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WO/2015/037703A1 |
Provided is an in-wheel motor drive device with outstanding brake caliper attachment/detachment operability. An in-wheel motor drive device (1) comprises a hub (10) to which a wheel (3B) is attached, an electric motor (11) disposed coaxi...
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WO/2015/023754A9 |
A wheel assembly and a bin sweep system. The system may include a sweep auger for moving granules, and a wheel assembly including a rim and a tire disposed on the rim, the rim defining an interior radially inward of an inner circumferenc...
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WO/2015/030425A1 |
The present invention relates to a system for controlling rolling of a vehicle and a method therefor, the system comprising: a control unit for receiving and analyzing a steering signal and a driving signal from a driver of a vehicle hav...
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WO/2015/025081A1 |
The invention relates to an electric motor construction provided with a planetary gear system, comprising an annular thin-rimmed stator (1 ) as well as a torque takeoff shaft (2) concentric relative thereto. According to the invention, t...
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WO/2015/025827A1 |
Provided is a vehicle wheel drive device having high NVH performance whereby vibration of an outer pin housing (50) of a cycloidal speed reducer (20) can be prevented from being transmitted to a vehicle body. The vehicle wheel drive devi...
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WO/2015/016058A1 |
The purpose of the present invention is to provide an in-wheel motor drive device which, by stabilizing the oil level in the oil tank (22d) during activities such as acceleration, deceleration and turning of the vehicle, reduces the phen...
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WO/2015/015252A1 |
The electric engine arrangement comprises: a first element (2) arranged in a housing integral with a vehicle to be motorized; a second element (3) which is rotatably mounted coaxial with said first element (2), and driven by magnetic mea...
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WO/2015/016059A1 |
A vehicle having four wheels to which steering angles are applied is adapted to be capable of performing lateral movement, turning on a small circle, etc. without using a complex mechanism. A steering device (10, 20) is provided with: ti...
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WO/2015/016236A1 |
Provided is a vehicle that can improve vehicle posture control or operation performance during accelerating turn. A vehicle (10) is provided with: a left drive wheel (36a) and a right drive wheel (36b) connected to a motor (16, 18); a re...
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WO/2015/008702A1 |
The present invention addresses the problem of improving the lubricity of the bearings (42) of outer pins (23) that are located at a distance from the center of a speed reducer casing (4b) in an in-wheel motor driving device that uses a ...
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WO/2015/008574A1 |
This suspension device is provided with an inside arm (41) arranged relatively inward in the vehicle width direction and an outside arm (51) arranged relatively outward in the vehicle width direction. The inside connection point (45), wh...
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WO/2015/008606A1 |
A device (21) for driving an in-wheel motor is provided with an electric motor section (A), a reduction section (B), a vehicle wheel bearing section (C), and a casing (22) for holding these sections, the electric motor section (A) rotata...
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WO/2015/005444A1 |
A terminal box (10) for an in-wheel-motor-equipped electric vehicle, wherein at least part of a terminal block (20) is housed inside a casing (30). The terminal box (10) has a box main body (10H) in which an opening is provided in the bo...
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WO/2015/001837A1 |
The purpose of the present invention is to reduce twisting of power feed wiring on the vehicle body side in association with steering, when a wheel is steered. The structure is provided with a knuckle (6) which is steerable about the axi...
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WO/2014/199877A1 |
The present invention provides a joystick-steered vehicle in which vehicle wheels can be turned by a joystick, and the feeling of discomfort caused by a difference in the amount of steering and the amount by which the joystick turned can...
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WO/2014/193297A1 |
The present invention relates to an electrical drive arrangement I for driving a motor vehicle (1) comprising an electric motor (20), a drive shaft (26) driven by means of the electric motor (20), a housing (30) in which the electric mot...
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WO/2014/191656A1 |
The invention concerns a method for controlling/commanding a hydraulic module of a hybrid vehicle comprising two engines housed in a right- or left-hand side portion, each engine comprising at least one piston and one cylinder, one of sa...
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WO/2014/189459A1 |
The present invention relates to a method for controlling the powertrain of a vehicle, which powertrain comprises a first electric drive device (30, 92) for driving of a first drive shaft and a second electric drive device (40, 94) for d...
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WO/2014/188111A2 |
The invention relates to an electromechanical assembly for a rolling device, said assembly comprising a wheel (2) referred to as the ground wheel, a motor unit (3) for driving the rotation of the wheel, this unit being housed inside the ...
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WO/2014/183205A1 |
A wheel assembly comprising a wheel-shaped stator plate provided between two wheel-shaped rotor plates, all of which being co-axially attached to a rotation shaft. Each rotor includes a plurality of permanent magnets on the side facing t...
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WO/2014/185414A1 |
The present invention addresses the problem of providing an in-wheel motor drive device which achieves stable suction of lubricating oil into an oil pump (8) by reducing the phenomenon of inclusion of air into the oil pump (8) by stabili...
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WO/2014/183896A1 |
The invention relates to a power wheel (1) for a vehicle, comprising a stator arrangement (4) fixed on an axis (2) of the power wheel (1) and a rotor arrangement (12) mounted rotatably about the stator arrangement (4), a rim (24) arrange...
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WO/2014/179882A1 |
A motorization apparatus for a motorized wheel comprises an axle secured to a frame of a vehicle. A rotor unit has poles of magnet material. A stator unit having slots and teeth secured to the axle is inward of said rotor to define a cle...
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WO/2014/182216A1 |
The invention relates to a drive unit for a tracked vehicle (10) such as a tracked forwarder. The drive unit comprises a track support beam (22), at least one drive wheel (24, 26), a set of support wheels (23) and en endless track (25), ...
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WO/2014/178250A1 |
Provided is a suspension device for an in-wheel motor driven wheel, the device ensuring a lever ratio and stroke of a shock absorber without setting the upper end portion of the shock absorber at a high position. A wheel (1) driven by an...
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WO/2014/178251A1 |
Provided is a suspension device for an in-wheel motor driven wheel, the device ensuring an axle direction length of an in-wheel motor unit without setting the upper end of a shock absorber at a high position. A wheel (1) driven by an in-...
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WO/2014/173571A1 |
The present invention relates to a motor-gearing unit, comprising a motor, preferably an electric motor, with a first and a second drive direction (A, B), comprising a gearing (4) which is arranged directly on the motor and which has an ...
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WO/2014/172075A1 |
A machine (100) is described that includes an electric drive for propelling the machine (100) along a ground surface. The machine (100) includes an electric power system having a first generator (204a) and a second generator (204b). The ...
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WO/2014/171389A1 |
In a steering device, a rack casing (10, 20) is connected between wheels (W) of at least front wheels or rear wheels of a vehicle (1). A rack bar (11, 21) is capable of turning left and right wheels (W) by moving to the left or right wit...
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WO/2014/168034A1 |
A vehicular in-wheel motor unit that makes it easy to attach a displacement-absorbing mechanism is provided. Said displacement-absorbing mechanism (B), which couples a drive output shaft (10) from a main drive unit (A) and a wheel-hub sh...
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WO/2014/168031A1 |
Provided is an in-wheel motor unit for vehicles, that is capable of ensuring both vehicle mountability and displacement absorption performance. The in-wheel motor unit for vehicles is characterized by a displacement absorption mechanism ...
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WO/2014/168092A1 |
This in-wheel motor drive device is provided with an electric motor (1) for driving a wheel, a wheel bearing (5) for supporting the wheel, and a reduction gear (2) for reducing the rotation of the electric motor (1) and transmitting the ...
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WO/2014/168032A1 |
To prevent a chain of failure from occurring if either a hub bearing or a main drive unit fails. A drive output shaft (10) from a main drive unit (A) and a wheel-hub shaft (70) supported with respect to an axle housing (72) by a hub bear...
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WO/2014/167273A1 |
A vehicle four-wheel drive system (10) comprises a first axle (12) with two coaxial first axle shafts (12, 12b) carrying two first wheels (13a, 13b) and a second axle (14) with two coaxial second axle shafts (14a, 14b) carrying two secon...
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WO/2014/162812A1 |
An electric motor is disposed, further upward than a motor-output-side reduction gear, in a position in which a motor axis (Om) is upwardly offset from a wheel rotational axis (Ow). The electric motor is also slanted by an angle (θ) suc...
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WO/2014/162103A1 |
A hydraulic transmission device (20) comprising a variable displacement pump (24) supplying one or a plurality of hydraulic motors (26A, 26B), and a control unit (50). In the device, the supply and exhaust ports of the motors are arrange...
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WO/2014/146652A1 |
The invention relates to a motor vehicle axle having an electric motor mounted close to the wheel and partially spring-mounted.
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WO/2014/152702A1 |
An agricultural machine, such as a combine harvester, includes a chassis supported by a pair of front wheels and a pair of steerable rear wheels, a first drive mechanism for driving at least one of the front wheels to move the chassis at...
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WO/2013/092298A9 |
The invention relates to a motor-driven hub for electrically driving an axle of a hybrid-drive motor vehicle, said motor-driven hub including a hub (1) that is rotatably mounted, with respect to a hub holder (2), about a hub axis (A), th...
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WO/2014/142711A1 |
The group of inventions relates to an electric tricycle, to a unit for transforming the frame of an electric tricycle and to a system for steering an electric tricycle using a joystick. The electric tricycle comprises a driving and a dri...
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WO/2014/125856A1 |
A motor drive unit is configured such that a rotor shaft (6) rotating with a rotor (4r) arranged in a stator (4s) coaxially therewith is supported by a bearing at both sides of a case, and the rotation of the rotor is extracted by a gear...
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WO/2014/122846A1 |
A compact vehicle in which: a seat-section-protecting structure (22) provided with a seat (3) in the center thereof is supported by a vehicle frame (1) so as to be capable of rotating in the horizontal direction; while traveling, the sea...
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WO/2014/119147A1 |
The present invention relates to a structure having drive motor units (20a, 20b) mounted to a vehicle body, the drive motor units (20a, 20b) individually driving left and right wheels, and addresses the problem of improving the life of c...
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WO/2014/118270A1 |
Hydraulic motor (1) integrated in a vehicular wheel comprising a hub (200) having a cylindrical symmetry supported by a articulated stub axle (100) and defining a development axis (X) of the hub (200) and of the hydraulic motor, a motor ...
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WO/2014/111077A1 |
The invention relates to an improved or alternative locking device for an electric drive. According to the invention, an electrical drive device (1) for the drive of a vehicle, has an electric motor (5), wherein the electric motor (5) ha...
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WO/2014/102949A1 |
The wheel oil supply device (100), which is assigned to a wheel (101) of a vehicle comprises: an oil supply pathway (180) for supplying oil to a hub bearing (142), which rotatably supports a hub (140) that is connected to the disc wheel ...
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WO/2014/101756A1 |
A steer-by-wire apparatus independently steering and driving an electric automobile, and a suspension system thereof. The steering apparatus comprises a steering motor (21), a universal joint (22) and a speed reducer (23) connected in se...
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WO/2014/094942A2 |
The invention relates to a vehicle having a chassis on which castors are arranged, particularly such that the vehicle can travel on a travelling plane, wherein a drive unit is connected to the chassis by way of a rotating bearing. A firs...
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WO/2014/097927A1 |
An in-wheel motor drive device used in a drive wheel of an electric car or the like comprises: an electric-powered motor (1); a wheel bearing (4) which supports a wheel; and a decelerator (2) which decelerates the rotation of the electri...
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WO/2014/098652A1 |
The invention relates to a front frame arrangement (4) for a working machine (1), for supporting a pair of front wheels (5, 6). The front frame arrangement (4) comprises a first arm (9) and a second arm (10), which are arranged substanti...
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