发明名称 |
Side channel base body for a regenerative pump |
摘要 |
Each end cover (7,8) includes an assembly of a ceramic disc and a plastic unit. The plastic unit is fitted in the spiral slot of the ceramic disc. The open channel of the plastic unit faces an impeller (9) to form a side channel (12,13). The open channel tapers in cross-section from a pump inlet (3) to a pump outlet (4). An independent claim is also included for an end cover. |
申请公布号 |
EP1503082(A1) |
申请公布日期 |
2005.02.02 |
申请号 |
EP20040026112 |
申请日期 |
2002.09.10 |
申请人 |
TI AUTOMOTIVE (NEUSS) GMBH |
发明人 |
WOLTERS, STEFAN;ROMBACH, MICHAEL;NEUGEBAUER, EGBERT |
分类号 |
F04D5/00;F04D29/02 |
主分类号 |
F04D5/00 |
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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