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公开(公告)号：US11633976B2
公开(公告)日：2023-04-25
申请号：US16854542
申请日：2020-04-21
发明人： Joseph Nelson
摘要： A vehicular wheel assembly defines an axis of rotation and includes a wheel having an inner hub, an outer rim, and a plurality of hollow spokes. The outer rim defines an outer circumference. Each hollow spoke of the plurality of hollow spokes extends between the inner hub and the outer rim and includes a wall that at least partially defines a hollow chamber. The outer rim defines a plurality of openings that are each in fluid communication with one of the hollow chambers and each of the openings includes a tuning member.
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公开(公告)号：US11548316B2
公开(公告)日：2023-01-10
申请号：US16091013
申请日：2017-03-30
发明人： Christoph Renner
摘要： A wheel includes a rim and a wheel center interconnected to the rim. The wheel center includes at least one spoke extending from a wheel hub to the rim in a radial direction. The rim includes per the at least one spoke a first contact area and the at least one spoke includes at its outer end a second contact area which in a mounted position is aligned to the first contact area. The at least one spoke includes at least one hollow space extending in the radial direction of the spoke.
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公开(公告)号：US11370246B2
公开(公告)日：2022-06-28
申请号：US16272703
申请日：2019-02-11
发明人： Colin Snyder , Rawley Stanhope
IPC分类号： B29C70/68 , B60B3/04 , B29B11/14 , B60B21/10 , B60B3/08 , B29B11/04 , B60B23/10 , B60B5/02 , B29C65/00 , B29C70/42
摘要： A composite wheel assembly and method of fabricating the same is provided. The wheel assembly includes a composite wheel rim, a wheel center, and a plurality of attachment fasteners for attaching the wheel center to the wheel rim. The wheel rim includes a plurality of attachment inserts that are configured to selectively engage with respective attachment fasteners. Each attachment insert is encapsulated by a plurality of composite layers of the wheel rim or is otherwise secured to the wheel rim. The attachment inserts extend from and/or are positioned within a drop well region of the wheel rim. The method of fabricating the wheel assembly includes forming first and second preforms and positioning the same onto a mold assembly. The method further includes positioning the attachment inserts between the first and second preforms such that the attachment inserts are secured therebetween.
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公开(公告)号：US11297916B2
公开(公告)日：2022-04-12
申请号：US15940227
申请日：2018-03-29
申请人： ORG Group, LLC
发明人： Netta Shalgi
IPC分类号： A45C5/14 , A45C15/00 , A45C13/02 , A45C15/06 , A45C13/34 , B60B23/00 , B60B3/00 , A45C5/03 , A45C5/06 , A45C13/26 , A45C13/30 , A45C13/38 , B62B1/12 , B60B37/10 , B60B19/12 , B60B3/04 , H02J7/00 , H02J7/02
摘要： An axle-free wheel comprising: an outer rim member having a ground interface on an external surface thereof and an outer ball race or rolling race on an inner surface thereof; an inner rim member having an inner ball or rolling race on an outer surface thereof.
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公开(公告)号：US20220001690A1
公开(公告)日：2022-01-06
申请号：US17375475
申请日：2021-07-14
摘要： A wheel disc adapted for use in a fabricated vehicle wheel comprising a steel wheel disc defining an axis and including a center mounting portion, an outer rim connecting flange, a plurality of radially outwardly extending spokes connecting the center mounting portion to the outer rim connecting flange and a ventilation opening provided between each pair of adjacent spokes. A width defined by a center wall of the spoke is tapered inwardly along a substantial portion of a radial length thereof as the center wall of the spoke extends generally from the center mounting portion to the outer rim connecting flange or wherein a width defined by outer walls of the spoke is tapered inwardly along a substantial portion of a radial length thereof as the outer walls of the spoke extends generally from the center mounting portion to the outer rim connecting flange.
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公开(公告)号：US11135641B2
公开(公告)日：2021-10-05
申请号：US16582457
申请日：2019-09-25
发明人： Naoki Gotou , Kazuna Tsuduki
摘要： A vehicle wheel disc includes a flat plate-shaped hub-mounted part, a cylindrical rim-mounted part, and a hat-shaped part. The hat-shaped part includes a hat top portion, a hat inner peripheral portion, and a hat outer peripheral portion. At a border between the hub-mounted part and the hat inner peripheral portion, a first connecting portion is provided, and at a border between the hat top portion and the hat outer peripheral portion, a second connecting portion is provided. The plate thickness of the hat outer peripheral portion is smaller than the plate thickness of an intermediate portion that is a portion from a border between the first connecting portion and the hat inner peripheral portion to a border between the hat top portion and the second connecting portion in the disc radial direction.
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公开(公告)号：US11084323B2
公开(公告)日：2021-08-10
申请号：US16067140
申请日：2016-12-29
摘要： A wheel disc adapted for use in a fabricated vehicle wheel includes a steel wheel disc defining an axis and includes a center mounting portion, an outer rim connecting flange, a plurality of radially outwardly extending spokes connecting the center mounting portion to the outer rim connecting flange and a ventilation opening provided between each pair of adjacent spokes. A width defined by a center wall of the spoke is tapered inwardly along a substantial portion of a radial length thereof as the center wall of the spoke extends generally from the center mounting portion to the outer rim connecting flange or wherein a width defined by outer walls of the spoke is tapered inwardly along a substantial portion of a radial length thereof as the outer walls of the spoke extends generally from the center mounting portion to the outer rim connecting flange.
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公开(公告)号：US10828933B2
公开(公告)日：2020-11-10
申请号：US16024375
申请日：2018-06-29
发明人： Weidong Liu , Bowen Xue , Chuanqun Li , Zhuo Zhou , Jiandong Guo
摘要： A combined wheel includes spokes, steel bushings, a rim, a brake pad, pins and a backing ring. The spokes are placed in respective empty slots between adjacent connecting blocks, and clamping grooves therein are matched with the connecting blocks. The pins are installed into holes of the spokes and the connecting blocks. A left end face of a backing ring is matched with the back of the spokes. A plurality of screws connect the backing ring, the connecting blocks and the spokes and are fitted into the steel bushings. The brake pad is fixed to two pluralities of bosses by a second plurality of screws. In use of the combined wheel, both radial force and axial force generated in the running of the wheel can be counteracted on the spokes. The annular brake pad is installed on the inner wall of the rim, thereby increasing the brake radius.
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公开(公告)号：US10807835B2
公开(公告)日：2020-10-20
申请号：US15951678
申请日：2018-04-12
申请人： Hans Kunz GmbH
发明人： Georg Klapper
摘要： A running wheel (1, 2) for a crane (16), in particular gantry crane, comprising a shaft (3), a wheel rim (4) and a hub (5) connecting the shaft (3) to the wheel rim (4) for rotation therewith, at least one connection between the hub (5) and the shaft (3) and/or between the hub (5) and the wheel rim (4) having a press fit (6) and a first form fit established by a first stop surface (8), the first form fit blocking a relative movement of the hub (5) in relation to the shaft (3) or the wheel rim (4) in a first direction (17) running parallel to an axis of rotation (7) of the running wheel (1, 2), wherein the connection additionally has at least one second form fit established by a second stop surface (9), wherein the second form fit blocks the relative movement of the hub (5) in relation to the shaft (3) or the wheel rim (4) in a second direction (18) opposed to the first direction (17).
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公开(公告)号：US20200290396A1
公开(公告)日：2020-09-17
申请号：US16550155
申请日：2019-08-23
发明人： Chuan CHENG , Changhai LI , Xu WANG , Hongbiao LI , Lin ZHU , Zhen LI , Yule ZHOU
摘要： An automobile hub with a hollow rim includes a wheel disc and the rim with at least one hollow cavity, in which the rim includes at least two mutually nested rings and an axial end cap at the same ends of the at least two rings, and the hollow cavity consists of the rings and the axial end cap. The outer side of one end of the wheel disc includes axial rim mounting grooves, and the rim is inserted into the rim mounting grooves and fixed to the wheel disc through the end without the axial end cap. By employing the automobile hub with the hollow rim, the hub assembling method, and the automobile having the hub, the weight of the hub can be further reduced, and the hub has sufficient strength.
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