公开(公告)号：US3823757A

公开(公告)日：1974-07-16

申请号：US26274572

申请日：1972-06-14

申请人： DUNLAP LTD

发明人： HOGG D

IPC分类号： B60B30/00 ,  B60B30/06 ,  B60C25/10

CPC分类号： B60B30/06 ,  B60C25/0539 ,  B60C25/0545

摘要： Apparatus for use in mounting tires on and removing tires from wheel rims comprising a wheel supporting means which comprises three slideable and pivotal arms mounted between two rotatable coaxial plates which on being relatively rotated cause the arms to pivot and slide thereby gripping a wheel. The first plate is rotatably driven and the second plate is continuously engaged by braking means. Resilient means act on the second plate to increase the reaction force between the second plate and the braking means.

摘要翻译： 用于将轮胎安装在轮缘上并从轮缘移除轮胎的装置包括一个车轮支撑装置，该车轮支撑装置包括安装在两个可转动的同轴板之间的三个可滑动和枢轴臂，两个可转动的同轴板在相对旋转的情况下使得臂枢转并滑动，从而夹紧车轮。 第一板被可旋转地驱动，第二板通过制动装置连续地接合。 弹性装置作用在第二板上以增加第二板和制动装置之间的反作用力。