发明名称 |
Conveying assembly i.e. roll-cell pump for delivering fuel, has compensation channel connecting groove chamber with working chamber, and enlarging end section facing working chamber, where channel runs diagonally with respect to flute base |
摘要 |
<p>The assembly has a pump chamber (12) including grooves provided in a sealing body (28), where the grooves include a flute base and two side flanks. The grooves are guided in a radial direction with respect to a rotating axis in a track. A compensation channel connects a groove chamber with a working chamber. The groove chamber is enclosed between the base and the body, and the working chamber is enclosed in a rotating direction. The channel enlarges an end section that faces the working chamber, where the channel runs diagonally with respect to the base.</p> |
申请公布号 |
DE102006048899(A1) |
申请公布日期 |
2008.04.24 |
申请号 |
DE20061048899 |
申请日期 |
2006.10.17 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
YILDIRIM, FEVZI;WUENSCH, THOMAS;GUELUEM, MEHMET |
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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