| 发明名称 |
COMBINATION OF SLIDING ELEMENTS |
| 摘要 |
PURPOSE:To reduce mutual abrasion by allowing sintered alloy having wide hardness range and hard chromium plating as mate elements at the same time to contact and slide with soft nitriding processed surface, in the combination of a cylinder and a piston. |
| 申请公布号 |
JPS5412021(A) |
申请公布日期 |
1979.01.29 |
| 申请号 |
JP19770076950 |
申请日期 |
1977.06.28 |
| 申请人 |
TOYO KOGYO CO |
发明人 |
MORISHITA TSUYOSHI;SUNAMI TERUO |
| 分类号 |
F16C33/12;B22F5/00;C23C8/32;C23C8/80;C25D7/00;F02B77/02;F02F1/00;F02F5/00;F16J9/26 |
主分类号 |
F16C33/12 |
| 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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