发明授权
- 专利标题： Method of fabricating flexible joints
- 专利标题（中）： 柔性接头的制造方法
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申请号： US793930申请日： 1977-05-05
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公开(公告)号： US4148119A公开(公告)日： 1979-04-10
- 发明人: Victor R. McEowen
- 申请人： Victor R. McEowen
- 专利权人： Mceowen Victor R
- 当前专利权人： Mceowen Victor R
- 主分类号： B23P15/00
- IPC分类号： B23P15/00 ; F16C11/06 ; B21D53/10
摘要：
A method of fabricating flexible joints such as are used in automotive steering linkages or the like wherein each housing is provided with an integral internal spherical bearing surface formed during the forging and inner cavity machining operations. The method is further characterized by the production of ball studs for such flexible joints which include integrally formed lubrication grooves.
公开/授权文献
- US4688777A Pair of stacked springs for a railway car 公开/授权日：1987-08-25
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