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WO/2015/144528A1 |
The invention relates to a motor-driven hub for an electric drive motor vehicle, comprising a hub (3) for receiving a wheel, an electric drive machine (5) provided with a rotor shaft (6) and transmission means (10) which connect the roto...
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WO/2015/141389A1 |
An in-wheel motor drive device (21) wherein a reduction gear input shaft (25) having eccentric parts (25a, 25b) is rotationally driven with a motor section (A) and the rotational speed of the reduction gear input shaft (25) is reduced in...
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WO/2015/141387A1 |
An in-wheel motor drive device (21) wherein a reduction gear input shaft (25) having eccentric parts (25a, 25b) is rotationally driven with a motor section (A) and the rotational speed of the reduction gear input shaft (25) is reduced in...
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WO/2015/137085A1 |
An in-wheel motor drive device (21) is configured in such a manner that a speed reduction section (B) comprises a cycloidal speed reduction mechanism having: a speed reducer input shaft (25) having eccentric sections (25a, 25b); and curv...
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WO/2015/137073A1 |
An in-wheel motor drive device (21) is configured in such a manner that a speed reduction section (B) is provided with: a speed reducer input shaft (25) having eccentric sections (25a, 25b); curved plates (26a, 26b) rotatably held on the...
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WO/2015/137470A1 |
The problem addressed by the present invention is, as an outer pin housing (50) of a cycloid reduction gear (B) of an in-wheel motor drive device (21), adopting that which has high machining precision and easy machining, and is such that...
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WO/2015/135627A1 |
The invention relates to a method and a device for controlling a vehicle (1) having at least a first and a second drive axle (2, 3), wherein a first drive device (6) is assigned to the first drive axle (2) and a second drive device (7) i...
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WO/2015/137068A1 |
An in-wheel motor drive device (21) is provided with a casing (22), the casing (22) holding a motor section (A), a speed reduction section (B), and a bearing section (C) for a wheel. The speed reduction section (B) has: a speed reducer i...
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WO/2015/137088A1 |
An in-wheel motor drive device (21) is configured in such a manner that a speed reducer input shaft (25) having eccentric sections (25a, 25b) is rotated and driven by a motor section (A), and the rotation of the speed reducer input shaft...
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WO/2015/133278A1 |
An in-wheel motor drive device (21) is configured in such a manner that a speed reduction section (B) has: a speed reducer input shaft (25) rotated and driven by a motor section (A); and a speed reduction mechanism for reducing the speed...
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WO/2015/133301A1 |
Provided is an in-wheel motor system with which an in-wheel motor can be driven stably even when misalignment between a transmitting and a receiving coil occurs, and with which electricity can be supplied from a road surface. This in-whe...
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WO/2015/133277A1 |
An in-wheel motor drive device (21) is configured in such a manner that a motor section (A), a speed reduction section (B), and a bearing section (C) for a wheel, which are sequentially arranged from the inboard side of a vehicle to the ...
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WO/2015/128430A1 |
The invention relates to a vehicle axle, in which two electrical drive units together with two cross-members form an axle support to which control arms are articulated.
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WO/2015/129379A1 |
As a linking structure of a damper (31) linked with an in-wheel motor drive device (11) installed in an inner space area of a steered road wheel (W), a damper bracket (32) extends in a vehicle width direction, and at least a vehicle-widt...
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WO/2015/129380A1 |
An in-wheel motor drive device (11) is provided with an in-wheel motor drive device interior (L) lubricated by lubricating oil, an air chamber (M) in to which a distal end (102) of a power line (101) extending from outside the in-wheel m...
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WO/2015/115217A1 |
Provided is an in-wheel motor drive device capable of accurately detecting abnormality in an entire output range of the motor by detecting the temperatures of a lubricating oil and a motor coil. The in-wheel motor drive device comprises ...
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WO/2015/104942A1 |
This suspension structure comprises: an in-wheel motor drive device (11) for driving the steered wheels of a vehicle; a damper (45) which is a suspension member having one end (45a) and the other end (45b), the distance between which is ...
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WO/2015/104941A1 |
This suspension structure comprises: an in-wheel motor drive device (11) for driving the steered wheels of a vehicle; a rockable arm member (43) having one end (43c) which is connected to a vehicle body-side member and having the other e...
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WO/2015/104980A1 |
Provided is an in-wheel motor drive device (21), which includes a casing (22) that holds a motor unit (A), a deceleration unit (B), and a wheel axle bearing (C), the motor unit (A) comprising a stator (23a) secured to the casing (22), a ...
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WO/2015/105097A1 |
The present invention addresses the issue of improving the cooling performance of an electric vehicle drive device by using lubricating oil and of extending cruising range and improving rated output. An electric vehicle drive device is p...
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WO/2015/100630A1 |
Disclosed is a hub driving device having a planetary motor (110) and a wheel power system (100) using the hub driving device, wherein the hub driving device comprises a planetary motor (110) which comprises a stator for a toothed ring (1...
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WO/2015/097631A1 |
A portal axle arrangement, comprising an input axle shaft (22), an input spiral bevel gear (23), in connection with a differential drive (24), output transverse shafts (25) in connection with said differential drive (24), for each output...
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WO/2015/097483A1 |
An axle assembly for a vehicle, the axle assembly comprising: a first electric motor; a driveshaft coupled to the first electric motor, the first electric motor being configured to drive rotation of the driveshaft; a first hub configured...
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WO/2015/098487A1 |
A reduction part (B) of this in-wheel motor drive device (21) is equipped with: curved plates (26a, 26b) that, as a reducer input axis (25) rotates, act as revolution members revolving around the rotation axis center of the same; and an ...
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WO/2015/098490A1 |
A reduction part (B) of this in-wheel motor drive device (21) is equipped with a plurality of outer pins (27), which are outer-periphery engagement members, that are engaged with the outer peripheries of curved plates (26a, 26b) to rotat...
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WO/2015/098489A1 |
A reduction unit (B) that constitutes this in-wheel motor drive device (21) is equipped with a plurality of outer pins (27) (outer-periphery engagement members) that engage with the outer peripheries of curved plates (26a, 26b) to rotate...
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WO/2015/098405A1 |
A linking structure for fastening in a linking manner an outer race member (34) and a casing (23) has: an attachment (44) which is a member arranged along the circumferential direction of the outer race member and which includes a plural...
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WO/2015/093215A1 |
An in-wheel motor drive device (21) is provided with a motor part (A), a deceleration part (B), a wheel bearing part (C), and a casing (22). The motor part (A) comprises a stator (23a) fixed to the casing (22), a motor rotary shaft (24) ...
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WO/2015/093381A1 |
Provided is an electric vehicle abnormality detection device capable of quickly detecting the occurrence of an abnormality in a motor-and-reduction-gear unit in which a motor and reduction gear are integrally provided and simply specifyi...
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WO/2015/092743A2 |
A wheel assembly (1) for a vehicle, uncommonly capable of a compact construction and ease of maintenance, comprises: - A wheel rim (2) suitable to rotate around an axis of rotation (a- a), defining an axial direction (A-A) parallel or co...
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WO/2015/086750A2 |
The present invention pertains to an integrated motor-gear drive unit, for example an in-wheel motor, for transmitting rotational movement from a motor output shaft with cycloidal reduction to an outer rotatable body; the integrated moto...
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WO/2015/087659A1 |
A ventilation structure is provided with: an in-wheel motor drive device (11); a suspension member (41) extending in the front-rear direction of a vehicle, the suspension member (41) having a front end connecting to a vehicle body-side m...
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WO/2015/082442A1 |
A method for driving motor vehicles, for example passenger cars and lorries is disclosed, the method comprising: – production of electrical energy to drive the motor vehicle by means of a flow battery (1); – a separate drive of each ...
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WO/2015/078558A1 |
The invention relates to an active differential for the controlled distribution of a drive torque produced by a drive engine (2, 9, 20) to two output shafts (3, 4, 10, 11), comprising a planetary gearing (5, 12) for coupling the output s...
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WO/2015/076209A1 |
An in-wheel motor is provided with a universal structure having high frame-mounting versatility so as to suppress vehicle manufacturing cost. A drive/turn module is provided with: a motor housing (69) fitted to an in-wheel motor (M) that...
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WO/2015/073685A1 |
A ride-on vehicle, such as for a child, includes a vehicle body and one or more wheels that support the vehicle body relative to a surface. At least one of the wheels includes a hub motor arrangement that provides a drive torque for prop...
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WO/2015/071828A1 |
The appliance (1) with motorized wheels comprises a first wheel (3), a second wheel (4), a motor (2) able to put in rotation the first wheel (3) and a housing (5) which contains the motor (2) and is obtained in the hub (6) of at least on...
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WO/2015/072087A1 |
A combined traveling body (10) comprises: a plurality of unit traveling bodies (11, 50, 70) each having a traveling rotating body (16, 52, 72) and traveling in such a way that the rotating body rotates with respect to a traveling surface...
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WO/2015/062957A1 |
A wheel hub drive (1) is disclosed, having an electric motor, wherein the electric motor comprises a stator (2) and a sleeve-shaped rotor (4), a ring structure (10) that is coaxial to the rotor (4) is arranged on at least one inner mount...
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WO/2015/064407A1 |
Provided is an in-wheel motor that can reduce axial direction dimensions at a low cost and without increasing radial direction dimensions. An electric motor (1), which is an in-wheel motor, is provided with the following: a motor housing...
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WO/2015/060135A1 |
An in-wheel motor driving device (21) wherein a reduction gear input shaft (25) having eccentric parts (25a, 25b) is rotationally driven by a motor section (A), and the rotation of the reduction gear input shaft (25) is reduced in a redu...
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WO/2015/050190A1 |
In a steering device for a vehicle that provides a steering angle to four wheels, a connecting member (63) is separated or coupled via the meshing of a protruding portion (63c) of a movable portion (63a) and a recessed portion (63d) of a...
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WO/2015/046123A1 |
Provided is a steering apparatus that is designed to be capable of adapting to lateral movement, small turns, and the like without the use of complex mechanisms, and that when doing so performs steering angle control in a stable manner. ...
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WO/2015/046087A1 |
An in-wheel motor drive device (21) that rotationally drives a decelerator input shaft (25) having eccentric sections (25a, 25b), by using a motor unit (A), decelerates the rotation of the decelerator input shaft (25) by using a decelera...
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WO/2015/045903A1 |
Provided is a wheel drive device capable of suppressing a decrease in coil temperature detection accuracy and increasing electric motor control response. The wheel drive device is provided with: an electric motor (1) that drives a wheel;...
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WO/2015/045702A1 |
An in-wheel motor drive device (21) equipped with: a motor unit (A); a wheel hub bearing unit (C); a speed reduction unit (B) that reduces and then transmits the output rotational speed of the motor unit to the wheel hub bearing unit; an...
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WO/2015/046135A1 |
The present invention addresses the problem of providing an in-wheel motor drive device with which unique information such as the origin point information for a motor unit (10) can be input reliably to a program for an inverter, and with...
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WO/2015/046086A1 |
An in-wheel motor drive device (21) that rotationally drives a decelerator input shaft (25) having eccentric sections (25a, 25b), by using a motor unit (A), decelerates the rotation of the decelerator input shaft (25), by using a deceler...
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WO/2015/039822A1 |
Disclosed is a drive device (1) to be mounted near a wheel in an electrically driven vehicle. Said drive device (1) comprises at least one electric motor (15), at least two gear speeds (4, 5), and an oil circuit for supplying oil to the ...
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WO/2015/041038A1 |
This in-wheel motor driving device (11) is provided with: a motor unit (11A) situated to one side in the axial direction of the in-wheel motor driving device; a wheel hub unit (11C) ) situated to the other side in the axial direction of ...
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