发明名称 |
Automotive water-cooling system pump has pump shaft terminating in a hollow cylindrical end-section |
摘要 |
<p>An automotive water cooling system is driven by a pump with a pump shaft. The shaft end section has a hollow cylindrical drive socket that expands on heating to leave a gap between the socket inner end-face and the connecting component interface.</p> |
申请公布号 |
DE102004049187(A1) |
申请公布日期 |
2006.04.13 |
申请号 |
DE20041049187 |
申请日期 |
2004.10.08 |
申请人 |
VOLKSWAGEN AG |
发明人 |
WOLTER, OLAF;KITZMANN, RICHARD;ENDEWARD, JUERGEN |
分类号 |
F04D13/02 |
主分类号 |
F04D13/02 |
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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