发明名称 |
SOCKET CASTING WITH A CAST IN BALL AND METHOD OF CASTING |
摘要 |
A method of forming a socket with a cast-in spherical ball having a central opening formed therethrough. The method includes preparation of a core assembly to incorporate the ball such that a portion of the circumference of the ball surface defines a portion of the casting cavity forming a race surface for the ball. |
申请公布号 |
AU572631(B2) |
申请公布日期 |
1988.05.12 |
申请号 |
AU19850039788 |
申请日期 |
1985.03.11 |
申请人 |
DEERE & CO., |
发明人 |
DONALD KEITH LANPHAIR;JAMES PETER DOERING |
分类号 |
B22D19/12;(IPC1-7):B22C9/22 |
主分类号 |
B22D19/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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