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