公开(公告)号：US20240351368A1

公开(公告)日：2024-10-24

申请号：US18684973

申请日：2022-09-05

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Andreas ADAM ,  Florian FASCHINGER

IPC分类号： B60B3/08 ,  B60B21/02 ,  B60C23/04

CPC分类号： B60B3/087 ,  B60B21/026 ,  B60C23/0498

摘要： An apparatus for a single-track motor vehicle includes a first wheel disc and a second wheel disc. The first wheel disc and the second wheel disc are configured on the wheel rim so as to be mutually spaced apart in a transverse direction parallel to the rotation axis (A) of the disc wheel, and extend from the wheel rim in the direction of the wheel hub. The wheel discs converge in the direction of the wheel hub and are connected to one another in such a manner that at least one cavity between the wheel discs and the wheel rim is formed. At least one cutout toward the at least one cavity is formed in a rim well of the wheel rim.

公开(公告)号：US12065000B2

公开(公告)日：2024-08-20

申请号：US17359676

申请日：2021-06-28

申请人： Ruzhao He

发明人： Ruzhao He

IPC分类号： B60C5/20 ,  B60B3/08 ,  B60B21/02 ,  B60B21/10 ,  B60C5/02 ,  B60C17/04 ,  B60C17/06

CPC分类号： B60C17/06 ,  B60B3/087 ,  B60B21/026 ,  B60B21/102 ,  B60B21/104 ,  B60C5/02

摘要： Disclosed are an explosion-proof tire hub, including a hub body and an explosion-proof convex retainer. The hub body includes bent portions configured to mount a vacuum tire, the hub body is provided with a central axis, the explosion-proof convex retainer is fixed on the hub body, the distance between an upper end of the explosion-proof convex retainer and the central axis is L1, the distance between an upper end of the bent portion and the central axis is L2, and L1 is greater than L2. In case of burst or instantaneous pressure loss, because the distance L1 between the upper end of the explosion-proof convex retainer and the central axis is greater than the distance L2 between the upper end of the bent portion and the central axis, the explosion-proof convex retainer reduces the distance between the whole hub and the ground during tire burst and improves safety performance.

公开(公告)号：US11912084B2

公开(公告)日：2024-02-27

申请号：US17299397

申请日：2019-08-16

申请人： Shigeki Tada

发明人： Shigeki Tada

IPC分类号： B60G17/00 ,  B60B3/08 ,  B60B9/04 ,  B60C7/14 ,  B60C11/00 ,  B60K7/00

CPC分类号： B60G17/00 ,  B60B3/085 ,  B60B9/04 ,  B60C7/14 ,  B60C11/00 ,  B60K7/00 ,  B60G2202/11 ,  B60G2800/01

摘要： [Technical Field] The present invention relates to a wheel deformation mechanism and a structure of a vehicular shock-absorbing device using the mechanism. [Technical Problem] In the conventional suspension device, there are problems that a vibration damping effect for an in-wheel motor vehicle is too low to alleviate an impact on the wheel and that a mounting space is required on the vehicle body side. There is a problem that since the conventional tire is poor in ability to absorb distortion of a contact patch caused by turning, the contact patch of the wheel is subjected to horizontal friction at the time of direction change. [Solution] An expansion and contraction mechanism as shown in FIG. 1 that connects two rotors and a band-shaped tread by a movable arm is incorporated in a wheel, [Main Use of Invention] The vehicle wheel is expanded and contracted by a rotation speed difference between the two rotors so as to control the posture of the vehicle body.

公开(公告)号：US20230249493A1

公开(公告)日：2023-08-10

申请号：US17889305

申请日：2022-08-16

申请人： Goodrich Corporation

发明人： SANJAY YADAV ,  MOHINDER SAINI

IPC分类号： B60B3/14 ,  B60B3/08 ,  B60B27/00 ,  B64D9/00

CPC分类号： B60B3/14 ,  B60B3/08 ,  B60B27/00 ,  B60B27/0015 ,  B64D9/00 ,  B64D2009/006

摘要： A modular wheel assembly for a power drive unit (PDU) may comprise a hub and a disc stack coupled to the hub. The hub may be a splined hub defining a plurality of spline recesses. The disc stack may comprise a plurality of discs. Each disc of the plurality of discs may comprise a ring having a plurality of splines that are complementary to the spline recesses, and that are configured to interlock with the spline recesses. Each disc may further comprise an annular segment made of one of a first material and second material. The annular segment may be a tire. In the event of damage or wear, each disc in the plurality of discs may be removed and repaired or replaced.

公开(公告)号：US20210053394A1

公开(公告)日：2021-02-25

申请号：US17075744

申请日：2020-10-21

申请人： Hoosier Stamping & Manufacturing Corp.

发明人： Thomas J. Johnson

IPC分类号： B60B25/00 ,  B60C7/26 ,  B60B3/08

摘要： A two-piece rim and tire assembly. The tire is held to the rim by fasteners extending through flanges integral with the tire main body and then into the rim. Further, the outer edges of the rim clinchably mount the tire main body thereto. A flexible overhanging portion extends outwardly of the tire main body minimizing dirt and mud accumulation on the tire and rim. A bearing is held within the rim by a ring.

公开(公告)号：US10766300B2

公开(公告)日：2020-09-08

申请号：US15808462

申请日：2017-11-09

申请人： Michael Goren ,  Jeremy Goren

发明人： Michael Goren ,  Jeremy Goren

IPC分类号： B60B9/28 ,  B60B27/06 ,  B60B3/08 ,  B60B9/24 ,  B60B9/02 ,  B60B19/04 ,  B60B21/00

摘要： An expandable and retractable wheel assembly in accordance with one or more embodiments includes a hub structure having a circular periphery and a rim expandable in circumference from a retracted circular position to one or more expanded circular positions. The rim engages and is supported by the circular periphery of the hub structure when in the retracted position. A plurality of linear actuators is attached to and supported by the hub structure. Each linear actuator includes a piston rod and a drive system for moving the piston rod from a retracted position to one or more extended positions, wherein a distal end of the piston rod engages and moves the rim when the piston rod is extended and also supports the rim in the one or more expanded rim positions.

公开(公告)号：US10688823B2

公开(公告)日：2020-06-23

申请号：US15805343

申请日：2017-11-07

申请人： Lacks Enterprises, Inc.

发明人： Kevin Chinavare ,  James Ardern ,  Garry Van Houten

IPC分类号： B60B3/12 ,  B60B3/08 ,  B60B3/10 ,  B60B21/12 ,  B60B7/06 ,  B60B5/02

摘要： A composite wheel assembly and method of construction thereof is provided. The composite wheel assembly includes a wheel having an inwardly facing surface, an outwardly facing surface, a generally cylindrical barrel portion, and a plurality of apertures formed about a central hub aperture. At least one wheel cladding is fixedly bonded to at least one of the inwardly facing surface, the outwardly facing surface, and the generally cylindrical barrel portion. The wheel cladding increases the stiffness and/or strength of the wheel between about 2-16% or greater as compared to the wheel not having the at least one cladding.

公开(公告)号：US10603952B2

公开(公告)日：2020-03-31

申请号：US15334724

申请日：2016-10-26

申请人： David R. Hall ,  Stephen R. Hall ,  Christopher Johnson ,  Jason Simpson ,  Jedediah Knight

发明人： David R. Hall ,  Stephen R. Hall ,  Christopher Johnson ,  Jason Simpson ,  Jedediah Knight

IPC分类号： B60B3/08 ,  B60B3/10 ,  B60B27/00 ,  B60T1/06 ,  F16D65/12

摘要： A wheel assembly for an automotive vehicle is described herein. The assembly includes a cylindrical rim, a tire around the rim, two spoke assemblies, a wheel hub, a brake assembly, and a mounting arm. The rim is symmetrical, and has a first flange on a first side of the rim and a second flange on a second side of the rim. The tire is disposed around the rim. The first spoke assembly is coupled to the first flange and has a hub-mounting structure at its center. The second spoke assembly is coupled to the second flange and has an opening at its center. The wheel hub and brake assembly are disposed inside the rim between the first and second spoke assemblies, coupled to the hub-mounting structure. The mounting arm passes through the opening at the center of the second spoke assembly and couples the wheel assembly to the vehicle.

公开(公告)号：US10538280B2

公开(公告)日：2020-01-21

申请号：US15593996

申请日：2017-05-12

申请人： Garth L. Magee

发明人： Garth L. Magee

IPC分类号： B60B7/00 ,  B62D35/00 ,  B60B3/08 ,  B60B3/10 ,  B60C11/03 ,  B60B1/00 ,  B60B1/02 ,  B60B1/04 ,  B60B1/06 ,  B60B3/00 ,  B60C11/11 ,  B62D25/18 ,  B60C19/00 ,  B60B3/02 ,  B63B1/32 ,  B64C1/00 ,  B64C31/028

摘要： A minimal fairing apparatus minimally shielding the faster-moving drag-sensitive uppermost wheel surfaces from headwinds reduces overall vehicle drag. The apparatus includes various upper wheel fairings of FIGS. 1-6. Each fairing shields a primary vehicle-drag-inducing upper wheel surface from headwinds otherwise impinging thereon.

公开(公告)号：US20190299703A1

公开(公告)日：2019-10-03

申请号：US16443052

申请日：2019-06-17

申请人： Fredrick TAYLOR

发明人： Fredrick TAYLOR

IPC分类号： B60B3/00 ,  B60B3/08 ,  B60B3/16

摘要： A hybrid wheel including a functional rim, a center disc, and a wheel face insert, wherein the wheel rim and the center disc are made of a specified material, and wherein the wheel face insert is made of a dissimilar material. The wheel face insert can be secured to the center disc by at least one of screws, pins, rivets, or structural adhesive, and/or the wheel face insert can be secured to the functional rim by at least one of screws, pins, rivets, or structural adhesive.