发明名称 SUBMERSIBLE PUMP
摘要 Immersion pump comprises an electrical protective contact arrangement (50) connected to a protective conductor (46) in a control chamber (36) and extending into regions of the control chamber which form a lowest point of the chamber. Preferred Features: The protective contact arrangement is arranged on a cover (38) of the control chamber and is formed as one piece. The pump has a housing (12) which has a triangular shape when viewed from above.
申请公布号 EP2126363(A1) 申请公布日期 2009.12.02
申请号 EP20070856896 申请日期 2007.12.19
申请人 ALFRED KAERCHER GMBH & CO. KG 发明人 BECK, BERNHARD;KOPKA, KERSTIN;DIRNBERGER, SVEN;SPENGLER, TIMO
分类号 F04D13/08 主分类号 F04D13/08
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