| 发明名称 |
Automotive rotary pump for engine cooling oil has partition rotors whose pressure varies with direction of rotation |
| 摘要 |
<p>An automotive rotary pump for engine cooling oil has a pump chamber sub-divided by rotating spring-mounted partition rotors forming oil cells. Each cell has a suction side and an expulsion side. Each partition rotor presses against the cell wall. The pressure applied varies with the direction of rotation.</p> |
| 申请公布号 |
DE102008014243(A1) |
申请公布日期 |
2008.10.16 |
| 申请号 |
DE20081014243 |
申请日期 |
2008.03.13 |
| 申请人 |
LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG |
发明人 |
DILZER, MARTIN;DREHER, FELIX |
| 分类号 |
F04C2/344 |
主分类号 |
F04C2/344 |
| 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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