发明名称 |
Submersible motor-driven pump |
摘要 |
The invention relates to a submersible motor-driven pump with an electric drive motor 1 whose perpendicular shaft 2 projects with its bottom end into the pump housing 3 and carries the pump impeller 11 there, the motor housing 15 being made of high-grade steel and the pump housing 3 being made of plastic. <IMAGE> |
申请公布号 |
DE4319618(A1) |
申请公布日期 |
1994.12.15 |
申请号 |
DE19934319618 |
申请日期 |
1993.06.14 |
申请人 |
WILO GMBH, 44263 DORTMUND, DE |
发明人 |
ARNSWALD, KURT WERNER, 5204 LOHMAR, DE |
分类号 |
F04D13/08;F04D29/02;H02K5/132;H02K5/18 |
主分类号 |
F04D13/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|