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Patent Searching and Data


Title:
WATER SUCTION PUMP ASSEMBLY AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/166478
Kind Code:
A1
Abstract:
A water suction pump assembly, comprising a water suction pump (1), a water supply pipe (2) connected to an outlet of the water suction pump (1), and a water flow detecting apparatus (3) provided on the water supply pipe (2). The water flow detecting apparatus (2) is connected to a controller (4). The controller (4) is connected to a power supply (5) and is capable of connecting or disconnecting power supply to the water suction pump (1) on the basis of a signal of the water flow detecting apparatus (3).

Inventors:
WANG DEJUN (CN)
XU WENTING (CN)
FANG DAFENG (CN)
XING FUTAO (CN)
HAN MENG (CN)
YU LIANGLIANG (CN)
Application Number:
PCT/CN2018/079037
Publication Date:
September 20, 2018
Filing Date:
March 14, 2018
Export Citation:
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Assignee:
QINGDAO HAIER WASHING MACH CO (CN)
International Classes:
F04D15/00
Foreign References:
CN107687427A2018-02-13
CN201024451Y2008-02-20
CN2327726Y1999-07-07
CN2418805Y2001-02-14
CN204043164U2014-12-24
JP2016050524A2016-04-11
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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