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公开(公告)号：US20240270018A1
公开(公告)日：2024-08-15
申请号：US18299422
申请日：2023-04-12
发明人： Anthony PESCARA
CPC分类号： B60B27/0047 , B60B27/0015 , B60B27/02 , B60B27/065 , B60K17/043
摘要： Systems are provided for a disconnect system for an electric vehicle. In one example, a system includes a disconnect device of an axle system, the disconnect device comprising a clip configured to engage with a first groove of an axle and a second groove of a side gear.
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2.发明授权公开(公告)号：US11840114B2
公开(公告)日：2023-12-12
申请号：US17093990
申请日：2020-11-10
申请人： AUDI AG
发明人： Johannes Albl , Michael Frisch
CPC分类号： B60B27/0026 , B60B27/065 , F16D1/10 , B23D37/22 , B60B27/0094 , B60B27/02 , F16D2001/103
摘要： A wheel bearing unit for a motor vehicle, having a wheel hub, a wheel bearing flange, and a wheel bearing for pivot mounting of the wheel hub on the wheel bearing flange. The wheel hub has a passage opening for mounting a shaft journal attached to the wheel hub by a screw connection element, and an inner toothing is formed, on an inner circumferential surface delimiting the passage opening, for rotationally fixed interaction with an outer toothing of the shaft journal, and the passage opening extends through a contact shoulder, which is formed so as to have contact with a contact surface of the screw connection element, with the formation of an orifice.
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公开(公告)号：US20230311568A1
公开(公告)日：2023-10-05
申请号：US18101171
申请日：2023-01-25
IPC分类号： B60B27/06
CPC分类号： B60B27/065 , B60B2900/311 , B60B2310/208
摘要： A wheel hub for receiving a vehicle wheel, the wheel hub having a central region with a central opening. In order to achieve a reduction of the forces acting on wheel screws, it is provided that (i) the wheel hub includes at least four screw-in openings for screwing in a respective wheel screw; (ii) the wheel hub includes a number of stiffening ribs corresponding to the number of screw-in openings, which ribs extend obliquely or radially outward; (iii) in each case, two circumferentially adjacent stiffening ribs are connected to one another by a linearly extending connecting web, wherein the connecting web between the stiffening ribs has no connection to the central region; and (iv) a screw-in opening is arranged in each connecting web.
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公开(公告)号：US20230226848A1
公开(公告)日：2023-07-20
申请号：US18186526
申请日：2023-03-20
申请人： GUNIWHEEL, LLC
发明人： Sergio Rovito
摘要： A universal temporary wheel is provided that has a universal aperture pattern that is adapted to mate with different configurations of lug bolt patterns to enable the wheel to be used with various wheel hub configurations having various lug bolt patterns. The universal temporary wheel can be installed while a damaged wheel is being repaired to allow an automobile or other vehicle to be moved. Because the universal temporary wheel has a universal aperture pattern, the wheel can be used with a variety of wheel hub configurations and lug bolt patterns, thereby eliminating the need to stock a variety of temporary wheels having various aperture patterns.
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公开(公告)号：US20220266626A1
公开(公告)日：2022-08-25
申请号：US17675615
申请日：2022-02-18
发明人： Gregory E. HOLT
摘要： A two-piece rail wheel assembly is disclosed herein that allows a tire to be replaced without requiring disassembly of the rail vehicle or removal of components directly attached to the axle. In various embodiments, the rail wheel assembly comprises a center wheel hub attached to an axle of a railway vehicle and a tire configured to engage the rail. The center wheel hub and the tire may be bolted together via a stepped (or recessed) interface. When used with in-board bearing configurations, this rail wheel assembly does not require using a press machine, detaching the truck assembly from the rail car, or detaching the wheelset from the truck. When used with out-board bearing configurations, this rail wheel assembly eliminates the need to use a press machine or remove any other components of the wheelset from the axle.
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公开(公告)号：US11332005B2
公开(公告)日：2022-05-17
申请号：US17529335
申请日：2021-11-18
申请人： REE AUTOMOTIVE LTD.
发明人： Amit Aknin
摘要： 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, the wheel-hub being arranged about a longitudinal axis, which is adapted to coincide with a rotation axis of the wheel. The wheel drive assembly further includes a drive axle and a constant velocity (CV) joint mounted onto an outer end of the drive axle. The CV joint connects the drive axle to the wheel-hub. An outermost surface of the CV joint is disposed outwardly of an outermost surface of the wheel hub, along the longitudinal axis of the wheel-hub.
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公开(公告)号：US20220072952A1
公开(公告)日：2022-03-10
申请号：US17529335
申请日：2021-11-18
申请人： REE AUTOMOTIVE LTD.
发明人： Amit AKNIN
摘要： 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, the wheel-hub being arranged about a longitudinal axis, which is adapted to coincide with a rotation axis of the wheel. The wheel drive assembly further includes a drive axle and a constant velocity (CV) joint mounted onto an outer end of the drive axle. The CV joint connects the drive axle to the wheel-hub. An outermost surface of the CV joint is disposed outwardly of an outermost surface of the wheel hub, along the longitudinal axis of the wheel-hub.
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公开(公告)号：US20210283951A1
公开(公告)日：2021-09-16
申请号：US17335372
申请日：2021-06-01
申请人： ILJIN GLOBAL Co.,Ltd
发明人： In Ha LEE , Min Woo SONG , Seon Ho LEE , Hee Chan SHIM
摘要： A wheel hub includes an inner hub part made of a first material and comprising a central portion formed to protrude in an axially inward direction and a flange portion formed to extend in a radially outward direction from the central portion; and an outer hub part made of a second material, which is lower in strength and lighter in weight than the first material, and configured to be integrally coupled with the inner hub part. The flange portion comprises a plurality of main extended portions in which a plurality of fastening holes are formed to penetrate in an axial direction while being arranged to be spaced apart from each other along a circumferential direction so that a wheel is mounted to the flange portion. The plurality of main extended portions are formed to extend along a plurality of virtual extension reference lines which extend in the radially outward direction.
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公开(公告)号：US11110744B2
公开(公告)日：2021-09-07
申请号：US16350575
申请日：2018-12-04
申请人： Scott Bromm
发明人： Scott Bromm
摘要： An “L-shaped” bushing assembly having a retainer pin sleeve and axle sleeve. An “L-shaped” retainer pin is fitted to the retainer pin sleeve and provides a handle piece that projects through the walls of the bushing assembly and wheel that is maneuverable to retract and release the retainer pin and wheel from a grooved axle. The L-shaped retainer pin and bias spring are alternatively mounted in single and multi-channel slots to facilitate retainer pin mounting and/or containment of the retainer pin at a storage position. The retainer pin sleeve slots and/or a transverse open slot facilitate cooperation of a wheel removal tool with the retainer pin(s).
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公开(公告)号：US11078965B1
公开(公告)日：2021-08-03
申请号：US16742781
申请日：2020-01-14
申请人： AKTIEBOLAGET SKF
摘要： A hub bearing unit includes an inner ring having inboard and outboard axial ends and a bearing inner race on an outer surface. An outer ring disposed about the inner ring has inboard and outboard axial ends and a bearing outer race on an inner surface. One ring is coupled with a wheel and rotatable about an axis and the other ring is fixedly coupled with a frame. A plurality of rolling elements is rollable upon the inner and outer races. A displacement limiter extends radially from one ring and has a frustoconical stop surface spaced radially from a surface of the other ring. The limiter stop surface engages with the ring surface when the ring displaces radially and/or axially relative to the other ring to prevent brinelling impacts on the bearing races. Preferably, the displacement limiter is located axially between the rolling elements and the ring inboard ends.
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