Title:
LEAK-DETECTING SENSOR ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2019/050148
Kind Code:
A1
Abstract:
A leak-detecting sensor assembly related to the present invention may comprise: a sensor body part formed to be fastenable to a communication hole provided in a pipe component to detect a leak; a valve formed to be able to seal the communication hole and to be deformed or displaced with the change of pressure in the communication hole due to a leak; a conductive movable contact part coupled to the outside of the valve and moving depending on the deformation or displacement of the valve; and a fixed contact part installed at the sensor body part such that the same can be spaced apart from the movable contact part in the absence of a leak and can be contacted by the movable contact part when the valve is deformed or displaced by the occurrence of a leak.
Inventors:
LEE DONG MIN (KR)
Application Number:
PCT/KR2018/007987
Publication Date:
March 14, 2019
Filing Date:
July 13, 2018
Export Citation:
Assignee:
LEE DONG MIN (KR)
International Classes:
G01M3/04; G01D11/24
Foreign References:
| JP2002250668A | 2002-09-06 | |||
| KR20140018239A | 2014-02-12 | |||
| KR20030010292A | 2003-02-05 | |||
| KR20090020064A | 2009-02-26 | |||
| JPH08145153A | 1996-06-04 | |||
| KR20180097862A | 2018-09-03 |
Attorney, Agent or Firm:
JYK IP LAW FIRM (KR)
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