Title:
COOLANT HEATER
Document Type and Number:
WIPO Patent Application WO/2019/182405
Kind Code:
A1
Abstract:
The present invention relates to a coolant heater. The purpose of the present invention, a coolant heater which effectively heats coolant of a vehicle by means of a heating unit, is to provide a coolant heater having improved sensitivity and responsiveness to over-heating and assured stability by utilizing a temperature fuse to prevent over-heating. Another purpose of the present invention is to provide a coolant heater having enhanced durability of the temperature fuse coupling part by improving the structure by which the temperature fuse is fixed.
Inventors:
CHAE YONG HA (KR)
PARK JI HOON (KR)
SON JEONG HYUN (KR)
LEE MAN OK (KR)
KANG BOK SUN (KR)
KIM YOUNG CHUL (KR)
KIM HAK KYU (KR)
MOON YONG JIN (KR)
LEE SEUNG HO (KR)
JANG KIL SANG (KR)
JUNG HYUN SEOK (KR)
CHO KYUNG SEOK (KR)
PARK JI HOON (KR)
SON JEONG HYUN (KR)
LEE MAN OK (KR)
KANG BOK SUN (KR)
KIM YOUNG CHUL (KR)
KIM HAK KYU (KR)
MOON YONG JIN (KR)
LEE SEUNG HO (KR)
JANG KIL SANG (KR)
JUNG HYUN SEOK (KR)
CHO KYUNG SEOK (KR)
Application Number:
PCT/KR2019/003373
Publication Date:
September 26, 2019
Filing Date:
March 22, 2019
Export Citation:
Assignee:
HANON SYSTEMS (KR)
DAEWOO ELECTRONIC COMPONENTS CO LTD (KR)
DAEWOO ELECTRONIC COMPONENTS CO LTD (KR)
International Classes:
B60H1/22; F24H9/02; F24H9/20; H01H37/76
Foreign References:
| KR20180005414A | 2018-01-16 | |||
| KR20120006026U | 2012-08-28 | |||
| KR20140096482A | 2014-08-06 | |||
| KR20150098879A | 2015-08-31 | |||
| JPH11306939A | 1999-11-05 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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