle
05/1996
05/01/1996CN2225987Y Device for 60 ton well repairing machine truck
03/1996
03/23/1996CA2132684A1 Utility vehicule
03/06/1996EP0699140A1 Electric motor-wheel with a peripheral strip
02/1996
02/22/1996DE4429020A1 Emissions-free power unit for automobile
02/15/1996DE4427322A1 Electricity generation set for series hybrid vehicle and stationary thermal plant
10/1995
10/24/1995US5460239 Air compressor based vehicle drive system
07/1995
07/05/1995CN2202671Y Sports car
06/1995
06/22/1995WO1995017021A1 Plasmatron-fuel cell system for generating electricity
06/08/1995DE4341207A1 Turbocharger for IC engine, also used as cooler fan
05/1995
05/18/1995WO1995013647A1 Flywheel system for mobile energy storage
05/18/1995CA2172525A1 Flywheel system for mobile energy storage
05/16/1995US5416702 Vehicle electrical-load limiting apparatus
05/03/1995EP0650419A1 Hydraulic drive and braking system.
05/03/1995CN2196045Y Transmission system and energy recovery mechanism for electric car
05/02/1995US5412269 Electrically motorized wheel assembly provided with a peripheral filler
04/1995
04/25/1995US5409784 Plasmatron-fuel cell system for generating electricity
01/1995
01/31/1995US5385211 Electric power plant for vehicles
01/19/1995WO1995002273A1 A rotor for an energy storage and conversion apparatus
01/19/1995WO1995002272A1 A stator
01/19/1995WO1995002271A1 Energy storage and conversion devices
01/05/1995WO1995000352A1 Electric motor-wheel with a peripheral strip
01/05/1995CA2163355A1 Electric motor-wheel with a peripheral strip
08/1994
08/25/1994DE4405907A1 Drive for road vehicles using an electromagnetic travelling field (linear motor)
08/24/1994EP0500821B1 Planetary-gear train for hybrid-drive vehicles
08/04/1994WO1994002334A3 Hydraulic drive and braking system
06/1994
06/23/1994DE4243457A1 Two-motor hydrostatic drive esp. for endless tracked vehicle
05/1994
05/10/1994US5309778 Gear box with continuously variable gear
02/1994
02/03/1994WO1994002334A2 Hydraulic drive and braking system
02/03/1994DE4224075A1 Hydraulisches Antriebs- und Bremssystem Hydraulic drive and brake system
12/1993
12/21/1993US5271225 Multiple mode operated motor with various sized orifice ports
10/1993
10/07/1993DE4209845A1 Counter pressure free flow turbine for vehicle drive - uses cone shaped filter rings to separate outflowing water from rising compressed air
09/1993
09/23/1993DE4208782A1 Goods vehicle drive with stepless hydrostatic-mechanical transmission - has computerised electronic control of diesel engine exhaust turbocharger and hydraulic retarder
09/07/1993US5242335 Planetary-gear train for hybrid-drive vehicles
08/1993
08/12/1993DE4203589A1 Controllable hydraulic motor with rotor and stator - has stator nozzles aimed at rotor blades at different distances from axis of rotation
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
05/18/1993US5212431 Electric vehicle
05/04/1993CA1317161C Wingsail stalling
03/1993
03/04/1993DE4133948A1 Diesel or petrol IC engine incorporating electrical generator/motor - provides electrical energy from piston displacement and uses to displace piston during compression cycle
01/1993
01/21/1993DE4123872A1 Transport system esp. for goods vehicle in mountainous regions - using tandem-connected vehicles operating on overhead electric power supply or IC engine running on compressed natural gas and=or hydrogen@
11/1992
11/24/1992US5166584 Electric vehicle
11/11/1992EP0512086A1 Hydro electric vehicle drive system
10/1992
10/15/1992DE4111934A1 Counter-pressure free flow turbine - is used in vehicle or on ship and has immersion tube to ensure sepn. of compressed air and water
06/1992
06/11/1992WO1992009447A1 Hydro electric vehicle drive system
05/1992
05/27/1992CN1061377A Apparatus for increasing horse power of tractors and motor vehicles
02/1992
02/06/1992WO1992001583A1 Electrical power generation following battery start-up for vehicles, aircraft, boats, residential buildings, industrial installations and roads, in town and countryside
01/1992
01/29/1992EP0414782B1 Gear box with continuously variable gear
12/1991
12/22/1991WO1991019637A1 Planetary-gear train for hybrid-drive vehicles
12/22/1991CA2064846A1 Planetary-gear train for hybrid-drive vehicles
12/08/1991CA2018544A1 Differential driven by a rotary hydraulic motor
07/1991
07/22/1991CA2008212A1 Cryogenic energy motor process
07/16/1991US5031711 Conveyance device
05/1991
05/16/1991DE4040350A1 Vehicle hybrid-drive unit - has superconductive electric motor and coil cooled by liq. hydrogen closed as engine fuel
03/1991
03/06/1991EP0414782A1 Gear box with continuously variable gear.
11/1990
11/14/1990CN2065577U Inertia car
08/1990
08/02/1990DE3914426A1 Automotive power unit combining solar cells and superconductors - uses liq. hydrogen to cool superconductor and provide power by combustion
02/1990
02/28/1990CN2053587U 杠杆机 Lever machines
11/1989
11/30/1989WO1989011405A1 Gear box with continuously variable gear
10/1989
10/18/1989EP0207983B1 Hydrokinetic energy converter and velocity and torque multiplier
08/1989
08/16/1989EP0328254A1 Wingsail stalling
06/1989
06/22/1989DE3840224A1 Line for means of transportation, in particular for urban railways, for example metros
03/1989
03/21/1989US4813510 Motor vehicle
10/1988
10/18/1988US4777846 Hydrokinetic energy converter and velocity and torque multiplier
12/1987
12/09/1987EP0248178A1 Motor vehicle, having a drive assembly for a rear axle
08/1987
08/27/1987DE3505811A1 Road wheel
07/1987
07/21/1987US4680986 Drive unit, particularly for short-haul vehicles
07/14/1987US4679646 For a vehicle
06/1987
06/30/1987US4676121 Device for varying an equivalent inertia moment of a flywheel
06/23/1987US4674583 Impulse drive
01/1987
01/14/1987EP0207983A1 Hydrokinetic energy converter and velocity and torque multiplier.
12/1986
12/02/1986US4626696 Flywheel propulsion system for automotive vehicles or the like
08/1986
08/06/1986EP0189420A1 Drive unit, especially for local traffic vehicles
07/1986
07/29/1986CA1208567A1 Automotive vehicle power drive system
07/17/1986WO1986004027A1 Hydrokinetic energy converter and velocity and torque multiplier
07/01/1986US4597363 Hydrogen generator for motor vehicle
06/1986
06/03/1986US4592436 Solar powered vehicle
03/1986
03/26/1986EP0056032B1 Power unit with drive motor and a flywheel
01/1986
01/29/1986EP0058659B1 Electric drive train for a vehicle
01/14/1986US4563914 Continuously variable transmission with auxiliary drive
12/1985
12/19/1985WO1985005600A1 Drive unit, especially for local traffic vehicles
09/1985
09/17/1985US4541642 Juvenile vehicle
08/1985
08/27/1985US4537269 Vehicle with pneumatic assembly for driving, braking, and reducing friction on bearings
05/1985
05/28/1985US4519485 Driveline for regenerative braking
01/1985
01/29/1985US4495836 Automotive vehicle power drive system
11/1984
11/20/1984US4484083 Electric drive train for a vehicle
10/1984
10/24/1984EP0122786A2 Inertial rotoaccumulator system
09/1984
09/26/1984EP0119793A1 Driveline for regenerative braking
09/18/1984US4471668 Drive assembly with a prime mover and a flywheel
1 2 3 4 5 6 7 8 9 10 11 12