Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 4,064

Document Document Title
WO/2017/179670A1
A wheel module (1, 1A-1G, 1200, 2200, and 3200) according to an embodiment is equipped with a wheel, a motor, a holding member, and a brake. The wheel (64, 1212) has a tire attached thereto. The motor (65, 64D-65H, 1213i, 2213i, and 3213...  
WO/2017/175609A1
A motor (200) according to an embodiment is provided with: a stator (210); a rotor (220) that rotates relative to the stator (210) around a rotation axis; a shaft (211) disposed so as to extend in the axial direction of the rotation axis...  
WO/2017/175409A1
This in-wheel motor power line (93) comprises, between one end and the other end thereof, an in-wheel motor drive device-side region (93d), an intermediate region (93e), and a vehicle body-side region (93f) aligned serially, wherein: the...  
WO/2017/175536A1
This in-wheel motor drive device comprises: a motor part that includes a plurality of power line connecting parts (91, 91, 91); and a plurality of bendable power lines (93, 93, 93), one end thereof respectively connected to the power lin...  
WO/2017/167617A1
An in- wheel electric motor unit (10) for installation in a vehicle wheel, the in-wheel electric motor unit (10) comprising: a body (20) defining a substantially cylindrical motor chamber (30) having a radius R and defining a central axi...  
WO/2017/172722A1
An electric drivetrain having a primary motor-generator assembly, an electric axle drive unit and a power source. The primary motor-generator assembly includes a primary mover, a first gearbox in driving engagement with the primary mover...  
WO/2017/173188A1
A dual-rotor machine comprising a dual rotor support structure rotatably connected to a frame. A stationary stator is disposed between the rotors and is fixed to the frame. An inner rotor and outer rotor, each comprising a permanent magn...  
WO/2017/172788A1
An electric vehicle comprising a portal axle architecture. The electric vehicle having a frame. An axle assembly including a De Dion tube. A first wheel hub and a second wheel hub rotatably coupled with the De Dion tube. A suspension sys...  
WO/2017/170526A1
The present invention provides a simple drive device with which it is possible to prevent the shaft center of a rotor shaft tilting with respect to a case when installing a rotor, and a production method for such a drive device. A drive ...  
WO/2017/163480A1
A wheel hub bearing section (11) has: an outer ring (12) adapted to be joined to a wheel (W) disposed on one side of the wheel hub bearing section in the direction of the axis (O) thereof; a stationary shaft (15) passed through the cente...  
WO/2017/158933A1
A speed reduction section (31) includes: an input shaft (32) coupled to the rotating shaft (22) of a motor (21); an input gear (33) coupled to the input shaft; a circular cylindrical output shaft (41) coupled to an outer ring (12); and a...  
WO/2017/157381A1
The invention relates to a hybrid rim of a wheel with a wheel hub motor, in particular of a motor vehicle.  
WO/2017/154255A1
A deceleration unit (31) in an in-wheel motor drive device (10) includes: an input shaft (32); an output shaft (41) that joins to a wheel hub (12) and extends parallel to the input shaft; at least one intermediate shaft (35, 38) that ext...  
WO/2017/154268A1
This in-wheel motor drive device (10) is provided with: a motor unit (21) for driving a wheel; a wheel hub bearing; a speed reduction unit (31) which reduces the speed of rotation of the motor unit (21), and transmits the rotation to the...  
WO/2017/153294A1
The invention relates to a vehicle torsion beam axle comprising two longitudinal links, a transverse profiled element that connects the longitudinal links, and a drive unit which drives, via an input shaft, at least one of the wheels gui...  
WO/2017/154670A1
An in-wheel motor drive device (10) comprising: a wheel hub bearing (11) rotatably supporting a wheel hub extending in the vehicle width direction; a motor (21) that drives the wheel hub; a deceleration unit (31); and a rotation sensor (...  
WO/2017/154252A1
An in-wheel motor drive device (21) has: a motor section (A); a speed reducer section (B) constituted by a parallel shaft gear speed reducer (39) comprising a plurality of gears; a bearing section (C) for a wheel; and a rotary pump (60) ...  
WO/2017/149816A1
An in-wheel motor drive device (10) is equipped with a speed reducer (31), which includes: an input shaft (32) connected to a motor rotary shaft (22); an output shaft (41) connected to a wheel hub (12) and extending parallel to the input...  
WO/2017/144905A1
A set comprising a plurality of different vehicles, each vehicle in the set comprising at least one universal electric motor and at least one gearbox. At least two of the vehicles are powered by a different number of said universal elect...  
WO/2017/145653A1
According to the present invention, a speed reduction part (31) includes an input shaft (32) that is coupled to a motor rotating shaft (22) of a motor part (21), an input gear (33) that is coupled to the input shaft, a cylindrical output...  
WO/2017/141940A1
A first motor of an electric vehicle drive device is provided with a first member to be detected which rotates together with a first rotor core. A first rotation angle detector is linked with a partition wall and opposed to the first mem...  
WO/2017/140889A1
A driveline (100; 100'; 200; 200') for a vehicle, the driveline (100; 100'; 200; 200') comprising: a power source (101); a front axle assembly (102) drivingly engaged or selectively drivingly engaged with the power source (101), the fron...  
WO/2017/127464A1
Various personal mobility vehicles, such as scooters, are disclosed. The scooter can include at least one battery and motor for powering at least one driven wheel. The vehicle can include a gear assembly to convert a torque produced by t...  
WO/2017/122226A1
In one, two or more wheeler vehicles like bikes, scooter and rickshaw are extensively used in the cities where roads are congested and pollute the atmosphere with petrol, diesel smokes. In order to control this pollution, use of electric...  
WO/2017/119240A1
An in-wheel motor drive device is provided with: a drive section constituted by an electric motor; a speed reduction section for reducing the rotational speed of the drive section and outputting the reduced speed; a bearing section const...  
WO/2017/111674A1
The present invention relates to a wheel hub unit (1) comprising at least one planetary gear set (10), comprising a sun gear (3), one set of planet gears (4), a carrier (5), and a ring gear (6), wherein each of the planet gears (4) of th...  
WO/2017/106620A1
Axle assembly includes first and second axle housings extending toward opposing sides of a vehicle frame with the axle housings aligned to define an axle axis, first and second wheel ends, first and second drive shafts disposed within th...  
WO/2017/098853A1
An in-wheel motor drive device 21 is provided with: a drive section A constituted by an electric motor 30; a speed reduction section B constituted by a parallel shaft gear speed reducer 38 comprising a plurality of gears 34-37; a bearing...  
WO/2017/100115A1
A hybrid drivetrain (100) is provided. The hybrid drivetrain comprises a power source (102), a first motor generator assembly (104), and an electric axle drive unit (106). The first motor generator assembly includes a primary clutch (114...  
WO/2017/092374A1
An energy storage and power generation vehicle wheel, energy storage and power generation automobile and energy storage and power generation method. The energy storage and power generation vehicle wheel comprises: a hub (101), a flywheel...  
WO/2017/083970A1
A system for assisting a user in moving a device relative to a structure comprises a magnetorheological (MR) fluid actuator unit including at least one torque source and at least one MR fluid clutch apparatus having an input coupled to t...  
WO/2017/086429A1
The present invention addresses the problem of efficiently recovering regenerative energy from a rotational driving force of wheels. This power transmission device for a vehicle is formed by being provided with: a drive gear (15) which i...  
WO/2017/072724A3
A propulsion unit for a land vehicle (V, T), comprises at least one electric drive unit (2) operatively associable with at least one wheel and/or at least one pair of idle semi-axles (S2) and/or at least one idle axle (S2') of the land v...  
WO/2017/063034A2
A system (1, 401), monitoring device (5, 405) and computer implemented method to account for parking of a vehicle (3, 403) in a chargeable parking area (4, 404) or use of a vehicle (3, 403) in a toll area (406). The monitoring device (5,...  
WO/2017/066106A1
Included is a stabilizer wheel assembly that may assist in stabilizing a medical device during a medical procedure. A medical device may comprise a body; and a plurality of stabilizer wheel assemblies coupled to the body, wherein the sta...  
WO/2017/064568A1
A motorized vehicle assembly includes an axle comprising a channel extending along a central axis of the axle, a socket positioned within the channel of the axle, and a motorized wheel configured to be mounted on an end the axle. The mot...  
WO/2017/061911A1
The invention provides a method for dampening movements of a working machine (1), the working machine comprising a torque generating means (13) for providing a propulsion torque for propulsion of the working machine (1), and a braking to...  
WO/2017/062243A1
The present disclosure provides an example motor system. The motor system includes a steering motor with a first rotor positioned within a first stator. The steering motor is configured to rotate the first rotor about a steering axis. Th...  
WO/2017/057576A1
An in-wheel motor drive device (10) includes: a wheel hub bearing part (11) having a rotating wheel (12) that rotates integrally with a wheel, a fixed wheel (13) disposed coaxially with the rotating wheel, and a plurality of rolling elem...  
WO/2017/057067A1
This in-wheel motor drive device (10) is equipped with a wheel hub bearing (11), a motor (21) and a speed reduction part (31) that are disposed so as to be offset upward relative to the axis of the wheel hub bearing (11), and a carrier (...  
WO/2017/057066A1
A strut suspension device is provided with an extensible strut (111) connected in a relatively immobile manner to the top portion of an in-wheel motor drive device (10), and a swingable lower arm (116) coupled to the lower portion of the...  
WO/2017/056829A1
The present invention provides an in-wheel motor drive device that does not have a complicated structure surrounding a wheel hub bearing and is advantageous in terms of ease of assembly and in terms of cost. This in-wheel motor drive dev...  
WO/2017/055028A1
The invention relates to a wheel suspension (1) for an electrically drivable wheel (2) of a vehicle, comprising a longitudinal control arm (3), which extends in a vehicle longitudinal direction (x) and in which a wheel carrier (4) for ro...  
WO/2017/051308A1
A control system for a vehicle having a first wheel (101) arranged to be driven by a first drive source and a second wheel (101) arranged to be driven by a second drive source, wherein the first wheel and the second wheel are transversel...  
WO/2017/037521A1
At the present time, in the mechanical systems the transmission of engine power is performed mechanically and electrically with a rather low level of control. Mechanical engine takes the most part of power transmission and electric engin...  
WO/2017/037635A1
An auxiliary device (1) for moving a land vehicle (50) is provided, comprising primary means of locomotion (51) suitable to move the vehicle in a longitudinal direction (1a) and primary wheels (52) in contact with the ground to move the ...  
WO/2017/040811A1
Powered wheel assemblies and methods of manufacturing and operating such assemblies are provided. The wheel assembly compirses one or more hub plates, one or more rollers rotatably mounted to the one or more hub plates, one or more guide...  
WO/2017/022697A1
Provided is a wheel bearing device with a generator such that there is a high degree of freedom of design, installation space for a generator is provided, and an increase in power-generating capacity is achieved by means of an increase i...  
WO2017008965A1
The invention relates to a drivable twist-beam rear axle (2) having a transverse profiled element and longitudinal control arms (1) connected to the transverse profiled element at the ends thereof, within each of which longitudinal contr...  
WO/2017/009512A1
The transmission system permits the provision of a direct transmission, carrying the propulsion and traction to the braking assembly of the vehicle in question, as well as permitting the actuation thereof as a regenerative system during ...  

Matches 1 - 50 out of 4,064