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WO/2003/054500A2 |
A wheel module (2) in accordance with the invention includes a wheel (4). A tire (5) is shown fixe to the rim of the wheel (4). A stationary brake caliper (6) is shown fixed to a stationary motor housing (26). In this embodiment, the mot...
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WO/2003/054417A2 |
A continuously variable speed ratio transmissions for an in-wheel application use one or more magnetorheological (MR) or oil-shear clutch assemblies, each of which can have a unique speed ratio, to transmit torque between an input shaft ...
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WO/2003/050498A1 |
A motor traction assembly (2) for a light duty vehicle chassis (3) adaptable for electric traction, in accordance with the invention includes a rotatable wheel (4). The light duty vehicle any automotive car or truck marketed toward and t...
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WO/2003/037678A2 |
A foldable personal mobility vehicle (10) is disclosed comprising first (20) and second (20) units having first (50) and second (60) wheels being rotatable about first (53) and second axles. A drive unit (70) rotates the second wheel (60...
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WO/2003/032472A1 |
An axle drive apparatus includes (40) a first rotor assembly (15) with a first output shaft (44) and a second rotor assembly (16) with a second output shaft (43) for providing independent rotation of the first and second output shafts. T...
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WO/2003/019328A2 |
Methods are provided for conducting a vehicle business transaction with a customer. Possession of a vehicle chassis is offered and/or granted to a customer in a first financial transaction for consideration. Possession of a vehicle body ...
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WO/2003/000515A1 |
The invention relates to a transmission for a steerable drive wheel of an industrial truck, comprising a spur gear drive (11) and an angle drive (14) integrated in a single transmission housing (6). The invention is characterized in that...
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WO/2002/103222A1 |
A hydraulic drive device, comprising a hydraulic motor (10), a rotating body (20) connected to the drive shaft (11) of the hydraulic motor (10), functioning, by itself, as a flywheel, and having an internal gear (21) formed on the output...
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WO/2002/099262A2 |
A method and apparatus for the manufacture of a cryogenic vapor powered vehicle via the efficient onboard production of air cryogen (liquid air) produced from atmospheric air and a method to impart heat (thermal energy) to the produced c...
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WO/2002/094603A2 |
A vehicle (10) is powered by an electric linear induction motor (LIM) in at least one of the vehicle wheels (24) and the height from the ground and/or wheelbase changed by the wheel structure (24) and its connection to the vehicle chassi...
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WO/2002/087914A1 |
An all-wheel-drive vehicle, in particular, a military motor vehicle, permitted for use on public highways with a diesel-electric drive device. Said drive device comprises an electrical generator, driven by a diesel motor and several elec...
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WO/2002/083446A1 |
A nonrotational side inner case (3a) secured with the motor stator (3S) of an in-wheel motor (3) is coupled with a suspension system, i.e. a knuckle (5), through a first elastic member (11) and a rotational side case (3b) secured with a ...
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WO/2002/083483A1 |
An electric drive configuration for a skid steered vehicle comprises; a pair of propulsion motors (74a, 74b), each with a motor shaft protruding from both ends of the motor and mounted on the same axis across the vehicle, each being coup...
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WO/2002/066280A1 |
An in-wheel motor for electric automobiles that is so designed that a driving motor can be attached to the car body without regard to the shape, construction and characteristics of the driving motor and that a desired gear ratio of the s...
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WO/2002/064386A1 |
A suspension mechanism of an electric car allowing a shock absorber to be disposed therein without increasing a space in the height direction of a vehicle even if an in-wheel motor is disposed so as to be projected from the body side of ...
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WO/2002/064393A1 |
A children's ride-on vehicle with a reduced scale chassis (10) having a seat configured to accommodate at least one child. The vehicle further includes a drive assembly (20), which includes one or more drive wheels and a battery powered ...
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WO/2002/051738A1 |
A front wheel (3) is attached to a transmission device (30) on a vehicle body (2) so that it is turnable around a vertical axis (27), and a turning means (55) is installed between the vehicle body (2) and the transmission device (30), th...
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WO/2002/040899A1 |
A hydraulically driven car, comprising a hydraulic pump (10) driven by an engine (E) and a hydraulic motor (30) rotatable in forward and reverse directions to drive a wheel (31) and a hydraulic circuit (50) circulatingly connecting the h...
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WO/2002/040304A1 |
The invention relates to a drive system for a vehicle, comprising a right-hand (34) and a left-hand drive wheel (36) that are driven by at least one electric motor (14, 16, 18, 20) and one transmission (30, 32). The invention is characte...
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WO/2002/028676A1 |
Motorized wheels in a wheelchair or other light vehicle are each mounted on an axle for limited rotation relative to a secondary connection to the frame of the vehicle which incorporates a sensor (59) providing feedback which controls th...
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WO/2002/026544A2 |
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/2002/026541A1 |
The invention relates to a drive for a wheel set (1) of a chassis, said set comprising two wheels (3) positioned on a wheel set shaft (2), which can be driven by at least one internal-rotor motor that encompasses the shaft (2). Said moto...
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WO/2002/006111A1 |
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/2002/000490A1 |
A compact, self contained hub motor to be mounted on a wheeled vehicle (10) in order for a wheeeled vehicle to be driven electrically. The wheel (16) has a hub within which is mounted a stationary center shaft (48). Mounted about the cen...
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WO2001053141B1 |
A normally off-highway off-road dump truck is disclosed. The truck has a frame with a forward end and a rearward end. The rearward end of the frame is supported by at least two wheels coupled to part of the frame. The truck also has a fo...
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WO/2001/083251A1 |
A four-wheel drive assist for electric machines includes an electric drive system (14) for driving wheels at a non-steering end and a selectively operable hydraulic system for driving wheels at a steering end. A controller (24) controls ...
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WO/2001/076903A1 |
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/2001/076902A1 |
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/2001/070534A1 |
The invention relates to a drive motor (1) which is eccentrically arranged with regard to the wheel axis (2) and which drives a pinion (3) of a reduction gear (4). The pinion (3) engages in an intermeshing manner with the ring gear (5) a...
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WO/2001/063146A1 |
A drive unit (54) of electric vehicle, comprising a planetary gear mechanism (58) having a sun gear (58a) rotated integrally with a motor output shaft (57a), planetary gears (58b) meshed with the sun gear (58a), and a ring gear (58c) mes...
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WO/2001/058711A1 |
The invention can be especially used in load vehicles such as tractors, dumpers, agricultural machines, trolleys, etc. The sides of the directional axle (1) include two U-shaped flanges (4). The arms (5, 6) have two aligned holes (8, 9) ...
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WO/2001/057647A1 |
A control-by-wire control system comprising a plurality of control device(s) (16a-16d), each control device is responsive to, and configured to receive a control signal. Also included in the control-by-wire control system is a plurality ...
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WO/2001/054939A2 |
The invention relates to a wheel provided with electric driving means in the wheel, control, measuring and operating means in the wheel for operating the electric driving means and data communication means in the wheel. Additionally the ...
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WO/2001/044007A1 |
The invention relates to an electrical drive (10), more particularly, for an electrical or hybrid vehicle. The electrical drive (10) has an electrical motor (14) by means of which the wheel of a vehicle (12), for example, can be driven b...
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WO/2001/042077A2 |
A transportation vehicle (100) for transporting an individual over ground having a surface that may be irregular. The vehicle has a support platform (112) for supporting the subject and the support platform is coupled to a ground-contact...
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WO/2001/038119A1 |
The invention relates to a hydrostatic drive (1) with a hydraulic pump (3) and a plurality of hydraulic motors (6-9) that are hydraulically linked with said hydraulic pump (3). One speed sensor (20; 21; 22; 23) each is allocated to a res...
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WO/2001/034457A1 |
A front and rear wheel drive type vehicle, comprising a hydraulic pump (100) driven so that it is interlocked with a rear wheel, a front wheel driving hydraulic motor (101) which is connected to the hydraulic pump (100) and disposed near...
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WO/2001/028795A1 |
With a vehicle comprising a motor (5; 12; 20, 21; 32, 33) and exactly two rotatable elements (1, 2; 15; 18, 19; 30, 31) which are in contact with the ground during travelling of the vehicle, the axes of rotation of the two rotatable elem...
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WO/2001/028796A1 |
With a vehicle comprising a motor (5; 12; 20, 21; 32, 33) and at least one rotatable element (1, 2; 15; 18, 19; 30, 31) which follows the ground, for the purpose of propelling the vehicle, the motor (5; 12; 20, 21; 32, 33) is adapted for...
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WO/2001/028797A1 |
With a vehicle comprising a motor (5) and at least one rotatable element (1, 2; 10) which follows the ground, at least one rotatable element (1, 2; 10) is connected to a steering mechanism for controlling the direction of travel of the v...
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WO/2001/028794A1 |
With a vehicle comprising a motor (5; 12; 20, 21; 32, 33) and two rotatable elements (1, 2; 18, 19; 30, 31) which are in contact with the ground during travelling of the vehicle, the vehicle has two substantially parallel, once passed th...
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WO/2001/021427A1 |
A brake (15) is arranged between a drive motor (1) and reduction steps (3, 11). By arranging the reduction steps (3, 11) directly adjacent to one another, a constant temperature level is established, and the reduction steps (3, 11) are a...
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WO/2001/015960A1 |
A motor-assisted vehicle (10) includes a first gear assembly that mechanically enhances the force applied to a power input device by a user. A second gear assembly is associated with an electronically controlled motor (24). A programmabl...
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WO/2001/014239A1 |
Device for handling loads, comprising a carrier (6) and a cantilever (1), which is equipped with load gripping means (2). The cantilever (1) is articulated with respect to the carrier (6) and thecarrier comprises a plurality of turnable ...
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WO/2001/011262A1 |
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/2001/003964A1 |
The invention relates to a wheel drive which is preferably used for driving wheels in a low-platform bus. The wheel drive is driven by a drive motor (1) which is eccentrically arranged with regard to the wheel axle (12) and which drives ...
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WO/2001/003963A1 |
An axle, preferably an axle which is used to drive a low platform bus, comprising a bridge (15) which is arranged at a distance from the wheel axle. The case (14) of a driving engine (1) is connected to the bridge (15) of the axle and to...
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WO/2001/004637A1 |
The invention relates to a sensor (11) which is provided for measuring the number of revolutions of a wheel and which is arranged in a space located between a mounting face (16) of a rim (7) and a brake disc (8). The sensor (11) is faste...
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WO/2000/076902A1 |
A side fork type transportation vehicle, wherein, when the vehicle runs straight forward in normal running mode in which a pair of right and left drive wheels (2) and steering wheels (3) face in longitudinal direction, the vehicle can be...
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WO/2000/069695A1 |
The invention relates to a steerable final drive in which a drive motor (1) drives an inner planet wheel (2) of a first planet step (3). Said planet step drives an inner planet wheel (6) of a second planet step (7) whose planet carrier (...
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