Title:
EXPLOSION-PROOF OXYGEN TRANSMITTER COMPRISING REPLACEABLE OXYGEN SENSOR
Document Type and Number:
WIPO Patent Application WO/2023/074925
Kind Code:
A1
Abstract:
An oxygen transmitter comprises: a main body; a gas chamber cap coupled to one end of the main body in the longitudinal direction and forming a gas chamber; a measurement chamber cap coupled to the other end of the main body in the longitudinal direction and forming a measurement chamber; a gas inlet connector coupled to the main body so as to introduce a gas to be measured into the gas chamber; a gas discharge connector coupled to the main body so as to discharge the gas in the gas chamber; and an oxygen sensor mounted on the main body so as to detect the oxygen concentration of the gas. The oxygen sensor is configured to be separable from the main body while the measurement chamber cap is separated from the main body.
Inventors:
OH SEUNG KWON (KR)
KIM MYEONG GU (KR)
RYU HO SEOP (KR)
LEE KANG HAN (KR)
KIM MYEONG GU (KR)
RYU HO SEOP (KR)
LEE KANG HAN (KR)
Application Number:
PCT/KR2021/015066
Publication Date:
May 04, 2023
Filing Date:
October 26, 2021
Export Citation:
Assignee:
OXUS CO LTD (KR)
International Classes:
G01N1/22; B63B25/08; B63J4/00; G01D11/24; G01N33/00
Foreign References:
| JP2013117439A | 2013-06-13 | |||
| JP2014074647A | 2014-04-24 | |||
| CN206497099U | 2017-09-15 | |||
| KR19980073076A | 1998-11-05 | |||
| JP6767817B2 | 2020-10-14 |
Attorney, Agent or Firm:
MI PATENT AND LAW FIRM (KR)
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