发明名称 |
VERFAHREN ZUR HERSTELLUNG EINER VERBUNDNOCKENWELLE. |
摘要 |
The method of manufacturing the compound camshaft comprises the steps of placing cast journal or bearing elements and/or cast cam elements on a camshaft body and fixedly connecting or securing such elements at the camshaft body. The cast journal or bearing elements and/or the cam elements contain an opening which is bounded by an internal profile or contour having a configuration which is governed by the type of connection to be made between such elements and the camshaft body. The internal profile or contour may be of a substantially conical shape and is at least partially left in a mechanically untreated condition. The compound camshaft thus obtained is optimized with respect to wear and weight and there are neither required cost-intensive and time-consuming operations, especially machining operations, nor complicated working steps during the manufacturing process. |
申请公布号 |
CH670137(A5) |
申请公布日期 |
1989.05.12 |
申请号 |
CH19850001009 |
申请日期 |
1985.03.06 |
申请人 |
GEORG FISCHER AKTIENGESELLSCHAFT |
发明人 |
GREULICH, WALTER;GUT, KARL;HORNUNG, KLAUS;SCHULTE, GUENTER |
分类号 |
F16D1/06;F16H53/02;(IPC1-7):F16C33/00;F16C3/18 |
主分类号 |
F16D1/06 |
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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