Title:
PUMP DEVICE FOR A LIQUID DETERGENT
Document Type and Number:
WIPO Patent Application WO/2011/087255
Kind Code:
A3
Abstract:
The present invention relates to a pump device for a liquid detergent, and more particularly relates to a pump device for a liquid detergent wherein interference between parts during operation is inhibited and hence vibration and noise are suppressed and damage to parts is reduced. Provided is a pump device for a liquid detergent, comprising: a corrugated tube connected to a conveying tube whereby the liquid detergent is discharged; a supply tube for guiding the liquid detergent, which has been supplied through the corrugated tube, to a tub; and a coupler which connects the corrugated tube and the supply tube and is joined to a base plate.
Inventors:
HWANG UI KUN (KR)
Application Number:
PCT/KR2011/000185
Publication Date:
November 17, 2011
Filing Date:
January 11, 2011
Export Citation:
Assignee:
DAEWOO ELECTRONICS CORP (KR)
HWANG UI KUN (KR)
HWANG UI KUN (KR)
International Classes:
D06F39/02; D06F37/22; D06F39/12
Foreign References:
| KR880021932U | ||||
| KR890001684Y1 | 1989-04-07 | |||
| KR900000777U | ||||
| KR900004287Y1 | 1990-05-17 |
Other References:
See also references of EP 2524991A4
Attorney, Agent or Firm:
AJU KIM CHANG & LEE (Hubbahubba Building 648 Yeoksam-dong, Gangnam-gu, Seoul 135-911, KR)
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Claims:
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