发明名称 |
PRESSURE SPRING FOR A VALVE DRIVE |
摘要 |
The invention relates to the use of a spring (10) whose cross section is provided with a hollow profile as a pressure spring in a valve drive of a combustion engine. The inventive spring is optimally stressed while making effective use of material. Said spring has a smaller mass and is suitable for substantially greater stress frequencies than valve springs known in prior art. |
申请公布号 |
WO2006058526(A1) |
申请公布日期 |
2006.06.08 |
申请号 |
WO2005DE02145 |
申请日期 |
2005.11.28 |
申请人 |
MAHLE INTERNATIONAL GMBH;WEISZ, RAFAEL |
发明人 |
WEISZ, RAFAEL |
分类号 |
F01L1/46;F16F1/04 |
主分类号 |
F01L1/46 |
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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