发明名称 |
Geschmiedetes Kreiselpumpengehäuse |
摘要 |
The casing has at least one external connection part at its induction and compression apertures. A pump wheel can rotate inside the casing. The casing (1) is made in the form of a double spiral casing made from a single forged part. The external shape of the casing may be a polyhedron with machined surfaces (4) adjacent to each other. |
申请公布号 |
DE19908143(C2) |
申请公布日期 |
2001.06.28 |
申请号 |
DE1999108143 |
申请日期 |
1999.02.25 |
申请人 |
KSB AG |
发明人 |
MILLA, PETER;MUELLER, THOMAS |
分类号 |
F04D1/00;F04D29/42 |
主分类号 |
F04D1/00 |
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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