Title:
DRAIN PUMP
Document Type and Number:
WIPO Patent Application WO/2018/052195
Kind Code:
A1
Abstract:
The present invention relates to a drain pump for a clothes-handling apparatus, comprising: a housing for accommodating water; a water flowing part formed on the inner peripheral surface of the housing, and having an impeller for forming a flowing current of water or washing water such that the accommodated water or washing water circulates to a tub or is drained to the outside of a washing machine; a drain pump chamber formed on the inner peripheral surface of the housing so as to receive or store the water or the washing water before the water or the washing water flows into the water flowing part; and an inlet formed between the water flowing part and the drain pump chamber so as to protrude toward the water flowing part.
Inventors:
CHOI HOON (KR)
SHIN DONGGI (KR)
LEE GUNHO (KR)
SHIN DONGGI (KR)
LEE GUNHO (KR)
Application Number:
PCT/KR2017/008982
Publication Date:
March 22, 2018
Filing Date:
August 17, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
D06F39/08; F04D29/02; F04D29/18; F04D29/66
Foreign References:
| KR101626896B1 | 2016-06-02 | |||
| EP1887126A1 | 2008-02-13 | |||
| JP2007143735A | 2007-06-14 | |||
| KR20000070638A | 2000-11-25 | |||
| KR20130109354A | 2013-10-08 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
Download PDF:
Previous Patent: LENGTH MEASUREMENT DEVICE AND CONTROL METHOD THEREFOR
Next Patent: TRANSPORT CART INCLUDING BALANCE ASSISTING DEVICE
Next Patent: TRANSPORT CART INCLUDING BALANCE ASSISTING DEVICE