发明名称 |
Verfahren zum Herstellen von zu metallisierenden Ringen |
摘要 |
Several rings of varied axial length are tensioned, one beside the other, radially outwards. Their lateral faces are clad with powdered molybdenum. Preferably, sections are in splut state and after being clad undergo rectification or similar treatment. Applications include piston ring manufacture. Advantages include improve wear resistance. |
申请公布号 |
DE1752129(A1) |
申请公布日期 |
1971.07.01 |
申请号 |
DE19681752129 |
申请日期 |
1968.04.06 |
申请人 |
GOETZEWERKE FRIEDRICH GOETZE AG |
发明人 |
JAEGER,KARL-HEINZ,DIPL.-ING.;G. ROESNER,HEINZ |
分类号 |
B23B31/30;B23P15/08 |
主分类号 |
B23B31/30 |
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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