发明名称 |
Tubular camshaft with integrated oil separator |
摘要 |
A cam shaft has a tubular part extending longitudinally along an axis and a helical body fixed in the tubular part and having a first helical passage extending between an inlet end where a first pressure is present and an outlet end where a second pressure is present. This helical body forms an oil separator between the inlet and outlet ends. A flow-blocking element at the inlet end moves as a function of a pressure differential between the first and second pressures to open and close the first helical passage. |
申请公布号 |
US8657907(B2) |
申请公布日期 |
2014.02.25 |
申请号 |
US201113695302 |
申请日期 |
2011.02.23 |
申请人 |
MEUSEL JUERGEN;MUELLER ULF;THYSSENKRUPP PRESTA TECCENTER AG |
发明人 |
MEUSEL JUERGEN;MUELLER ULF |
分类号 |
B01D46/18 |
主分类号 |
B01D46/18 |
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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