公开(公告)号：US4798418A

公开(公告)日：1989-01-17

申请号：US22029

申请日：1987-03-05

Applicant: Helmut Kempf ,  Hans Kopp

Inventor： Helmut Kempf ,  Hans Kopp

IPC: B60B21/02 ,  B60B25/02 ,  B60C15/02 ,  B60C17/04 ,  B60B21/00 ,  B60B21/10

CPC classification number: B60C17/04 ,  B60B21/021 ,  B60B25/02 ,  B60C15/0203

Abstract: The vehicle wheel comprises a rim containing an external closed ring and an internal rim ring composed of three segments and connected to a segmentally separated or segment-shaped divided disc. The beads of the pneumatic tire lie in grooves disposed between the external closed ring and the internal rim ring. Each of these grooves is formed by a bead seat, a vertical web and the external closed ring. Due to the internal pressure of the air in the pneumatic tire, each tire bead is drawn against clamping surfaces of the associated groove and sealed in relation to the external closed ring.

Abstract translation: 车轮包括一个包含一个外部封闭环的轮辋和一个由三个部分组成的内部轮辋环，并连接到一个分段或分段的分割盘上。 充气轮胎的胎圈位于设置在外部闭合环和内部轮圈之间的槽中。 这些槽中的每一个由胎圈座，垂直腹板和外部闭合环形成。 由于充气轮胎中的空气的内部压力，每个轮胎胎圈被拉伸到相关联的槽的夹紧表面并相对于外部闭合环密封。