公开(公告)号：US20180319210A1

公开(公告)日：2018-11-08

申请号：US15589028

申请日：2017-05-08

Applicant: CHENG SHIN RUBBER IND. CO., LTD.

Inventor： TSAI JEN LO

IPC: B60B21/02 ,  B60B21/04 ,  B60B21/10

CPC classification number: B60B21/025 ,  B60B21/026 ,  B60B21/028 ,  B60B21/04 ,  B60B21/102 ,  B60B2900/1216 ,  B60B2900/325 ,  B60B2900/523

Abstract: A bicycle wheel rim includes a rim having a hollow inner part and an outer part which is integrally formed with the inner part. An opening is defined in radial direction of the outer part. A connection unit is formed in the outer part and includes two seats located at an inner bottom of the opening, and two sidewalls extending from the two seats. Two engaging portions are respectively formed on the two seats and located apart from each other. Each sidewall has an outside, an inside and a top face which is connected between the outside and the inside. The inside is a flat inside without any lip or flange. The sidewalls have better strength and protect the sidewalls of the tire from being deformed.

公开(公告)号：US20180111416A1

公开(公告)日：2018-04-26

申请号：US15837869

申请日：2017-12-11

Applicant: Specialized Bicycle Components, Inc.

Inventor： Chuck Teixeira

IPC: B60B25/08 ,  B60B21/02 ,  B60B21/04 ,  B60B21/10 ,  B60B21/12 ,  B60B25/06 ,  B60C3/02 ,  B60C15/02

CPC classification number: B60B25/08 ,  B60B1/003 ,  B60B5/02 ,  B60B21/021 ,  B60B21/025 ,  B60B21/026 ,  B60B21/04 ,  B60B21/10 ,  B60B21/104 ,  B60B21/12 ,  B60B21/125 ,  B60B25/06 ,  B60B2360/10 ,  B60B2360/32 ,  B60B2360/3416 ,  B60B2360/50 ,  B60B2900/212 ,  B60B2900/5116 ,  B60C3/02 ,  B60C15/02 ,  B60C15/0209 ,  B60C15/0226 ,  B60C15/0233 ,  B60C29/02 ,  B60C2200/12 ,  B60Y2200/13 ,  Y10T152/10747

Abstract: The present invention provides a bicycle rim assembly adapted to be coupled to a hub to create a bicycle wheel. The rim assembly includes a rim and a cover coupled to the rim. The rim defines a central plane and comprises an annular inner wall and an annular outer wall cooperating with the inner wall to define a cavity. The rim further includes annular projections spaced laterally relative to the central plane and extending substantially radially outwardly from the outer annular wall. The cover includes sidewalls disposed on lateral sides of the rim adjacent the projections, each sidewall including a lateral inner portion having a lateral thickness. The cover further includes an annular ring portion interconnecting the sidewalls, the annular ring portion including a radial thickness less than the lateral thickness of the lateral inner portion of the sidewalls. Preferably, the rim comprises a metallic material and the cover comprises a non-metallic material. For example, the rim can comprise aluminum or an epoxy matrix composite, and the cover can comprises a polymeric material, such as ultra-high molecular weight polyethylene. In addition, a radial thickness of the entire cover is preferably substantially less than a radial thickness of the entire rim.In one embodiment, the projections include a laterally inwardly facing surface, a laterally outwardly facing surface, and a radially outwardly facing surface. In this embodiment, the cover engages at least a portion of each of the laterally inwardly facing surface, the laterally outwardly facing surface, and the radially outwardly facing surface. Preferably, each annular projection has a smoothly radiused radially outwardly facing surface, and each laterally outwardly facing surface that lies in a radial plane substantially parallel to the central plane.

公开(公告)号：US09757979B2

公开(公告)日：2017-09-12

申请号：US14171241

申请日：2014-02-03

Applicant: CAMPAGNOLO S.R.L.

Inventor： Mario Meggiolan ,  Paolo Saccardo

IPC: B60B21/00 ,  B60B21/02 ,  B60B21/04

CPC classification number: B60B21/00 ,  B60B21/025 ,  B60B21/026 ,  B60B21/028 ,  B60B21/04 ,  Y10T29/49524 ,  Y10T29/49526

Abstract: A rim (5) for a bicycle wheel having a body (20) with a substantially annular extension with a radially outer portion (22) shaped for coupling with a tire is disclosed. The radially outer portion (22) has a hole (39) for an inflation valve. The radially outer portion (22) also includes, at the hole (39) and/or in an area proximal to the hole (39), at least one cross section having a different shape from that at an area distal from the hole, so as to form at least one second surface discontinuity (35) along the annular extension of the radially outer portion (22). The second discontinuity (35) makes it easier to assemble to wheel and allows an optimal coupling to be made between the rim (5), inflation valve, and tire, in the case of a tubeless wheel, and between rim (5), air chamber and tire, in the case of a wheel with an air chamber.

公开(公告)号：US09662934B2

公开(公告)日：2017-05-30

申请号：US14352267

申请日：2012-10-16

Applicant: Nicholas Birdseye

Inventor： Nicholas Birdseye

IPC: B60B21/08 ,  B60B21/02 ,  B60B21/04 ,  B60B21/06 ,  B60B21/10 ,  B60B1/04

CPC classification number: B60B21/02 ,  B60B1/043 ,  B60B21/04 ,  B60B21/062 ,  B60B21/066 ,  B60B21/08 ,  B60B21/104 ,  B60B2200/47 ,  B60B2360/104 ,  B60B2360/3416 ,  B60B2900/1216 ,  B60B2900/325 ,  Y02T10/88

Abstract: A bicycle wheel rim including an outer annular portion adapted to receive a tire and an inner peripheral radial portion that has both a plurality of circumferentially arranged spoke openings and a braking surface on this portion.

公开(公告)号：US09630448B2

公开(公告)日：2017-04-25

申请号：US14640278

申请日：2015-03-06

Applicant: MESSIER-BUGATTI-DOWTY

Inventor： Xavier Delayre ,  Yohann Mazan

IPC: B60B25/00 ,  B60B7/08 ,  B60B25/04 ,  B60B25/22 ,  B60B21/04 ,  B60B3/08

CPC classification number: B60B25/002 ,  B60B3/087 ,  B60B7/08 ,  B60B21/04 ,  B60B25/00 ,  B60B25/006 ,  B60B25/04 ,  B60B25/22 ,  B60B2900/5116 ,  B60Y2200/51

Abstract: The invention relates to an aircraft wheel comprising a rim and a tire (20) received on the rim, the rim comprising two parts (1; 2) assembled with one another by means of assembly bolts (5), one of the parts comprising a recess (3) in which is arranged a seal (4) which is interposed between the two parts, the wheel being characterized in that at least one of the parts comprises at least one duct (6) extending beneath the seal so as to establish a leakage path between on one hand a volume of gas delimited by the rim and the tire, and on the other hand a space between the parts, the path being nominally closed by the seal when the bolts are tightened correctly but allowing gas to leak from said volume when the bolt associated with said opening is not tightened correctly or is absent.

公开(公告)号：US09079454B2

公开(公告)日：2015-07-14

申请号：US12401936

申请日：2009-03-11

Applicant: Mario Meggiolan

Inventor： Mario Meggiolan

IPC: B60B21/12 ,  B60B5/02 ,  B60B1/00 ,  B60B21/02 ,  B60B21/04 ,  B60B21/06

CPC classification number: B60B5/02 ,  B60B1/003 ,  B60B21/025 ,  B60B21/026 ,  B60B21/04 ,  B60B21/062 ,  B60B21/12 ,  B60B2900/5116 ,  Y10T29/49524

Abstract: The invention concerns a rim made from composite material for a tubeless bicycle wheel comprising a radially outer portion shaped for the coupling with a tire, said radially outer portion comprising a through hole for an inflation valve. Advantageously, at least one first impermeable-to-air layer is integrally associated with said radially outer portion, around said hole.

Abstract translation: 本发明涉及由用于无内胎自行车车轮的复合材料制成的轮辋，其包括成形为用于与轮胎联接的径向外部部分，所述径向外部部分包括用于充气阀的通孔。 有利地，至少一个第一不可渗透空气层与所述径向外部部分围绕所述孔一体地相关联。

公开(公告)号：US08826954B2

公开(公告)日：2014-09-09

申请号：US13002947

申请日：2009-07-10

Applicant: Vincent Abad ,  Patrick Bernadot ,  Emmanuel Custodero

Inventor： Vincent Abad ,  Patrick Bernadot ,  Emmanuel Custodero

IPC: B60C17/00 ,  B60B21/12 ,  F16J15/10 ,  B60B21/04 ,  C08L23/20 ,  B60B5/02 ,  B60B1/04 ,  B60B21/06 ,  C08L53/00

CPC classification number: B60B21/062 ,  B60B1/041 ,  B60B1/043 ,  B60B5/02 ,  B60B21/04 ,  B60B21/12 ,  C08L23/20 ,  C08L53/00 ,  C08L2666/24 ,  C08L2666/06

Abstract: A sealing device forming an annular band intended to be associated with a rim for a wheel designed to accept a tire, the rim having a rim bottom extended by two flanges, the device being adapted to be fitted in such a way as to cover at least the rim bottom. The annular band comprises at least one elastomeric material comprising at least one copolymer thermoplastic elastomer containing blocks of polystirene and polyisobutylene, and a polybutene oil. Also disclosed is a mounted assembly having a wheel comprising a rim associated with a sealing device and of a tubeless tire. In addition, a method is disclosed for fitting a sealing device onto a rim.

Abstract translation: 一种形成环形带的密封装置，其旨在与用于接收轮胎的车轮的轮辋相关联，所述轮辋具有由两个凸缘延伸的轮辋底部，所述装置适于以至少覆盖的方式安装 边缘底部。 环形带包括至少一种弹性体材料，其包含至少一种含聚苯乙烯和聚异丁烯嵌段的共聚物热塑性弹性体和聚丁烯油。 还公开了一种安装的组件，其具有包括与密封装置和无内胎轮胎相关联的轮辋的车轮。 此外，公开了一种将密封装置装配到边缘上的方法。

公开(公告)号：US20110132511A1

公开(公告)日：2011-06-09

申请号：US12736128

申请日：2008-12-23

Applicant: Koenraad Pringiers

Inventor： Koenraad Pringiers

IPC: B60C7/24 ,  B60B21/04 ,  B60B21/10

CPC classification number: B60B21/04 ,  B60B21/023 ,  B60B21/102 ,  B60B21/104 ,  B60C7/22 ,  B60C7/24

Abstract: A wheel (1) comprising a solid tire (2) and a rim (3), the solid tire (2) comprising a rubber base layer (4) with a reduced height (16) extending in circumferential direction of the tire (2), an inner circumferential contact surface (8) of the rubber base layer (4) being provided to contact an outer circumferential contact surface (9) of the rim (3), the solid tire (2) upon mounting to the rim (3) being provided to be pulled over the circumferential outer contact surface (9) of the rim (3) along a mounting direction at least partly running along an axial direction of the tire (2), characterised in that for each position on the outer contact surface (9) of the rim (3) and the inner contact surface (8) of the tire (2), in mounting direction of the tire (2), at most one engaging set (10) of the protrusion (11) and the corresponding groove (12) is provided.

Abstract translation: 包括实心轮胎（2）和轮辋（3）的轮（1），所述实心轮胎（2）包括沿轮胎（2）的圆周方向延伸的具有减小的高度（16）的橡胶基层（4） ，所述橡胶基层（4）的内圆周接触面（8）设置成接触轮辋（3）的外圆周接触表面（9），所述实心轮胎（2）在安装到轮辋（3）上时， 沿着沿着轮胎（2）的轴向方向至少部分地延伸的安装方向被拉到轮辋（3）的周向外接触表面（9）上，其特征在于，对于外接触表面上的每个位置 （2）的轮辋（3）和轮胎（2）的内接触面（8）的轮胎（9）和轮胎（2）的内接触表面（8）中的至少一个接合组件（10） 提供相应的凹槽（12）。

公开(公告)号：US20100066157A1

公开(公告)日：2010-03-18

申请号：US12420595

申请日：2009-04-08

Applicant: Stanley F. KOZIATEK

Inventor： Stanley F. KOZIATEK

IPC: B60B21/04

CPC classification number: B60B21/025 ,  B60B1/003 ,  B60B1/02 ,  B60B21/026 ,  B60B21/028 ,  B60B21/04 ,  B60B21/062 ,  B60B21/10 ,  B60B21/102 ,  B60B2900/111 ,  B60B2900/212 ,  B60B2900/523 ,  B60Y2200/13

Abstract: A bicycle wheel rim having a circular base portion including a proximal surface and a distal surface, and a pair of integral sidewalls extending generally radially outward from an intersection region of the proximal surface and the distal surface. The distal surface of the rim has a central hump, a trough contiguous with the central hump extending axially outward from the hump, and a flat shelf immediately adjacent, contiguous with, and extending axially outward from the trough. Another embodiment of the invention is directed to a bicycle wheel including the embodied rim, a plurality a spokes engaged at respective ends thereof with the rim and a hub engaged with the plurality of spoke members at opposite ends thereof. Another embodiment of the invention is directed to a bicycle wheel assembly comprising the embodied wheel and a tube and/or tire mounted on the rim.

Abstract translation: 一种具有包括近侧表面和远侧表面的圆形基部的自行车轮缘，以及从近端表面和远端表面的交叉区域大致径向向外延伸的一对整体侧壁。 边缘的远侧表面具有中心隆起部，与从隆起部轴向向外延伸的中央隆起部相邻的槽以及与槽邻接并与槽垂直延伸的扁平搁架。 本发明的另一个实施例涉及一种包括实施的轮辋的自行车车轮，多个在其相应端部处与边缘接合的辐条和在其相对端处与多个轮辐构件接合的轮毂。 本发明的另一实施例涉及一种自行车车轮组件，其包括所述实体车轮和安装在轮辋上的管和/或轮胎。

公开(公告)号：US07578327B2

公开(公告)日：2009-08-25

申请号：US11034725

申请日：2005-01-14

Applicant: Loïc Albert ,  Bernard Moreau

Inventor： Loïc Albert ,  Bernard Moreau

IPC: B60B21/02 ,  B60B21/04 ,  B60B21/10 ,  B60C15/024

CPC classification number: B60C15/024 ,  B60B21/00 ,  B60B21/026 ,  B60B21/028 ,  B60B21/04 ,  B60B21/062 ,  B60B21/104 ,  B60C2200/12 ,  B60Y2200/13

Abstract: A mounted assembly of the tubeless type for a bicycle, includes a rim and a tire having beads. The rim includes two wings attached to two seats which receive the tire beads. A tire reception zone is formed between the wings. The rim and/or the tire includes a stabilizing structure for stabilizing the air pressure at the level of the tire's outer surface, in zones which are neither in contact with the ground nor in contact with the rim, to a value of less than 2 bar. The stabilizing structure enables air to be conducted from the tire to atmosphere if a bead loses contact with its seat. The stabilizing structure can be in the form of holes in the wings and/or the seats, or in the form of channels or projections disposed on the wings. Alternatively, the stabilizing structure can be in the form of projections formed on the tire sidewall and arranged to contact the wings.

Abstract translation: 一种用于自行车的无内胎型的安装组件包括轮辋和具有胎圈的轮胎。 轮辋包括两个翼片，两个翼片连接到两个接收轮胎胎圈的座椅。 在翼之间形成轮胎接收区。 轮辋和/或轮胎包括稳定结构，用于在不与地面接触或与轮辋接触的区域中稳定轮胎外表面水平处的空气压力至小于2巴 。 稳定结构使得如果胎圈与其座位失去接触，则能够将轮胎从轮胎传导到大气中。 稳定结构可以是翼和/或座中的孔的形式，或者设置在翼上的通道或突起的形式。 或者，稳定结构可以是形成在轮胎侧壁上并且被布置成接触翼的突起的形式。