KR920004765A - Intermediate Valve for Gas Leak Detection - Google Patents

Intermediate Valve for Gas Leak Detection Download PDF

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Publication number
KR920004765A
KR920004765A KR1019900012451A KR900012451A KR920004765A KR 920004765 A KR920004765 A KR 920004765A KR 1019900012451 A KR1019900012451 A KR 1019900012451A KR 900012451 A KR900012451 A KR 900012451A KR 920004765 A KR920004765 A KR 920004765A
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KR
South Korea
Prior art keywords
intermediate valve
leak detection
gas leak
instrument panel
valve
Prior art date
Application number
KR1019900012451A
Other languages
Korean (ko)
Inventor
이장우
Original Assignee
이장우
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이장우 filed Critical 이장우
Priority to KR1019900012451A priority Critical patent/KR920004765A/en
Publication of KR920004765A publication Critical patent/KR920004765A/en

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Abstract

내용 없음No content

Description

가스누출 검지용 중간밸브Intermediate Valve for Gas Leak Detection

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 일반적인 가스사용상태의 계통도.1 is a system diagram of a general gas use state.

제2도는 본 발명의 작용상태를 나타낸 일부단면도.2 is a partial cross-sectional view showing an operating state of the present invention.

Claims (2)

밸브체의 양측에 공지의 다이아프램(3a)(3b)을 설치하되, 이의 격막(3a1)(3b1)에 연동봉(4a)(4b)을 스프링으로 탄설하여 상단을 축(7a)(7b)으로 유설되는 계기판(9)상의 지침(8a)(8b)과 핀으로 유착하여서 된 가스누출 검지용 중간밸브.Known diaphragms 3a and 3b are installed on both sides of the valve body, but the interlocking rods 4a and 4b are installed in the diaphragm 3a 1 and 3b 1 thereof with springs and the upper end of the shaft 7a ( Intermediate valve for gas leak detection, which is in contact with the pins (8a) and (8b) on the instrument panel (9), which is flushed with 7b). 제1항에 있어서, 양측 지침(8a)(8b)의 선단이 계기판(9)상에서 대향,수평되게 설치하여서 됨을 특징으로 하는 가스누출 검지용 중간밸브.The intermediate valve for gas leakage detection according to claim 1, wherein the front ends of the two side guides (8a) and (8b) are installed on the instrument panel (9) so as to face each other horizontally. ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019900012451A 1990-08-13 1990-08-13 Intermediate Valve for Gas Leak Detection KR920004765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900012451A KR920004765A (en) 1990-08-13 1990-08-13 Intermediate Valve for Gas Leak Detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900012451A KR920004765A (en) 1990-08-13 1990-08-13 Intermediate Valve for Gas Leak Detection

Publications (1)

Publication Number Publication Date
KR920004765A true KR920004765A (en) 1992-03-28

Family

ID=67542852

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900012451A KR920004765A (en) 1990-08-13 1990-08-13 Intermediate Valve for Gas Leak Detection

Country Status (1)

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KR (1) KR920004765A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101106703B1 (en) * 2009-12-04 2012-01-18 한국항공우주연구원 Liquid gas supply system with leakage pressure rise prevention valve for pressurized gas leakage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101106703B1 (en) * 2009-12-04 2012-01-18 한국항공우주연구원 Liquid gas supply system with leakage pressure rise prevention valve for pressurized gas leakage

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E902 Notification of reason for refusal
E601 Decision to refuse application