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WO/2019/130904A1 |
An electric two-wheeled vehicle (1) has: a rear arm (70) supporting the left end (31r) of an axle (31) and not supporting the right end (31a); an electric motor (30) having a stator (33) which is supported by the stator frame (32), and h...
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WO/2019/131522A1 |
This work vehicle comprises: a plurality of travel devices (2) which drive the vehicle; a multi-joint link mechanism (4) in which a plurality of links (21, 22) are pivotably linked so as to form two joints, and which support the travel d...
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WO/2019/130903A1 |
An electric two-wheeled vehicle (1) has: a rear arm (70) supporting the left end (31r) of an axle (31) and not supporting the right end (31a) of the axle (31); a stator frame (32) having an affixed section (32a) affixed to the axle (31);...
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WO/2019/124243A1 |
One aspect of this in-wheel motor is provided with: a motor part having a rotor and a stator; a decelerator part; a case having an accommodation portion accommodating the motor part and the decelerator part; and a wheel. The rotor includ...
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WO/2019/124244A1 |
One mode of this motor unit comprises: a motor part that has a rotor and a stator; a reducer unit; a case that is fixed to the vehicle, and that has a housing unit for housing the motor part and the reducer unit; oil that is stored insid...
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WO/2019/124242A1 |
One aspect of this in-wheel motor is provided with: a motor unit that has an output shaft which rotates about the center axis, so as to output motive power from the output shaft; a hub carrier that extends along a plane orthogonal to the...
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WO/2019/120734A1 |
The invention relates to a mobile crane travel gear axle with suspensions, which are independent of one another, of the wheel carriers arranged on both sides of the travel gear frame of the mobile crane, wherein the suspensions each have...
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WO/2019/124245A1 |
A motor unit according to one embodiment comprises: a motor part having a rotor and a stator; a reduction drive part; a case having an accommodation section for accommodating the motor part and the reduction drive part; oil; and a wheel....
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WO/2019/124152A1 |
One aspect of this in-wheel motor is provided with: a motor part having a rotor and a stator; a decelerator part that is connected to the rotor so as to decelerate rotation of the rotor; a case that is fixed to a vehicle and that has an ...
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WO/2019/116198A1 |
A suspension and traction system is described for a vehicle equipped with a frame and a propulsive element (92) by rolling on the ground. An electric actuator (M3) is used for determining a steering angle (β) of the propulsive element.
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WO/2019/118894A1 |
A system for performing ride control blending in an electric vehicle may include a control distribution module, a torque control module, and a vertical force control module. The control distribution module may calculate a torque control ...
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WO/2019/110558A1 |
The invention relates to an orbital wheel (1) comprising a rotating part (2) and a non-rotating part (3), wherein the non-rotating part (3) is positioned in the rotating part (2), wherein the rotating part comprises a rim (2.2) and one o...
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WO/2019/105662A1 |
The invention relates to an electric drive assembly for a vehicle, comprising, when viewed in the travel direction (D), a front axle unit (1) with a first and a second wheel element (11; 12) and a rear axle unit (2) with a first and a se...
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WO/2019/101861A1 |
The invention relates to a drive and deceleration unit (1) comprising a mechanical brake (12) and an electric drive (11), the mechanical brake (12) and the electric drive (11) being provided as a unit for acting on a single wheel connect...
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WO/2019/100804A1 |
A hub drive assembly and a vehicle are provided. The hub drive assembly comprises: a hub (110); a reducer (300) and a drive motor (200) adjacently disposed inside an accommodating space of the hub (110) with respect to the axial directio...
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WO/2019/103325A1 |
The present invention provides: an in-wheel motor driving device, which is improved so as to enable impact transmitted from the road during traveling to be buffered; and a movement device including the same. The in-wheel motor driving de...
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WO/2019/101565A1 |
The drive torques of an electric motor (1) are transmitted to a vehicle wheel via a belt transmission (5) accommodated in a housing (6) having an electric brake (3) preferably acting on the output hub (8) of the belt transmission (5). Th...
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WO/2019/098322A1 |
An end of a first drive shaft (D1) at a second side (L2) in the axial direction is rotatably supported on an intermediate wall (35). An end of a second drive shaft (D2) at a first side (L1) in the axial direction is rotatably supported o...
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WO/2019/097137A1 |
The invention relates to an aircraft landing gear (1) comprising an axle (3), a wheel (4) mounted with the ability to pivot on the axle (3), and drive means (8) for driving the rotation of the wheel, characterized in that the wheel (4) c...
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WO/2019/096580A1 |
The invention relates to a single-wheel drive component (1) for a motor vehicle, having a drive assembly (2) and a wheel carrier, on which a wheel hub, which can be driven by the drive assembly (2), is rotatably mounted by means of a whe...
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WO/2019/092028A1 |
The invention relates to a driving propulsion assembly (1) for a machine (12) having at least one first and one second axle (2, 3), wherein: the at least one first and second axle (2, 3) have at least one wheel (4a, 4b, 4c, 4d) at each o...
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WO/2019/091162A1 |
Provided is a hub drive system, comprising: a hub shell (10), the hub shell (10) being internally provided with a speed reducer cavity (10a) and an electric motor cavity (10b); a rotor spider (20), a rolling bearing (40) being mounted be...
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WO/2019/093303A1 |
[Problem] To provide a movement device provided with cylindrical rotating bodies having a surface section that functions as a drive wheel or as a work member. [Solution] A movement device provided with three or more cylindrical rotating ...
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WO/2019/080611A1 |
A wheel-side motor for an electric vehicle, which relates to the technical field of electric vehicles. The wheel-side motor consists of a shaft (1), a hub (2), a stator core (3), an armature winding (4), permanent magnets (5), a brake di...
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WO/2019/078215A1 |
This power device (1) for vehicles is provided with: a bearing (2) for a wheel, the bearing (2) having a stationary ring (4) and a rotating ring (5) which has a hub flange (7), is rotatably supported by the stationary ring with rolling b...
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WO/2019/076828A1 |
The invention relates to a method for determining a friction coefficient (μ) between a wheel (7, 70) of a motor vehicle and a road surface (16), wherein the motor vehicle has an individual wheel drive, which is designed to drive the whe...
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WO/2019/078217A1 |
A vehicle power device (1) is provided with: a wheel bearing (2); a motor generator (3); and a rotation detector (27) that detects the rotational angle or the rotational speed of a rotating wheel (5) with respect to a fixed wheel (4) of ...
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WO/2019/077049A1 |
The invention relates to an electrical power unit (10) for driving at least two wheels (11) of a motor vehicle, which comprises an exclusively electrically drivable wheel axle (12), wherein the wheel axle (12) is connected to at least on...
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WO/2019/077996A1 |
This drive device is provided with a motor section (2) and a wheel (102) which is connected to the output section (44) of the motor section (2) and which rotates. The wheel (102) has a circular plate-shaped disk section (104) which is af...
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WO/2019/078216A1 |
This vehicle power device (1) comprises: a wheel bearing (2) that has a fixed ring (4) and a rotating ring (5); and an electric motor (3) that has a stator (18) and a rotor (19). The stator (18) and the rotor (19) of the motor generator ...
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WO/2019/075002A1 |
A two-wheeled vehicle is provided. The two-wheeled vehicle includes a chassis, and a first wheel carriage moveably coupled to, and longitudinally displaceable relative to the chassis. At least a first wheel is rotationally mounted on the...
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WO/2019/074847A1 |
A solar extended range electric vehicle, various structures and assemblies within the vehicle, and additive manufacturing techniques for these structure and assemblies are disclosed. In an aspect of the present disclosure, a solar extend...
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WO/2019/074851A1 |
A solar extended range electric vehicle includes panel deployment and emitter tracking features. In one aspect, the vehicle includes one or more deployment motors for deploying the solar panels from their closed position upon activation ...
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WO/2019/065712A1 |
An in-wheel motor drive device 21 comprises: an electric motor unit A having a motor rotary shaft 25; a reduction gear unit B for decelerating and outputting the rotation of the electric motor unit A; and a wheel bearing unit C for trans...
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WO/2019/065641A1 |
A park lock control device (60) controls park lock mechanisms (41L, 41R) installed in a vehicle motor drive device that drives vehicle wheels with a motor. The park lock mechanisms (41L, 41R) each include a park gear, on the outer periph...
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WO/2019/065808A1 |
This in-wheel motor drive device 10 is provided with a drive part 20 having an electric motor 21, and a housing 11 that accommodates the drive part 20, wherein the housing 11 is provided with: a mount part 12 of a ball joint 6 for rotata...
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WO/2019/059140A1 |
This in-wheel motor drive device 21 is provided with: an electric motor 22 for driving a wheel; a speed reducer 23 for reducing the speed of the electric motor 22 and outputting the reduced speed; a bearing 24 for the wheel, which transm...
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WO/2019/059656A1 |
The present invention relates to an electric vehicle. An aspect of the present invention provides an electric vehicle comprising: first to fourth motors mounted so as to individually rotate left and right wheels at a front side and a rea...
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WO/2019/059288A1 |
Provided is an in-wheel motor drive device which is provided with: an electric motor for driving a wheel; a speed reducer which decelerates rotation of the electric motor and outputs the decelerated rotation; a wheel bearing which transm...
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WO/2019/054381A1 |
An in-wheel motor drive device (21) wherein lubricating oil (70) for placing a portion of a gear section (37) of an output gear (33) in an oil bath state is filled into a casing (22) that accommodates a speed reducer unit (B), and an oil...
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WO/2019/052849A1 |
The invention relates to a mining vehicle, in particular a dump truck (1) comprising: at least two wheelset pairs, wherein the wheels (5) of one wheelset pair lie opposite each other, and at least the wheels (5) of one wheelset can be dr...
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WO/2019/053025A1 |
The present invention provides a system for use in a trailer towable by a vehicle. The trailer comprises an axle having two wheels and at least one electric motor coupled thereto. The system comprises receiving means configured to receiv...
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WO/2019/054321A1 |
Provided is a vehicle power assist system by which rotary driving or regenerative braking of drive wheels or driven wheels is performed and with which it is possible to suppress the generation of heat in a motor generator. This vehicle p...
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WO/2019/052807A1 |
The invention relates to a method and a device for determining wheel slip information of an electrically driven wheel (12-1, 12- 2, 12-3, 12-4) of a motor vehicle (10), wherein during travel the rotary speed (nE-motor) of an electric mot...
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WO/2019/053680A1 |
Disclosed is a spin-control system for an electrical vehicle. The electrical vehicle (100) comprises a vehicle frame, a battery arrangement for storing energy, a power control arrangement for controlling an electrical power flow between ...
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WO/2019/052767A1 |
The invention relates to a mine vehicle, in particular a dump truck (1), having at least two wheels (2) that can be electrically independently driven, wherein a wheel (2) has at least one tire (29) and a rim body (28) and rotates about a...
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WO/2019/049802A1 |
An in-wheel motor drive device 21 is formed of an electric motor part A, a reduction gear part B, and a wheel bearing part C, and is provided with a casing 22. The in-wheel motor drive device 21 is characterized in that the casing 22 is ...
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WO/2019/049973A1 |
Provided are a bearing device for a vehicle wheel and a vehicle provided with this bearing device for a vehicle wheel, in which a motive power device that yields greater output with fewer components can be implemented without greatly cha...
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WO/2019/049836A1 |
Provided is a vehicle motive power assistance system that performs drive assistance or regenerative braking, the vehicle motive power assistance system suppressing an increase in vehicle weight and preventing an unexpected braking force,...
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WO/2019/038001A1 |
A central drive unit (1) for a vehicle, having at least one first and one second individual drive unit (2, 3), wherein the first individual drive unit (2) has a first electric drive device (2a) for generating a first drive torque, and th...
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