公开(公告)号：US20040021368A1

公开(公告)日：2004-02-05

申请号：US10614226

申请日：2003-07-07

Applicant: Campagnolo S.r.l.

Inventor： Maurizio Passarotto

IPC: B60B021/00 ,  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 tyre 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 tyre. 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：US20030209936A1

公开(公告)日：2003-11-13

申请号：US10412921

申请日：2003-04-14

Inventor： Lai-Chien Chen

IPC: B60B001/02

CPC classification number: B60B1/003 ,  B60B1/02 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/064

Abstract: A tubeless rim includes elongate apertures defined through an inner part thereof and each spoke has an elongate head which is inserted through the aperture and rotated 90 degrees so as to fix the head in a groove in a back of the inner part of the rim.

Abstract translation: 无内胎边缘包括通过其内部部分限定的细长孔，并且每个辐条具有细长头部，该细长头部穿过该孔插入并旋转90度，以便将头部固定在轮缘内部的后部的凹槽中。

公开(公告)号：US20030205307A1

公开(公告)日：2003-11-06

申请号：US10260911

申请日：2002-09-30

Inventor： Jose Santiago Rolla

IPC: B60C015/02

CPC classification number: B60B21/04 ,  B60C17/04 ,  B60C17/047

Abstract: The present invention relates to a rim member having an internal support member associated with the rim member. The internal support member includes an outer peripheral surface having an annular groove with the groove having a transverse passageway to permit a tire to be mounted onto the rim member. The transverse passageway consists of two angular positions which communicate through an intermediate section on the internal support member. The invention also relates to a tire construction having an internal rolling surface which engages the outer peripheral surface of the internal support member during the run-flat condition.

Abstract translation: 本发明涉及一种具有与边缘构件相关联的内部支撑构件的边缘构件。 内部支撑构件包括具有环形槽的外周表面，该槽具有横向通道，以允许轮胎安装到轮辋构件上。 横向通道由通过内部支撑构件上的中间部分连通的两个角位置组成。 本发明还涉及一种轮胎结构，该轮胎结构具有在平坦状态期间与内部支撑构件的外周表面接合的内部滚动表面。

公开(公告)号：US06511133B1

公开(公告)日：2003-01-28

申请号：US09494544

申请日：2000-01-31

Applicant: Koshi Tabe

Inventor： Koshi Tabe

IPC: B60B2700

CPC classification number: B60B1/041 ,  B60B1/042 ,  B60B1/044 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B27/0005 ,  B60B27/026

Abstract: A bicycle hub is provided with spoke openings that extend into the interior of the hub. The bicycle hub basically has a hub axle, a hub body and a seal arranged in the hub body. The hub axle has a center axis extending between a first end and a second end. The hub body has an interior passageway with the hub axle being rotatably supported therein. The hub body also has a set of first spoke openings circumferentially arranged around one end of the hub body and a set of second spoke openings circumferentially arranged around the other end of the hub body. The spoke openings of the hub body are arranged for use with tangential bicycle spokes having a straight section and a bent end with an enlarged head such that straight section extends at an angle of about 95° relative to the bent end. A first seal is arranged in the interior passageway of the hub body and adjacent the first spoke openings to isolate the first spoke openings from the hub axle. A second seal is arranged in the interior passageway of the hub body and adjacent the second spoke openings to isolate the second spoke openings from the hub axle. Preferably, the seals is arranged in the interior passageway of the hub body to form first and second isolated spaces of the interior passageway below the first and second spoke openings.

Abstract translation: 自行车轮毂设置有延伸到轮毂内部的轮辐孔。 自行车轮毂基本上具有轮毂轴，轮毂体和布置在轮毂体中的密封件。 轮毂轴具有在第一端和第二端之间延伸的中心轴线。 轮毂体具有内部通道，轮毂轴可旋转地支撑在其中。 轮毂体还具有围绕轮毂体的一端周向布置的一组第一轮辐孔和围绕轮毂体的另一端周向布置的一组第二轮辐孔。 轮毂体的轮辐孔布置成与具有直线部分的切向自行车轮辐一起使用，并且弯曲端部具有扩大的头部，使得直线部分相对于弯曲端部以大约95°的角度延伸。 第一密封件布置在毂体的内部通道中并且邻近第一轮辐孔以将第一轮辐孔与轮毂轴隔离。 第二密封件布置在毂体的内部通道中并且邻近第二轮辐孔以将第二轮辐孔与轮毂轴隔离。 优选地，密封件被布置在轮毂体的内部通道中以在第一和第二轮辐孔下方形成内部通道的第一和第二隔离空间。

公开(公告)号：US20030000779A1

公开(公告)日：2003-01-02

申请号：US09894875

申请日：2001-06-29

Applicant: Shimano Inc.

Inventor： Takanori Kanehisa

IPC: B62B005/04

CPC classification number: B60B1/041 ,  B60B1/042 ,  B60B1/044 ,  B60B21/04 ,  B60B27/0005 ,  B60B27/0052 ,  B60B27/0078 ,  B60B27/023 ,  F16D65/123 ,  F16D2065/1348 ,  F16D2065/1384

Abstract: A bicycle disc brake hub is provided with a hub axle, a hub shell, a first spoke attachment portion, a second spoke attachment portion and a brake rotor attachment portion disposed adjacent the first spoke attachment portion. The first spoke attachment portion has a plurality of first spoke holes, while the second spoke attachment portion has a plurality of second spoke holes. The first spoke attachment portion is disposed at the first hub shell end, while the second spoke attachment portion is disposed at the second hub shell end. The brake rotor attachment portion has a plurality of axially extending rotor mounting holes with predetermined diameters and center axes spaced a second radial distance from the center axis of the hub axle. The first spoke attachment portion and the brake rotor attachment portion are arranged relative to each other such that spokes can easily be installed into the first spoke holes.

Abstract translation: 自行车盘式制动轮毂设置有轮毂轴，轮毂壳，第一轮辐连接部分，第二轮辐连接部分和邻近第一轮辐连接部分设置的制动转子附接部分。 第一轮辐连接部分具有多个第一轮辐孔，而第二轮辐连接部分具有多个第二轮辐孔。 第一轮辐连接部分设置在第一轮毂壳端部，而第二轮辐连接部分设置在第二轮毂壳端部。 制动转子附接部分具有多个具有预定直径的轴向延伸的转子安装孔，并且与轮毂轴的中心轴线间隔第二径向距离的中心轴线。 第一轮辐连接部分和制动转子附接部分相对于彼此布置，使得轮辐可以容易地安装到第一轮辐孔中。

公开(公告)号：US20020180254A1

公开(公告)日：2002-12-05

申请号：US09870020

申请日：2001-05-31

Inventor： Koshi Tabe

IPC: B60B021/06

CPC classification number: B60B1/041 ,  B60B1/042 ,  B60B1/044 ,  B60B21/04 ,  B60B27/0005 ,  B60B27/0078 ,  B60B27/026 ,  B60B27/047

Abstract: A bicycle hub is provided for use with tangential bicycle spokes. The bicycle hub includes a hub axle and a hub body. The hub axle has a set of spoke openings. The spoke openings are circumferentially arranged around the hub body and extend between the external and internal surfaces. Each of the spoke openings has an enlarged insertion portion and a retaining portion. An internal head receiving seat is preferably located adjacent each of the retaining portions. An internal abutment is preferably arranged between each of the insertion portions and each of the head receiving seats. The external surface, the head receiving seats and the abutments are configured to retain the bent ends of the spokes. The external surface preferably has a flute portion extending from each of the retaining portions. The retaining portions and the flute portions are configured to retain the bent ends of the spokes.

Abstract translation: 自行车轮毂设置为与切向自行车轮辐一起使用。 自行车轮毂包括轮毂轴和轮毂体。 轮毂轴具有一组轮辐孔。 轮辐孔围绕轮毂体圆周布置并且在外表面和内表面之间延伸。 每个轮辐孔具有扩大的插入部分和保持部分。 优选地，内部头部接收座位于每个保持部分附近。 优选地，在每个插入部分和每个头部容纳座之间布置有内部邻接。 外表面，头部接纳座和接头构造成保持辐条的弯曲端。 外表面优选地具有从每个保持部分延伸的凹槽部分。 保持部分和凹槽部分构造成保持辐条的弯曲端部。

公开(公告)号：US06464304B1

公开(公告)日：2002-10-15

申请号：US09571445

申请日：2000-05-16

Applicant: Joseph J. Pajot

Inventor： Joseph J. Pajot

IPC: B60B2500

CPC classification number: B60B3/08 ,  B60B21/00 ,  B60B21/04 ,  B60B21/104 ,  B60B25/006 ,  B64C25/36

Abstract: A wheel (11) having a rim (12) with a pair of flanges (17, 19) including a peripheral potential roll surface (33) on at least one flange for contacting the ground in the event of tire failure has a convexly contoured roll surface with a finite cross-sectional radius of curvature (42) at the outermost radius of the wheel to provide an optimized shape of the contact surface and an enhanced contact area without introducing any flat regions in the contact area. The roll surface is formed to have a finite radius of curvature throughout the potential roll surface. The roll surface radius of curvature and may be formed in cross-section as a central circular segment (40) blending smoothly into two circular segments (44, 50) of lesser radii at the central circular segment extremities, or may be formed in cross-section as a portion of an ellipse (57) having a semi-minor axis (63) extending generally radially along the respective annular rim portion.

Abstract translation: 具有边缘（12）的轮（11）具有一对凸缘（17,19），其包括在轮胎故障时用于接触地面的至少一个法兰上的外围电位辊表面（33），其具有凸形轮廓 表面在轮的最外半径处具有有限的横截面曲率半径（42），以提供接触表面的优化形状和增强的接触面积，而不在接触区域中引入任何平坦区域。 辊表面形成为在整个潜在辊表面上具有有限的曲率半径。 辊表面曲率半径，并且可以以横截面形式形成为中心圆形段（40），其平滑地混合到在中心圆形段末端处具有较小半径的两个圆形段（44,45），或者可形成为横截面， 具有半径（63）的椭圆（57）的一部分，该半短轴（63）大致沿着相应的环形边缘部分径向延伸。

公开(公告)号：US06431235B1

公开(公告)日：2002-08-13

申请号：US09569904

申请日：2000-05-11

Applicant: Richard A. Steinke

Inventor： Richard A. Steinke

IPC: B60C700

CPC classification number: B60B1/003 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60C7/105 ,  B60C7/24 ,  Y10T152/10378 ,  Y10T152/10405

Abstract: A non-pneumatic tire and rim whereto the tire is fitted as a wheel assembly that will display ride characteristics that are similar to those of a conventional pneumatic tire. The non-pneumatic tire is preferably formed from a urethane foam in a spin casting process with the formed tire having a dense thread, with a less dense internal mid-section and is least dense at a lower area proximate to the tire inner circumference. Identical tire side wall grooves are formed in the tire side walls to receive and provide an interference fit with hook bead ends formed in top ends of sides of a U-shaped rim, with the rim further including upstanding ridges or piers formed along opposite edges of the rim web or wheel well that are to receive and maintain support grooves formed around the tire inner circumference sides supporting the tire inner circumference mid-section between the rim ridges or piers to allow the tire material to flex into an open area above the rim wheel well and below the tire inner circumference, which non-pneumatic tire flexure or flow into that open area occur in response to a compressive force being directed into the tire tread as the wheel rolls over a rock, into a hole, or the like, providing a tire ride that is like that of a pneumatic tire.

Abstract translation: 一种非充气轮胎和轮辋，轮胎被安装为轮组件，其将显示类似于传统充气轮胎的行驶特性。 非充气轮胎优选由旋转铸造工艺中的聚氨酯泡沫形成，其中所形成的轮胎具有致密的螺纹，具有较不致密的内部中间部分，并且在靠近轮胎内周的较低部分处最不致密。 相同的轮胎侧壁槽形成在轮胎侧壁中，以接收并提供形成在U形轮辋侧面的顶端中的钩珠端部的过盈配合，其中边缘还包括沿着相对边缘形成的直立脊或墩 轮辋网或车轮井，其将容纳和保持围绕轮胎内周侧形成的支撑槽，所述支撑槽支撑轮辋脊或墩之间的轮胎内圆周中间部分，以允许轮胎材料弯曲到轮辋轮上方的开放区域 并且在轮胎内圆周以下，该非充气轮胎挠曲或流入该开放区域的响应于当车轮滚动到岩石上的压缩力被引导到轮胎胎面中时进入到孔等中，从而提供 轮胎骑行，类似于充气轮胎。

公开(公告)号：US06425641B1

公开(公告)日：2002-07-30

申请号：US09782829

申请日：2001-02-13

Applicant: Eric Herting

Inventor： Eric Herting

IPC: B60B102

CPC classification number: B60B1/003 ,  B60B1/02 ,  B60B1/0215 ,  B60B5/02 ,  B60B21/04 ,  B60B21/062 ,  B60B21/066 ,  B60B25/002 ,  B60B25/006 ,  B60B25/008

Abstract: A multi-part lightweight easily extruded or molded wheel rim and wheel particularly for cycling with joined flanges which extend radially inwardly toward the center of the rim and wheel provides strength not found in conventional channel shaped rims. The radially extending flanges are provided with apertures for receiving bent ends of spokes for assembling the rim and a hub to form a wheel which receives an inflatable tubeless or tube tire which need not be dismounted from the rim when repairing or replacing spokes.

Abstract translation: 多部分轻量轻便的挤出或模制的轮辋和轮子，特别适用于循环连接法兰，径向向内朝向轮辋和车轮的中心延伸，提供了传统通道形轮辋中未见的强度。 径向延伸的凸缘设置有用于接收用于组装轮辋和轮毂的轮辐的弯曲端的孔，并且轮毂形成车轮，该车轮接收在修理或更换轮辐时不需要从轮辋拆卸的可充气的无内胎或管子轮胎。

公开(公告)号：US20020038972A1

公开(公告)日：2002-04-04

申请号：US09996961

申请日：2001-11-30

Inventor： Masao Nakajima ,  Takashi Ohtsuji

IPC: B60B027/00

CPC classification number: B60B1/041 ,  B60B1/042 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/066 ,  B60B21/068 ,  B60B27/0005 ,  B60B27/0078 ,  B60B27/026 ,  B62K25/02 ,  B62M11/00

Abstract: A bicycle hub is provided for use with bicycle spokes with spoke nipples threadedly coupled to their inner ends. The bicycle hub includes a hub axle and a hub body. The hub axle has a center axis extending between a first end and a second end. The hub body has a tubular center portion defining an interior passageway and a first mounting portion coupled to a first end of the center portion. The center portion defines an interior passageway with the hub axle being rotatably supported in the interior passageway. The first mounting portion has a plurality of first spoke openings extending axially to a first free edge and a plurality of first protrusions extending radially inwardly from the first mounting portion. The plurality of first protrusions are fixedly coupled to the first mounting portion. The bicycle hub also includes a second mounting portion coupled to a second end of the central portion. The second mounting portion has a plurality of second spoke openings. The second mounting portion can be different than the first mounting portion.

Abstract translation: 自行车轮毂设置成与自行车轮辐一起使用，辐条接头与其内端螺纹连接。 自行车轮毂包括轮毂轴和轮毂体。 轮毂轴具有在第一端和第二端之间延伸的中心轴线。 毂体具有限定内部通道的管状中心部分和联接到中心部分的第一端的第一安装部分。 中心部分限定内部通道，其中轮毂轴可旋转地支撑在内部通道中。 第一安装部分具有轴向延伸到第一自由边缘的多个第一轮辐孔和从第一安装部分径向向内延伸的多个第一突起。 多个第一突起固定地联接到第一安装部分。 自行车轮毂还包括联接到中心部分的第二端的第二安装部分。 第二安装部分具有多个第二轮辐孔。 第二安装部分可以不同于第一安装部分。