公开(公告)号：US20030067214A1

公开(公告)日：2003-04-10

申请号：US10210963

申请日：2002-08-02

Applicant: Campagnolo Srl

Inventor： Maurizio Passarotto

IPC: B60B009/26

CPC classification number: B60B1/003

Abstract: An anti-friction bearing interposable at the crossing-over point between two spokes of a bicycle wheel comprises a body having a through hole, with a completely closed continuous part, and giving out onto two opposite ends of the body to receive through it one of the two spokes. The body further includes a portion of external surface in contact with the other spoke.

Abstract translation: 在自行车车轮的两个轮辐之间的交叉点处插入的抗摩擦轴承包括具有通孔的主体，其具有完全封闭的连续部分，并且向身体的两个相对端部分供给以接收其中的一个 两个轮辐。 身体还包括与另一个辐条接触的外表面的一部分。

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。