Title:
WATER PURIFIER
Document Type and Number:
WIPO Patent Application WO/2019/156367
Kind Code:
A1
Abstract:
A water purifier includes a coolant tank, a tank cover covering the coolant tank, and a gasket placed on a portion where the coolant tank and the tank cover are coupled to prevent leakage of the coolant. The gasket includes a head seated on an upper end of the coolant tank, an outer extension end extending from an outer edge of a bottom surface of the head and contacting an outer surface of the coolant tank, and an inner extension end extending from an inner edge of the bottom surface of the head and contacting an inner surface of the coolant tank, such that a portion of the gasket is placed inside the coolant tank and the other portion thereof is placed outside the coolant tank.
Inventors:
PARK JONGWOO (KR)
LEE SANGJOON (KR)
HWANG SEONWOONG (KR)
LEE SANGJOON (KR)
HWANG SEONWOONG (KR)
Application Number:
PCT/KR2019/000271
Publication Date:
August 15, 2019
Filing Date:
January 08, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
B01D35/18; B01D35/153
Domestic Patent References:
| WO2017034209A1 | 2017-03-02 |
Foreign References:
| KR20170063452A | 2017-06-08 | |||
| US20160038860A1 | 2016-02-11 | |||
| US20140238920A1 | 2014-08-28 | |||
| US20090039037A1 | 2009-02-12 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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