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WO/2016/135013A1 |
Disclosed is a regenerative drive system (1, 10, 100) for generating a rotary movement, which is in the form of a direct hub drive and comprises an electric machine that works on the piezoelectric principle, more particularly in the form...
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WO/2016/130565A1 |
A ball-balancing drive assembly includes a ball having a ball surface and a reference axis extending through a centroid of the ball. Three omniwheel assemblies, each having a motor with a motor axle and an omniwheel configured to rotate ...
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WO/2016/128488A1 |
A vehicle (100) is provided and includes a vehicle main portion, a plurality of wheels (105, 110), a motor, a drive train, a power source, and a control system. At least one of the wheels is a motorized wheel (110) and has an exterior wa...
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WO/2016/125092A1 |
A bearing arrangement for mounting a wheel and an electric motor or generator having a stator and a rotor to a vehicle, the bearing arrangement comprising a sealing element and a bearing block, wherein the bearing block includes a first ...
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WO/2016/119022A1 |
The invention relates to a vehicle including a chassis and a pair of wheels supported in spaced apart relationship by the chassis for rotation about a common axis. A pair of drive modules is associated with the respective wheels. The dri...
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WO/2016/119538A1 |
Disclosed is an agricultural vehicle, comprising a wheel (20) and an actuator, wherein the wheel (20) comprises a rim (70), and a chain-shaped transmission structure (40) is provided on the rim (70); the actuator is provided with a chain...
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WO/2016/119015A1 |
The wheel assembly includes an arm (51), a wheel (55), a power supply port (60), an electric motor (56) coupled to the wheel (55), and a motor controller (62) for controlling rotation of the electric motor (56). The method of controlling...
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WO/2016/111201A1 |
A cable holding structure is provided with: an elastic member (23) which has a through-hole (23h) for allowing a cable (18) to be passed therethrough; and affixing sections (21, 22) which have openings (21h, 22h) for allowing the cable t...
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WO/2016/102692A1 |
An assembly (20) comprising a radial piston hydraulic motor (10), comprising a fixed housing (15), a shaft (14) that can be driven in rotation by the hydraulic motor (10), a wheel hub (30) comprising a hub barrel (31) that engages on the...
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WO/2016/097290A1 |
Hydraulic motor (1) for vehicle wheel, comprising: - a hydrodynamic element (2), a reaction element (6); - an oil distributor (9) rotating as one with the reaction element (6); - a brake (12) mounted between the two elements (2, 6) to op...
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WO/2016/091512A1 |
The invention relates to a drive unit (1) for an industrial truck, comprising at least one transmission housing (2) which accommodates a first gear stage designed as a step-down gear stage, said first gear stage consisting of a motor pin...
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WO/2016/093149A1 |
A wiring structure for a motor drive device (21) for a vehicle is provided with: a cylindrical casing (22a) demarcating an interior space (L); a second casing (22t) for covering the axial-direction end section of the cylindrical casing; ...
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WO/2016/087375A1 |
The invention relates to a drive device for a handling trolley, comprising: a chassis (8); a wheel carrier (12); a drive wheel (5); a steering motor (20) for rotating the wheel carrier (12) relative to the chassis (8); a reduction gear c...
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WO/2016/082628A1 |
A wheel hub drive assembly. A housing (500) arranged within a wheel hub (110) forms a motor cavity that is sealed and provided with an actuating motor (200), a reducer cavity that is sealed and provided with a reducer (400), and a brake ...
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WO/2016/082629A1 |
A wheel hub drive assembly. A housing (500) arranged within a wheel hub (110) forms a motor cavity that is sealed and provided with an actuating motor (200), a reducer cavity that is sealed and provided with a reducer (400), and a brake ...
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WO/2016/078250A1 |
A motor driving device for universal wheels comprises wheels (1) being driven wheels or driving wheels. The motor driving device, mounted on a rotating axle (4) or the outer side of the rotating axle (4), comprises a motor housing (16), ...
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WO/2016/080493A1 |
Provided is a technology whereby leakage of oil from inside a case to outside the case can be suppressed, as a result of comprising: a motor 100; a deceleration unit 200 that, as a result of having oil interposed therein, operates smooth...
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WO/2016/080494A1 |
A drive device and ventilation member, comprising: a rotor 110 and a stator 120; a case 130 housing the rotor 110 and the stator 120; a brake rotor 31 that is arranged on the outside of the case 130 and rotates in conjunction with the ro...
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WO/2016/078917A1 |
The invention proposes a method of supplying with hydraulic fluid a hydraulic motor (2) of a drive wheel supporting a vehicle by means of a cylinder-type suspension system (1). The hydraulic fluid passes through a feed duct (25) extendin...
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WO/2016/076142A1 |
Provided is a drive control device for a vehicle with independently driven wheels, with which sufficient drive torque for a motor can be supplied even when a fault occurs in a temperature detection means that detects the temperature of t...
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WO/2016/071579A1 |
The invention relates to an automatically moving wheeled vehicle (20) without a driver seated or walking behind the vehicle, also called a robot, said vehicle (20) comprising at least vehicle movement drive means, a control unit (12) for...
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WO/2016/072308A1 |
Provided is an in-wheel motor device which can reduce the wiring through which motor current for each phase flows from a control device to motor coils, which miniaturizes, and reduces the weight and cost of, the overall drive and control...
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WO/2016/063674A1 |
A casing structure for an in-wheel motor drive device is configured such that a casing that forms the outer shell of the in-wheel motor drive device includes: a first casing (22t) having a plurality of bolt seats (22s); a second casing (...
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WO/2016/052234A1 |
This control device for an electric vehicle comprises: a normal control unit (33) that performs torque control of a motor (6) in accordance with a torque command generated in response to the operation of an accelerator operation unit (16...
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WO/2016/052233A1 |
In this control device for an electric vehicle, a motor control unit (29) performs torque control by vector control of a motor (6) in accordance with a torque command map in which the relationship between a torque command that serves as ...
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WO/2016/052040A1 |
An in-wheel motor drive device 21 is configured such that: a casing 22 for holding a motor section A, a speed reducer section B, and a bearing section C for a wheel has a partition wall 22A for dividing the inner space of the casing 22 i...
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WO/2016/048213A1 |
The present invention relates to a floor surfacing machine (1) comprising a frame (2) that is carried by a first wheel (3) and a second wheel (4). The floor surfacing machine (1) further comprises a first motor (6), a handle arrangement ...
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WO/2016/047442A1 |
An in-wheel motor drive apparatus 21 is configured from a motor part A, a speed reducer part B and a vehicle wheel bearing part C, the speed reducer part B comprising: a speed reducer input shaft 25 which has eccentric parts 25a, 25b and...
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WO/2016/043065A1 |
This cable routing structure is provided with: an in-wheel motor drive device (11) capable of being steered about a steering axis (K); a plurality of power cables (26) extending from the in-wheel motor drive device toward a vehicle body ...
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WO/2016/043064A1 |
An affixation structure for a protective tube is provided with: a plurality of flexible power lines (26), one end of each of which is connected to an in-wheel motor drive device (11) and the other end thereof is connected to a vehicle bo...
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WO/2016/043077A1 |
A vehicle drive control device of the present invention, in a vehicle provided with left and right motors (6, 6) that individually drive left and right drive wheels (2, 2), has a torque control means (30) that controls the torque of each...
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WO/2016/039258A1 |
This in-wheel motor drive device (21) is provided with a motor section (A) and a wheel hub bearing section (C). A casing (22) forming the outer shell of the in-wheel motor drive device (21) includes a cylindrical motor housing (22a) and ...
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WO/2016/037241A1 |
Concept for an electrically driven vehicle with operating controls (7, 8, 9) and a basic platform (2) with wheels (3) whose width and length are adjustable based on modules (10, 38) that can be connected together sideways along the width...
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WO/2016/031696A1 |
Disclosed is a drive control device (20) that controls the drive of a vehicle including two motors (6, 6) each separately driving a left drive wheel (2) and a right drive wheel (2), the drive control device comprising: an abnormality det...
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WO/2016/027710A1 |
In the present invention, a vehicle motor drive device is provided with the following: a breather channel (Q) provided to casings (21a, 21r, 22a, 22r) forming an outer shell; an inlet aperture (48m) that is provided to an inlet side of t...
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WO/2016/017351A1 |
This cycloidal speed reducer is provided with an input shaft (25), which has an eccentric section (25a, 25b), and roller bearings (37, 37) that rotatably support the input shaft (25) with respect to an output shaft (28). The input shaft ...
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WO/2016/002571A1 |
The present invention addresses the problem of providing an in-wheel motor drive device that is small and lightweight and that has excellent lubrication performance and improved durability. The invention provides an in-wheel motor drive ...
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WO/2015/198979A1 |
A vehicle provided with a turning module (6) for turning wheels (w) in the same left or right direction or in opposite directions, wherein a caster angle (Φ) is set in a range of ±3°relative to a kingpin angle (θ). When the caster an...
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WO/2015/198679A1 |
The purpose of the present invention is to decrease a space where a power supply cable for an in-wheel motor swings while a simple structure is kept. A knuckle (5) for turning and steering a tire (1) is provided with an in-wheel motor (4...
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WO/2015/186467A1 |
This in-wheel motor drive device (21) is provided with a motor unit (A), a decelerator unit (B), a wheel bearing unit (C), a casing (22), and a lubrication mechanism for supplying a lubricant to the motor unit (A) and the decelerator uni...
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WO/2015/184673A1 |
Provided are an embedded outer rotor electric motor direct-drive lawnmower drive wheel (9) and a lawnmower; the drive wheel (9) comprises a wheel side cover I (11), a wheel side cover II (12), and a drive wheel body assembled from a whee...
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WO/2015/185874A1 |
Traction/braking device (50) for electric wheel motor comprising a stator assembly (2), a rotor (3), a braking system (4) with brake disc (45) rotating as one with the rotor, the stator assembly comprising a stub axle support (1), a stat...
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WO/2015/186466A1 |
This in-wheel motor drive device (21) is provided with a motor unit (A), a decelerator unit (B), a wheel bearing unit (C), a casing (22), and a lubrication mechanism for supplying a lubricant to the motor unit (A) and the decelerator uni...
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WO/2015/185443A2 |
Disclosed is a drive wheel (1) for a motor vehicle, comprising at least one sleeve-type wheel rim (2) and an external-rotor motor (4) that includes a rotor (6); the sleeve-type wheel rim (2) is connected directly and in a torque-coupled ...
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WO/2015/174212A1 |
An in-wheel drive device (21) for propelling a vehicle forward by rotating a hub wheel (32) in a forward direction, with the horizontal direction orthogonal to an axis (O) of the hub wheel designated as the vehicular longitudinal directi...
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WO/2015/173065A1 |
The invention relates to a wheel (10), having an outer wheel ring (20), a hub (30), and at least one supporting device (40) by means of which the outer wheel ring (20) is supported on the hub (30), wherein an adjusting device (48) is pro...
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WO/2015/172914A1 |
The invention relates to a drive unit (10) for a motor vehicle. Said drive unit comprises a transmission (12), a transmission housing (14), and an electric-motor unit (16), which has a stator (18) and a rotor (20). The transmission housi...
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WO/2015/174211A1 |
This device for driving an in-wheel motor is provided with a dividing wall (41) that separates an oil compartment (L) from an air chamber (M), a first connector (31) that passes through said dividing wall, and a second connector (32) loc...
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WO/2015/155670A1 |
A suspension system (20) is described for vehicle with a frame, comprising an element (R, 12) propulsive by rolling on the ground; two units ( 12a, 12b) adapted to impart a torque to the propulsive element that are controllable independe...
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WO/2015/153588A1 |
Vehicles are disclosed which have a lower center of gravity than existing all-terrain, amphibious, and unmanned ground vehicles due to the location of propulsion units and other vehicle components inside the wheels of the vehicle. The ve...
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