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WO/2002/060707 |
Amphibious vehicle (41) comprises longitudinally mounted prime mover (12), transmission (18), and offset final drive (20); with drive outputs (21 and 23), and a power take off (26). Outputs (23, 21) drive front and rear differentials (46...
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WO/2002/053406 |
The invention relates to a motor vehicle comprising an electric motor drive and an on-board power supply. Conventional on-board power supply systems can be operated with fuel cell modules. The invention is characterized in that the motor...
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WO/2002/053418 |
The use of fuel cell systems only for on-board power supply systems of internal combustion engines is already known. The invention is characterized in that a fuel cell module (10) of a fuel cell system is provided with a fan (6) for cool...
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WO/2002/053402 |
An inventive fuel cell system has at least one fuel cell module that is mounted on the vehicle. According to the invention, the fuel cell module is placed in or on the motor vehicle so that the fuel cell module operates in a largely self...
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WO/2002/054520 |
A smooth operation with different boundary conditions is required in order for fuel cell systems to be practically used in motor vehicles. To this end, the invention provides that the operating temperature of the fuel cell unit is equali...
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WO/2002/050452 |
The invention concerns an infinitely variable transmission with power by-pass comprising at least a planetary gear set (8), a reduction stage (4; 10, 11) and two electric machines (3; 3a, b), the various elements constituting said transm...
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WO/2002/047931 |
The invention relates to two methods for operating a motor vehicle driven by an internal combustion engine (VM) and by two electric machines (E1, E2). The motor vehicle has a transmission (G) with two power paths (LP1, LP2) that can be c...
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WO/2002/036379 |
The invention relates to a fuel cell unit for a vehicle, in particular a motor vehicle, with at least one fuel cell module and/or fuel cell stack. According to the invention, the fuel cell stack (10) and/or the fuel cell module (10) is m...
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WO/2002/026544 |
A vehicle utilize a cellular design to provide variously sized vehicles constructed from varying numbers of substantially identical cells (201). Each cell, fabricated from lightweight materials including composites, includes: compartment...
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WO/2002/008016 |
A fuel alternative vehicle uses electrical power generated by the occupants of the vehicle to supplement that power supplied by a battery (18) in a vehicle utilizing an electric motor (15). The power is generated by an occupant of the ve...
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WO/2002/006111 |
A working vehicle with traversing system, wherein a front wheel (3) is installed on a swing member (22) rotatable about a vertical axis (23) relative to a body (2) and a rotating means (41) rotating the swing member (22) is installed, th...
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WO/2002/004806 |
A hybrid drive device, comprising an engine (1), a first electric motor (2) generating a power using at least a part of the output of the engine (1) and controlling the speed of the engine (1) by motoring, and a controller (U) controllin...
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WO/2002/004275 |
An electric powered vehicle (1) includes a chassis (5) defining a battery module compartment (25) and a battery module (3) insertable into the battery module compartment (25) of the chassis (5). A method of replacing a battery module (3)...
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WO/2002/000462 |
In order to better control a four wheel vehicle which is normally driven only by the front wheels (10), there is provided an electric motor (16) associated with each of the rear wheels (15). The operative state of the vehicle is sensed a...
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WO/2001/096136 |
The invention relates to a driving axle for electric motor-driven vehicles provided with an electric motor (10), which is mounted on the driven motor shaft (12), and with driven shafts (20) for the wheel respectively situated thereon. Sa...
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WO/2001/095417 |
An electric vehicle (10) mounted with a fuel cell (30) has a fuel tank (20) where fuel is stored and a connector receptacle part (40) communicating with the fuel cell (20) and having an opening at the surface of the vehicle body. A conne...
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WO/2001/085483 |
A composite power transmission mechanism (10) formed by the combination of a planetary gear portion (15) and a differential planetary mechanism (16), wherein a planetary gear is connected to a vehicle drive shaft (14) and the other three...
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WO/2001/086782 |
The invention relates to an axle drive unit (1), in particular an electrical drive unit, driving a wheel axle, for application in motor vehicles, with an electric motor, comprising a rotor and a stator, a gearset, comprising at least one...
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WO/2001/083249 |
The invention relates to a transmission (15; 15a; 15b; 15c), particularly for motor vehicles. Said transmission comprises two planetary gears (16; 16c, 17; 17c) whose ring gears (18; 18c, 19) are connected to the crankshaft (11; 11a; 11c...
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WO/2001/083250 |
A hybrid vehicle (10) having a first source of energy (14) and a second source of energy (12). The hybrid vehicle (10) further includes a motor (32) which selectively moves a gearing assembly (32). The gearing assembly (32) selectively m...
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WO/2001/079012 |
An hybrid power supply module is disclosed. The hybrid power supply module is configured for placement in a battery compartment of an electrically powered machine and includes a housing that contains a battery, an electrical generator or...
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WO/2001/076902 |
The invention relates to a system of electrical machines whose rotors are each connected in a rotationally fixed manner to a wheel of a motor vehicle driven by an internal combustion engine, whereby the electrical machines are connected ...
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WO/2001/076905 |
The electric actuator, for the control of the clutch and/or sequential gearbox in motor vehicles, comprises an electric motor (11) and a mechanism (9, 10, 31, 32) for transforming rotary motion into linear motion of the actuator element ...
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WO/2001/076903 |
A vehicle transmission comprising a vehicle chassis (10), a hub unit (20) for a driven wheel; a chassis mounted drive motor assembly (11) individual to the hub unit and pivoted to the chassis about an axis (12) passing through or adjacen...
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WO/2001/075989 |
The present invention provides a module for retaining and cooling a group of primary or secondary electrochemical cells for use in powered devices. To provide more effective cooling and reduce thermal gradients, cells are aligned in a si...
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WO/2001/064467 |
The invention relates to a motor vehicle (10) comprising a passenger compartment (11) and a drive system (12) that has an electric drive (13) and a fuel cell system (14) for the generation and provision of electric energy, the individual...
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WO/2001/060227 |
A cleaning machine (20) that can simultaneously perform the cleaning operations of sweeping (52), scrubbing (56) and burnishing (60) is provided. The cleaning machine is battery (108) operated and driven by a riding operator. A pivotal d...
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WO/2001/058003 |
An energy providing system (12) for an electric vehicle (10) is described. The system includes a rotor (22) mounted on a generator (20). The system (12) is attached to the interior of the vehicle body and is maintained in a substantially...
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WO/2001/056138 |
The invention relates to an electric drive for a vehicle. A housing (1) that is stationary in relation to the vehicle frame is provided. A motor housing (5) having a stator (4) and a rotor (7) being provided in said motor housing (5) are...
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WO/2001/047736 |
The invention relates to a fuel cell system which provides the energy for a drive unit of a vehicle. The fuel cell system is integrated into the vehicle chassis in such a way that the arrangement economises on components and/or forms a d...
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WO/2001/015929 |
A hybrid vehicle of reliable control is provided while facilitating the assembling and maintenance of the respective modules of motor, fuel cell and battery. The hybrid vehicle comprises a battery and a fuel cell as power supplies of a d...
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WO/2001/010665 |
A drive device for switching between the operating conditions, i.e., a power running and a power generation of a motor (A12) and a motor (B13) according to the traveling conditions, by switching a planetary gear to be connected to the mo...
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WO/2001/011262 |
The drive unit comprises one or several motors (103, 104) driving at least one pair of continuously variable transmission devices (101, 102) each of which driving a drive wheel or a driving axle of a vehicle. Each transmission device com...
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WO/2001/004984 |
A mobile vehicle power supply system and an electricity exchanging system enhance the economic viability of different modes of transportation that incorporate generators, such as electric motors and fuel cells, to generate electricity. T...
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WO/2000/074964 |
A gasoline-engine driven generator (324) is mounted to a small car trailer (304) and can be towed behind an all-electric powered vehicle (302). The trailer provides operating power and recharging power 'in-flight' while the vehicle is in...
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WO/2000/065679 |
An electric vehicle comprising a continuous liquid supply type centrifugal separator (1) for delivering hydrogen and oxygen separately by rotating at high speed water continuously fed into the separator, a fuel cell (2) for generating an...
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WO/2000/063041 |
The invention relates to a hybrid propulsion system for a motor vehicle comprising a first electric motor (4) which is located in a drive train (1) between an internal combustion engine (2) and a multi-speed vehicle transmission (3). The...
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WO/2000/062235 |
A unique transit system incorporates at least one internally powered, wheeled, transport vehicle (15) having both manual controls enabling a user to drive the vehicle on a surface street and an on-board computer, OBC, (73) system enablin...
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WO/2000/059751 |
A combination comprising a reservoir for containing a flammable fluid, a reservoir for containing a luminosity improving composition for said flammable fluid, sensor means sensitive to shock and/or heat, and discharge means for dischargi...
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WO/2000/058120 |
An ultra-narrow automobile is comprised of a body (10) with an enclosed cabin (11), a pair of tandem seats (12, 13) inside the cabin, four wheels (14) at the corners of the body, a propulsion system (15) driving at least some of the whee...
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WO/2000/051878 |
An electric vehicle (1) comprises a body (2) equipped with a detachable assembly that includes a battery (12) and a charger (13) formed integrally. The detachable assembly can further include a battery meter (14) in addition to the batte...
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WO/2000/046056 |
A PV roof assembly (6) includes a roof (12) mountable to an electric car (4), and a PV assembly (10) at the upper part of the roof. The PV assembly may be mounted to a separate roof surface (34) or the PV assembly may itself constitute a...
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WO/2000/046062 |
A vehicle capable of easily controlling a deceleration at braking with a motor torque, wherein a vehicle power system comprises, as an example, an engine (10), a motor (20), a torque converter (30), a transmission (100), and an axle (17)...
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WO/2000/044612 |
The invention relates to a drive unit for electrically-operated vehicles. Two electromotors which can be electrically switched in series or in parallel, optionally, are used in the drive unit in order to obtain a high degree of efficienc...
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WO/2000/041909 |
A power output device, wherein an engine (150), a motor (130), and a motor (140) and an axle (116) are connected to a planetary carrier (123) of a planetary gear (120), a sun gear (121), and a ring gear (122), respectively, a clutch (160...
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WO/2000/041261 |
The invention relates to a fuel cell battery with liquid-cooling that has a primary (8) and a secondary cooling circuit (9) between which a heat exchanger (3) is connected. The heat exchanger (3) is constructively integrated in the batte...
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WO/2000/039444 |
An output state detector for internal combustion engine which detects a torque reaction of a motor so as to detect the output state of an internal combustion engine from the torque reaction, comprising the internal combustion engine, a g...
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WO/2000/032433 |
A drive device having an engine, a plurality of motors, and a plurality of coaxial differential mechanisms, wherein the rotating output shafts of the plurality of motors are disposed in parallel with and opposedly to the rotating output ...
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WO/2000/032462 |
A method for controlling a vehicle of the type having a plurality of ground wheels which are individually steerable and driven such that each said wheel is tangential to a circle the center of which is common for all said wheels.
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WO/2000/026559 |
Disclosed is a multi-speed gearbox (10; 10a) comprising two input shafts (12, 13) and one output shaft (25). Each of the input shafts (12, 13) is connected to a clutch (29, 30) and can be separated with the clutch from the internal combu...
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