公开(公告)号：US06688354B2

公开(公告)日：2004-02-10

申请号：US10301084

申请日：2002-11-21

Applicant: Jean-Jacques Drieux ,  Jean-Claude Faure ,  Jean-Pierre Pompier

Inventor： Jean-Jacques Drieux ,  Jean-Claude Faure ,  Jean-Pierre Pompier

IPC: B60C306

CPC classification number: B60B21/023 ,  B60B21/026 ,  B60B21/102 ,  B60B21/106 ,  B60B21/12 ,  B60C3/06 ,  B60C13/00 ,  B60C15/0236 ,  B60C15/024 ,  B60C15/0247 ,  B60C17/0009 ,  B60C17/04 ,  Y10S152/06 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10864

Abstract: A tire having a radial carcass reinforcement winding within each bead around at least one heel reinforcement element and whose meridian profile, when the tire is mounted and inflated, has a constant direction of curvature in a first bead and a sidewall extending it radially, and has a tangent TT′ to the point of tangency T of the carcass reinforcement profile with the annular element of the first bead which forms with the axis of rotation an angle &phgr; which is open towards the outside and is greater than 45°, wherein, viewed in meridian section, at least the aforesaid sidewall comprises a reinforcing profiled element having, viewed in section, substantially the form of a crescent, one of the axially inner or outer faces of the crescent-shaped profiled element follows the profile of the carcass reinforcement, and the trace of the face of the crescent-shaped profiled element opposite the face of such profiled element closest to the carcass reinforcement has a single direction of curvature.

Abstract translation: 一种轮胎，其具有围绕至少一个跟部加强元件缠绕在每个胎圈内的径向胎体增强件，并且当轮胎安装和膨胀时，其子午线轮廓在第一胎圈和径向延伸的侧壁中具有恒定的曲率方向，并且具有 切线TT'到胎体增强轮廓的切线点T，其中第一胎圈的环形元件与旋转轴线形成朝向外部敞开并且大于45°的角度φ，其中，在 至少上述侧壁包括增强型材元件，其具有基本上呈月牙形的形状，新月形轮廓元件的轴向内表面或外表面之一遵循胎体增强件的轮廓，并且 新月形异形元件的面对与最靠近胎体增强件的这种型材元件的表面相反的痕迹具有单一的弯曲方向 回覆。

公开(公告)号：US06626220B1

公开(公告)日：2003-09-30

申请号：US09715804

申请日：2000-11-17

Applicant: Jean-Jacques Drieux ,  Olivier Muhlhoff

Inventor： Jean-Jacques Drieux ,  Olivier Muhlhoff

IPC: B60C1500

CPC classification number: B60C15/0236 ,  B60B21/102 ,  B60B21/106 ,  B60C15/00 ,  B60C15/0081 ,  B60C15/02 ,  B60C15/0247 ,  Y10S152/09 ,  Y10S152/10 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10855

Abstract: The invention relates to a novel tire having beads of a specified structure. In particular, the tire, when viewed in meridian section, has a radial carcass reinforcement and a bead of specified structure. The bead features a reinforcement ring that is able to move axially. The tire also features structures that are responsive to axial movement of the reinforcement ring, which modify clamping of the bead on its rim causing the clamping to increase with increasing tension of the carcass reinforcement.

Abstract translation: 本发明涉及具有特定结构的珠的新型轮胎。 特别地，当在子午线部分观察时，轮胎具有径向胎体增强件和具有特定结构的胎圈。 胎圈具有能够轴向移动的加强环。 轮胎还具有响应于加强环的轴向运动的结构，其改变了胎圈在其轮缘上的夹紧，从而使夹紧力随着胎体增强件的张力的增加而增加。

公开(公告)号：US06582029B2

公开(公告)日：2003-06-24

申请号：US09864363

申请日：2001-05-25

Applicant: Shinpei Okajima

Inventor： Shinpei Okajima

IPC: B60B2102

CPC classification number: B60B21/106 ,  B60B1/042 ,  B60B21/025 ,  B60B21/026 ,  B60B21/028 ,  B60B21/04 ,  B60B21/062 ,  B60B21/066 ,  B60B21/068

Abstract: A bicycle rim includes side portions with an outer portion extending between the side portions to form a pair of outer corners, and a spoke attachment portion. The outer portion includes a pair of ridges spaced from the outer corners. The ridges preferably divide a pair of inclined surfaces. The side portions preferably include a pair of ground braking surfaces with a pair of sloping surfaces extending from the braking surfaces to a pair of outer side surfaces. A tubeless bicycle tire is mounted on the rim and includes a tread portion, a pair of sidewalls and a pair of beads. Each bead has an inner foot surface supported on one of the ridges. Preferably, each bead has a reinforcement member with a center axis. Each ridge is preferably located between one of the center axes and an inner edge of one of the inner foot surfaces.

公开(公告)号：US20020014293A1

公开(公告)日：2002-02-07

申请号：US09919903

申请日：2001-08-02

Applicant: CAMPAGNOLO Srl

Inventor： Maurizio Passarotto

IPC: B60C023/10

CPC classification number: B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/106 ,  B60B21/12 ,  B60C29/02 ,  B60Y2200/13

Abstract: A rim for a bicycle wheel with tubeless tire comprises a radially inner peripheral wall, a radially outer peripheral wall, two circumferential side walls which connect the inner and outer peripheral walls and form two ribs which extend beyond the outer peripheral wall, for anchorage of a tubeless tire. The inner and outer peripheral walls have two holes facing one another, within which an intermediate tubular element is mounted, connected to which is a valve body of a standard type normally used for bicycle wheels provided with inner tubes.

Abstract translation: 用于具有无内胎轮胎的自行车车轮的轮辋包括径向内周壁，径向外周壁，连接内周壁和外周壁的两个圆周侧壁，并形成延伸超过外周壁的两个肋，用于锚固 无内胎。 内壁和外周壁具有彼此面对的两个孔，其中安装有中间管状元件，连接有通常用于设置有内管的自行车车轮的标准型阀体。

公开(公告)号：US06216758B1

公开(公告)日：2001-04-17

申请号：US09294540

申请日：1999-04-19

Applicant: Chao-Ying Chen

Inventor： Chao-Ying Chen

IPC: B60C500

CPC classification number: B60B1/041 ,  B60B1/044 ,  B60B7/01 ,  B60B7/06 ,  B60B7/063 ,  B60B21/025 ,  B60B21/04 ,  B60B21/08 ,  B60B21/106 ,  Y10T152/10738

Abstract: A bicycle wheel rim includes a rim body having an annular spoke-mounting wall and spaced left and right annular tire-retaining walls, and a pair of wear-resisting rings. The spoke-mounting wall has two annular lateral peripheral edges. The left and right annular tire-retaining walls extend integrally, radially, outwardly and respectively from the lateral peripheral edges of the spoke-mounting wall. Each of the tire-retaining walls has an inner surface that faces the other one of the tire-retaining walls to confine a tire receiving space therewith, an outer brake pad contacting surface opposite to the inner surface, and an annular end face distal to the spoke-mounting wall. Each of the tire-retaining walls further has a tire retaining projection, formed at a corner of the end face and the inner surface for engaging a bicycle tire so as to retain the bicycle tire between the tire-retaining walls. The wear-resisting rings are made of a resilient material. Each of the wear-resisting rings extends along the end face of a respective one of the tire-retaining walls, and projects radially and outwardly relative to the end face of the respective one of the tire-retaining walls to prevent the end face from contacting directly the bicycle tire to minimize wearing of the bicycle tire.

Abstract translation: 自行车轮辋包括具有环形轮辐安装壁和间隔开的左右环形轮胎保持壁的轮辋主体和一对耐磨环。 轮辐安装壁具有两个环形侧边缘。 左和右环形轮胎保持壁一体地，径向地，向外分别地从轮辐安装壁的侧向周边边缘延伸。 每个轮胎保持壁具有面向轮胎保持壁中的另一个的内表面以限制其轮胎容纳空间，与内表面相对的外制动衬块接触表面和远离该内表面的环形端面 辐条安装墙。 每个轮胎保持壁还具有形成在端面和内表面的拐角处的轮胎保持突起，用于接合自行车轮胎，以将自行车轮胎保持在轮胎保持壁之间。 耐磨环由弹性材料制成。 每个耐磨环沿着相应的一个轮胎保持壁的端面延伸，并且相对于相应的一个轮胎保持壁的端面径向向外地伸出，以防止端面接触 直接将自行车轮胎用于减少自行车轮胎的磨损。

公开(公告)号：US20170157981A1

公开(公告)日：2017-06-08

申请号：US14960889

申请日：2015-12-07

Applicant: ENVE Composites, LLC

Inventor： Brett Satterthwaite

IPC: B60B21/02 ,  B60S5/04 ,  B60B21/12 ,  B60C15/02 ,  B60B21/10

CPC classification number: B60B21/12 ,  B60B1/003 ,  B60B21/025 ,  B60B21/026 ,  B60B21/102 ,  B60B21/106 ,  B60B21/108 ,  B60B21/125 ,  B60B2900/212 ,  B60B2900/325 ,  B60B2900/721 ,  B60C15/0206 ,  B60C15/0209 ,  B60C15/0223 ,  B60C2200/12 ,  B60S5/04

Abstract: A bicycle rim has rim a pair of rim flanges that defines a tire channel. A rim strip extends across the tire channel. The rim strip includes a pair of flange bumpers configured to cover the rim flanges. The flange bumpers each define a flange channel in which one of the rim flanges is received. A pair of safety humps define corresponding tire seating sections where a tire is seated when inflated. The rim strip further includes a drop seal that seals with the beads of the tire to facilitate seating of the tire during inflation.

公开(公告)号：US20170151831A1

公开(公告)日：2017-06-01

申请号：US15431482

申请日：2017-02-13

Applicant: Hed Cycling Products, Inc.

Inventor： Steven Arthur Hed ,  Christopher Andrew Edin

IPC: B60B21/10 ,  B60B21/02

CPC classification number: B60B21/102 ,  B60B21/026 ,  B60B21/104 ,  B60B21/106 ,  B60B2900/351 ,  B60B2900/521 ,  B60B2900/523 ,  B60C25/00

Abstract: Bicycle rims that allow tires to be more easily mounted in a tubeless configuration are disclosed. More specifically, a bicycle rim may control the two beads of the tire with separate bead channels for each bead and a center bridge extending between the two bead channels.

公开(公告)号：US20140130953A1

公开(公告)日：2014-05-15

申请号：US14080263

申请日：2013-11-14

Applicant: ALEX GLOBAL TECHNOLOGY, INC.

Inventor： Wei-Chin CHEN

IPC: B60B21/10

CPC classification number: B60B21/104 ,  B60B21/026 ,  B60B21/106 ,  B60B2900/113 ,  B60B2900/311

Abstract: A bicycle wheel rim for mounting with two tire rim portions of a tire includes an outer ring wall surrounding a rotation axis of the wheel rim, and two annular flanges. Each annular flange has an inclined inner surface for abutting against a respective one of the tire rim portions. The outer ring wall has two retaining surfaces, each extending from the corresponding one of the annular flanges toward the central radial plane of the wheel rim and being inclined radially and outwardly with respect to the rotation axis. Each retaining surface and a corresponding inclined inner surface cooperatively form therebetween an included angle smaller than 90 degrees, and clamp the respective one of the tire rim portions.

Abstract translation: 用于安装轮胎的两个轮胎边缘部分的自行车车轮轮辋包括围绕轮辋的旋转轴线的外环壁和两个环形凸缘。 每个环形凸缘具有倾斜的内表面，用于抵靠相应的一个轮胎边缘部分。 外环壁具有两个保持表面，每个保持表面从相应的一个环形凸缘朝向轮缘的中心径向平面延伸，并且相对于旋转轴线径向和向外倾斜。 每个保持表面和相应的倾斜内表面在它们之间协同地形成小于90度的夹角，并夹紧轮胎边缘部分中的相应一个。

公开(公告)号：US07658007B2

公开(公告)日：2010-02-09

申请号：US10792962

申请日：2004-03-03

Applicant: Donald Melbinger

Inventor： Donald Melbinger

IPC: B21D53/26 ,  B23P17/00

CPC classification number: B60B21/023 ,  B21D53/30 ,  B60B21/106 ,  Y10T29/49492 ,  Y10T29/49501 ,  Y10T29/49503 ,  Y10T29/49504 ,  Y10T29/49524 ,  Y10T29/49531

Abstract: Methods for forming a soft lip for a wheel rim are disclosed herein. The wheel rim may be a cold-formed, spun-formed, or rolled-formed cylindrical blank, wherein the blank includes an upturned outer edge. As the blank is spun, a blunting roller lowered to contact the upturned outer edge to blunt the outer edge into a work-strengthened annular bead, and finish off the external surface of the annular bead to form a soft lip.

Abstract translation: 本文公开了用于形成用于轮缘的软唇缘的方法。 轮缘可以是冷成形的，旋压成形的或滚压成形的圆柱形坯料，其中坯料包括向上的外边缘。 当坯料旋转时，平坦的辊子降低以接触向上翻转的外边缘，将外边缘钝化成工件加强的环形凸缘，并且完成环形凸缘的外表面以形成柔软的唇缘。

公开(公告)号：US20070062040A1

公开(公告)日：2007-03-22

申请号：US11231612

申请日：2005-09-21

Applicant: Alan Coleman ,  Joseph Wolf ,  Patrick McCorry ,  Thomas Heck

Inventor： Alan Coleman ,  Joseph Wolf ,  Patrick McCorry ,  Thomas Heck

IPC: B21D53/32 ,  B60B7/00

CPC classification number: B60B25/004 ,  B21D53/32 ,  B60B3/044 ,  B60B7/004 ,  B60B7/0046 ,  B60B7/06 ,  B60B7/063 ,  B60B7/065 ,  B60B21/106 ,  Y10T29/49481 ,  Y10T29/49483 ,  Y10T29/49526 ,  Y10T29/49542

Abstract: This invention relates to a method and apparatus for producing a wheel cover and a vehicle wheel including such a wheel cover. The method for producing the vehicle wheel cover comprises the steps of: (a) providing a tooling fixture including at least a first tooling member and a second tooling member; (b) providing a wheel cover having at least a preformed outer end; (c) positioning the wheel cover onto the tooling fixture wherein the wheel cover is supported on the first tooling member and spaced apart from the second tooling member; (d) actuating the tooling fixture whereby the second tooling member is operative to engage and reshape the outer end of the wheel cover to produce a desired outer end shape; and (e) removing the wheel cover from the tooling fixture.

Abstract translation: 本发明涉及一种用于制造车轮罩的方法和装置以及包括这种轮罩的车轮。 制造车轮罩的方法包括以下步骤：（a）提供包括至少第一加工构件和第二加工构件的工具夹具; （b）提供至少具有预制外端的轮罩; （c）将轮盖定位在工具上，其中轮盖被支撑在第一工具构件上并与第二工具构件间隔开; （d）致动所述工具固定装置，由此所述第二模具构件可操作以接合和重塑所述轮罩的外端以产生期望的外端形状; 和（e）从工具夹具上拆下轮盖。