Title:
LEAK DETECTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/027426
Kind Code:
A1
Abstract:
Disclosed is a leak detection apparatus. A leak detection apparatus according to one embodiment comprises: a clamp member which attaches to the connecting part of pipes; a color-change member which encircles at least a portion of the outer circumference of the clamp member, and the color of which changes due to leaked gas from the connecting part of the pipes; a first cover member covering the clamp member and comprising at least one recessed part for visually verifying the color-change member from the outside; and a second cover member comprising transparent material and covering the first cover member over the outer contours thereof.
Inventors:
LEE SONG HEE (KR)
LEE YOO JOON (KR)
KIM KI DEOK (KR)
LEE YONG SEOK (KR)
KIM JUNG JIN (KR)
JUNG HYUN JU (KR)
HWANG WON TAE (KR)
SHIN SUNG-HO (KR)
KIM HWAN SOO (KR)
LEE YOO JOON (KR)
KIM KI DEOK (KR)
LEE YONG SEOK (KR)
KIM JUNG JIN (KR)
JUNG HYUN JU (KR)
HWANG WON TAE (KR)
SHIN SUNG-HO (KR)
KIM HWAN SOO (KR)
Application Number:
PCT/KR2022/012380
Publication Date:
March 02, 2023
Filing Date:
August 19, 2022
Export Citation:
Assignee:
IDKLAB INC (KR)
LEE SONG HEE (KR)
LEE YOO JOON (KR)
KIM KI DEOK (KR)
LEE YONG SEOK (KR)
KIM JUNG JIN (KR)
JUNG HYUN JU (KR)
LEE SONG HEE (KR)
LEE YOO JOON (KR)
KIM KI DEOK (KR)
LEE YONG SEOK (KR)
KIM JUNG JIN (KR)
JUNG HYUN JU (KR)
International Classes:
F16L55/00; G01M3/22
Foreign References:
| KR101477238B1 | 2014-12-30 | |||
| KR101554172B1 | 2015-09-21 | |||
| KR20170127130A | 2017-11-21 | |||
| JP2000230690A | 2000-08-22 | |||
| KR20190000523U | 2019-02-27 |
Attorney, Agent or Firm:
YANG, Sungbo (KR)
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