发明授权
- 专利标题： Stress-relieved wheel assembly and method therefor
- 专利标题（中）： 应力释放轮组件及其方法
-
申请号： US588920申请日： 1975-06-20
-
公开(公告)号： US3961827A公开(公告)日： 1976-06-08
- 发明人: Aleksander Mankowski , Eugene M. Poplawski , Jack H. Kraina
- 申请人： Aleksander Mankowski , Eugene M. Poplawski , Jack H. Kraina
- 申请人地址： IL Peoria
- 专利权人： Caterpillar Tractor Co.
- 当前专利权人： Caterpillar Tractor Co.
- 当前专利权人地址： IL Peoria
- 主分类号： B60B35/12
- IPC分类号： B60B35/12 ; B60B35/00
摘要：
A wheel assembly comprises an axle housing secured to the frame of a vehicle, a spindle secured to the axle housing and a wheel rotatably mounted on the spindle. The axle housing and wheel spindle are secured together at radial flanges thereof by a plurality of circumferentially disposed bolts. A concavity is formed on the inner face of each of the flanges to impose compressive forces on radially inner portions thereof when the flanges are drawn and secured together by the bolts.
公开/授权文献
信息查询
