Title:
CONTROL APPARATUS FOR WATER FLOW AND DISHWASHER HAVING THE SAME
Document Type and Number:
WIPO Patent Application WO/2017/119678
Kind Code:
A1
Abstract:
A control apparatus for a water flow is disclosed, which comprises an inlet connected to a water supply source; a discharge unit connected to a space where water is stored; a chamber for communicating the inlet with the discharge unit through a first communication unit connected to the inlet and a second communication unit connected to the discharge unit; a valve opening or closing the second communication unit; a first body fixed to any one of the inside of the inlet and the inside of the discharge unit; a first through hole provided to pass through the first body, forming a water flow; a second body fixed to the first body and located inside the first through hole; an elastic body fixed to the second body; a first support unit protruded from the first body to the elastic body, supporting the elastic body and forming a space between the elastic body and the first body to enter water the first through hole; and a second support unit protruded from the first body to the elastic body, selectively supporting the elastic body in accordance with a water pressure.
Inventors:
CHO KICHUL (KR)
Application Number:
PCT/KR2016/015575
Publication Date:
July 13, 2017
Filing Date:
December 30, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L15/42; A47L15/00; A47L15/14
Foreign References:
| KR100234106B1 | 1999-12-15 | |||
| KR19980082395A | 1998-12-05 | |||
| KR20110130092A | 2011-12-05 | |||
| KR100269473B1 | 2000-12-01 | |||
| KR100234100B1 | 1999-12-15 |
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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