发明名称 |
Methods of manufacturing laminated metal strip bearing materials |
摘要 |
A layer of metal is cast on a surface of a metal backing and while the cast metal is still molten, a varying electromagnetic force is generated along an edge of the strip which induces electric currents in the molten metal. The resulting mechanical force exerted in the molten metal is such that the metal is restrained from flowing to the edge of the strip.
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申请公布号 |
US4033398(A) |
申请公布日期 |
1977.07.05 |
申请号 |
US19760662243 |
申请日期 |
1976.02.27 |
申请人 |
VANDERVELL PRODUCTS LIMITED |
发明人 |
LAITHWAITE, ERIC ROBERTS |
分类号 |
B22D11/01;B22D11/12;B22D19/08;(IPC1-7):B22D11/16;B22D27/02 |
主分类号 |
B22D11/01 |
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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