发明名称 AUTOMATIC DISCHARGE CONNECTION FOR SUBMERSIBLE PUMP INSTALLATION
摘要 An autoconnection apparatus of a water pump is provided to prevent water leakage between a transfer pipe and a water pump by inserting a part of the sealing member into an annular concave part of a connecting member. An autoconnection apparatus of a water pump comprises a water pump(30), a transfer pipe, a connecting member, a annular concave part and a sealing member. The transfer pipe(20) transfers water ejected from an outlet(33) of the water pump. The connecting member(40) is located between the outlet of the water pump and the transfer pipe. The annular concave part(42) is formed in the inner circumference of the connecting member. The sealing member(50) seals interval between the connecting member and the transfer pipe.
申请公布号 KR20090021538(A) 申请公布日期 2009.03.04
申请号 KR20070086129 申请日期 2007.08.27
申请人 YANG, TAE YUAL 发明人 YANG, TAE YUAL
分类号 F04D13/08;F04D29/08 主分类号 F04D13/08
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