发明名称 |
Cylinder liner and method for its production |
摘要 |
A cylinder liner which comprises an inner face, wherein a portion of the inner face in the vicinity of a top dead center of a top ring is a phosphate coating which is obtained by mechanically removing a crystal layer formed by a treatment with a phosphate, and the lower portion of the inner face is a cast-iron face; and a method for its production.
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申请公布号 |
US6158407(A) |
申请公布日期 |
2000.12.12 |
申请号 |
US19980185541 |
申请日期 |
1998.11.04 |
申请人 |
TEIKOKU PISTON RING, CO., LTD. |
发明人 |
MIZUTANI, KAZUNORI |
分类号 |
F02F1/00;C23C22/08;C23C22/83;F16J10/04;(IPC1-7):F16J10/04 |
主分类号 |
F02F1/00 |
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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