| Document |
Document Title |
|
WO/2023/085381A1 |
This roller bearing for supporting a wheel comprises: an inner race fixed to a wheel; an outer race fixed to a vehicle body; and a plurality of needle-like rollers disposed between the inner race and the outer race so as to be rollable. ...
|
|
WO/2023/077501A1 |
Disclosed is a monitoring system (11) for monitoring the working condition of an electric drive axle (1) of a vehicle, comprising: at least one sensor (111) arranged on the electric drive axle and used for detecting the vibration of the ...
|
|
WO/2023/070621A1 |
A vehicle rear axle assembly, comprising at least a rear axle housing (1) and a differential assembly (4), wherein a support assembly (16) is provided on the rear axle housing (1), and the differential assembly (4) can be hinged to the s...
|
|
WO/2023/056531A1 |
A steerable wheel assembly for an electrical vehicle comprising a hub integral with an electrical motor, a stub axle with a free end, and bearings, removably mounted to a suspension upright. A first utility conduit passes through the stu...
|
|
WO/2023/052698A1 |
The invention relates to a support (3) for a hub carrier plate (4) suitable for being attached to either of the two longitudinal suspension arms (2) of an axle with a deformable crossmember (1), such that said support (3) comprises two f...
|
|
WO/2023/000635A1 |
A variable-wheel-track main machine towing system and a using method therefor. The variable-wheel-track main machine towing system comprises: bases (1), rotating bases (2), rotating shafts (3), supporting frames (4), wheels (5), portal f...
|
|
WO/2023/286660A1 |
Provided is a vehicle wheel bearing device that suppresses shaking of a vehicle wheel mounting flange, which is caused by bolt tightening, by defining dimensional relationships of the various components of the vehicle wheel mounting flan...
|
|
WO/2023/286771A1 |
Provided is a vehicle wheel bearing device that makes it possible to stabilize the orientation of a vehicle when turning by suppressing deformation of the raceway surface of an outer member. The vehicle wheel bearing device comprises: an...
|
|
WO/2023/280588A1 |
The invention relates to a drive train of a vehicle with a first drive axle (3), a second drive axle (18) and at least one third drive axle (28), wherein a transmission unit (1) is arranged behind the first drive axle (3) in the forwards...
|
|
WO/2022/270381A1 |
A power device for vehicle (1) comprises: bearing for wheel (2) of an outer ring rotating type; and a motor for traveling (3) with a power generation function including a stator (18) mounted on an inner ring (5) and a rotor (19) mounted ...
|
|
WO/2022/264880A1 |
The present invention addresses the problem of providing a wheel bearing device for which the work of grinding a wheel hub is simplified. A wheel bearing device (1), wherein: a wheel hub (3) has an inside track groove (3c), a seal land p...
|
|
WO/2022/262429A1 |
An electric drive assembly and a vehicle. The electric drive assembly comprises a speed reducer (1), a driving electric motor (2) and an inverter (3), wherein the speed reducer (1) comprises a speed reducer housing (11), and an input sha...
|
|
WO/2022/259460A1 |
This bearing device 10 comprises: an outer ring 12; an inner member 11 having, on one side thereof in an axial direction, a flange part 27 provided with a plurality of bolt holes 28 for fixing a vehicle wheel, and tap holes 38 for fixing...
|
|
WO/2022/241507A1 |
The present invention relates to person mobility devices such as wheelchairs. In one version the invention is a system which includes a personal mobility apparatus having a wheel support portion, and an axle engaging portion that is atta...
|
|
WO/2022/223575A1 |
The invention relates to a wheel for a chassis of a rail vehicle, comprising a wheel web (1), a wheel hub (2) and a wheel rim (3) with a running surface (4) and a wheel flange (5). It is proposed that the wheel is in the form of a forged...
|
|
WO/2022/219189A1 |
The invention relates to an arm (10) comprising a first end (11) provided with a first bore (12) extending along a first articulation axis (012), and also comprising a second end (13) provided with a first shaft (14) extending along a se...
|
|
WO/2022/210531A1 |
Provided is a sealed rolling bearing capable of achieving both low torque and high sealing performance. The hub bearing 1 is equipped with a seal member 13 that seals a bearing space 9, is fixed to a fixed side member 12, and is in slidi...
|
|
WO/2022/206059A1 |
An electrically-driven tractor CVT power assembly of a rear suspension PTO structure. The electrically-driven tractor CVT power assembly comprises an engine (101), a generator (102), a first electric motor (105), a second electric motor ...
|
|
WO/2022/202440A1 |
An outer joint member (31) and a hub wheel (16) are connected such that face splines (51, 52) provided respectively to the outer joint member (31) and a hub wheel (16) engage with each other, and torque can be transmitted by the applicat...
|
|
WO/2022/202530A1 |
The purpose of the present invention is to provide a vehicle wheel bearing device with which it is possible to increase the strength of a recessed part formed in an inner member and improve fatigue strength. Provided is a vehicle wheel...
|
|
WO/2022/202419A1 |
A vehicle wheel bearing device in which an axial end surface of a hub wheel (1) of a vehicle wheel bearing (6) and an axial end surface of an outside joint member (20) of a constant velocity universal joint (7) are coupled so as to be ca...
|
|
WO/2022/202219A1 |
A shape inspection device (100) is provided with: a support device (1) for providing support such that a warping direction of a front axle (F) is the Y-axis direction; a first shape measurement device (2) and second shape measurement dev...
|
|
WO/2022/202567A1 |
This in-wheel motor (5) of a saddle-riding-type vehicle (1) comprises: a motor (20) including a rotor (21) and a stator (24); a hub (70) coupled to a wheel (13); an inner shaft (32) coupled to the hub (70); and a reducer (40) which is di...
|
|
WO/2022/186035A1 |
Provided is a bearing device for a wheel, comprising an outer-side sealing member which is attached to an outer member and which has a labyrinth lip for improving an effect of preventing foreign matter from intruding into a space in whic...
|
|
WO/2022/172139A1 |
A track-wheel based device is disclosed. The track-wheel based device may include a longitudinal member substantially perpendicular to an axis of motion of the track-wheel based device. The track-wheel based device may further include a ...
|
|
WO/2022/166952A1 |
A coaxial electric drive system and a vehicle; the coaxial electric drive system comprises a motor housing (11), a speed reduction device housing (12), a differential housing (13), a motor, a speed reduction device, a differential (4) an...
|
|
WO/2022/163568A1 |
A hub (1) with a steering function comprises: a hub bearing part (3) having a hub bearing (21) that supports a wheel (13) of a vehicle (11) in a freely rotating manner; a unit support member (5) that is linked to a suspension device (33)...
|
|
WO/2022/159680A1 |
The invention relates in particular to a device for transmitting pressurized media, in particular compressed air, or control and/or working pressures between a first fluid duct (4), which is received or formed at least in regions in the ...
|
|
WO/2022/130687A1 |
A bearing unit production method that comprises: a step in which the torque of a first bearing unit is measured under each of a plurality of load conditions during production of the first bearing unit; a step in which a target value for ...
|
|
WO/2022/127542A1 |
A novel power transmission structure applicable to an all-terrain go-kart, comprising a sprocket support frame I (6); a support frame upper bearing seat (4) is provided at the upper part of the sprocket support frame I (6), a support fra...
|
|
WO/2022/119678A1 |
An axle (110) for heavy-duty vehicles, the axle comprising first and second grooves (160a, 160b) formed about the axle. The first and second grooves include a cross-sectional geometry that forms integrated annular fixturing locations abo...
|
|
WO/2022/109786A1 |
Provided is an integrated rear suspension support and positioning structure for an electric vehicle, comprising a positioning structure (20); the positioning structure (20) comprises a fixing frame (220) and push plates (210) slidingly c...
|
|
WO/2022/110994A1 |
A braking system and an electric drive axle. The braking system comprises a support frame (10), a camshaft (40), an adjustment arm (20), and a braking air chamber (30); the support frame (10) is provided with an inner end face (101), an ...
|
|
WO/2022/105844A1 |
A locking structure for an axle terminal transmission device of a mining dump truck. The locking structure comprises an axle shaft sleeve (1), a hub assembly (2), a ring gear (3), a locking assembly and a torsion output assembly (8), whe...
|
|
WO/2022/106280A1 |
The invention relates to a chassis comprising a base (12) and four wheels (14) each being mounted on the base by way of a respective supporting device (16) and each being capable of being brought out of a transport position into an opera...
|
|
WO/2022/103523A1 |
A radial mounting torque plate for mounting a disk brake component for heavy-duty vehicles, the torque plate comprising an annular portion and a pair of mounting arms. The annular portion is formed with an opening for receiving an axle o...
|
|
WO/2022/073092A1 |
The present invention describes a commercial motor vehicle, such as a truck or bus, that has an auxiliary axle associated with an auxiliary motor, a coupling and/or uncoupling device, and a method for controlling the coupling and/or unco...
|
|
WO/2022/073091A1 |
The present invention describes a trailer that has an auxiliary axle associated with an auxiliary motor, a coupling and/or uncoupling device, and a method for controlling the coupling and/or uncoupling between an axle of a trailer and an...
|
|
WO/2022/064770A1 |
The present invention employs a plurality of pressing rolls (33) each having a roll center axis (β) disposed at an angle. A roll-processing surface portion (34) of each of the pressing rolls (33) is pressed against a plurality of circum...
|
|
WO/2022/057009A1 |
An axle assembly. The axle assembly comprises at least two balance beam assemblies; each balance beam assembly comprises a left balance beam shaft head welding end (2) and a right balance beam shaft head welding end (1) which are respect...
|
|
WO/2022/059685A1 |
Provided is a vehicle wheel bearing device comprising an outer-side seal that is resistant to deterioration over time and can prevent foreign matter such as muddy water from penetrating into the interior of a bearing. This vehicle whee...
|
|
WO/2022/046069A1 |
An apparatus (10) is provided, configured for use with a trailer (48) of a tractor trailer (44), that includes forward and rearward axles (12, 28) that each have a central body. The forward axle (12) has first and second mounting portion...
|
|
WO/2022/043959A1 |
A wheel drive assembly for transferring propelling torque from a source shaft to a wheel, the source shaft receiving torque from a motion actuator. The wheel drive assembly includes a wheel-hub, adapted to have the wheel mounted thereon,...
|
|
WO/2022/039203A1 |
The preload inspection method for wheel bearing devices comprises: a press-fitting step (S02) for press-fitting an inner ring (4) into a small diameter step part (3a); a first bearing preload value calculation step (S03) for calculating ...
|
|
WO/2022/040391A1 |
Disclosed are modular mechanical assemblies formed from durable, corrosion resistant components with sufficient strength to maintain efficient operation. The modular mechanical assemblies include a novel torsion axle assembly having a ca...
|
|
WO/2022/021842A1 |
A gauge-changeable wheel set, comprising an axle (10). A central through hole (15) is formed in the axial direction of the axle (10); an external spline (11) extending along the axial direction of the axle (10) is constructed in the peri...
|
|
WO/2022/023990A1 |
An on-board electronics system of an aerial work platform moves the wheels (2, 3) between a retracted and extended position by pivoting a respective arm (4, 5). The method comprises the following successive steps: a) orienting each wheel...
|
|
WO/2022/026040A1 |
The present disclosures relate to methods and systems for a hybrid powertrain. The hybrid powertrain system includes an integrated axle configured to provide mechanical power to a first pair of wheels, the integrated axle comprising a fi...
|
|
WO/2022/021864A1 |
A thrust conversion mechanism for a gauge-variable wheel set, an unlocking device, and a gauge-variable wheel set. A thrust conversion mechanism (100) comprises a mounting base (101) and a pushing shaft (102), wherein the mounting base (...
|
|
WO/2022/000702A1 |
An electric vehicle axle of a vehicle, comprising an axle housing (10), a reducer (20), and an electric motor (30). The reducer (20) comprises a housing (21) and a transmission assembly (22). The housing (21) is fixed on the axle housing...
|
