公开(公告)号：US4042003A

公开(公告)日：1977-08-16

申请号：US611929

申请日：1975-09-10

Applicant: Gerald E. Gaskill ,  James E. Woodlee

Inventor： Gerald E. Gaskill ,  James E. Woodlee

IPC: B60B21/12 ,  B60C15/02

CPC classification number: B60B21/12 ,  B60C15/0226

Abstract: A tire bead retainer for mounting on a wheel rim in which a locking member is located adjacent a bead seat of the rim. The locking member is depressed by the beads during mounting of the tire on the rim and is moved back into the locking position for retaining the bead after the bead is seated in the bead seat. The bead retainer may be mounted on a rim prior to mounting of the tire and either the locking member or the complete retainer may be removable for removing the tire from the rim. Several retainers may be spaced around the wheel rim to engage the tire bead at several spaced-apart positions at one side of the rim.

Abstract translation: 一种用于安装在轮辋上的轮胎胎圈保持器，其中锁定构件邻近轮辋的胎圈座定位。 在将轮胎安装在轮辋上时，锁定构件被小珠压下，并且在胎圈位于胎圈座中之后移回到锁定位置以保持胎圈。 在安装轮胎之前，胎圈保持器可以安装在轮辋上，并且锁定构件或完整的保持器可以是可拆卸的，用于将轮胎从轮辋上移除。 几个保持器可以围绕轮缘间隔开，以在轮辋的一侧上几个间隔开的位置处接合轮胎胎圈。

公开(公告)号：US5253850A

公开(公告)日：1993-10-19

申请号：US894379

申请日：1992-06-04

Applicant: Thomas E. Burkley ,  Edwin L. Haines ,  Frank G. Mungo ,  James E. Woodlee

Inventor： Thomas E. Burkley ,  Edwin L. Haines ,  Frank G. Mungo ,  James E. Woodlee

IPC: F16F9/05 ,  F16F5/00 ,  F16F9/04

CPC classification number: F16F9/0454

Abstract: A method for producing an airspring which reduces the time of manufacture by the vulcanization of the airsleeve in the absence of beads. After vulcanization of the sleeve, and end portion of the sleeve is wrapped about a bead ring and crimped within an annular rolled portion of at least one end member.