KR860002935U - Gas leak prevention device - Google Patents

Gas leak prevention device

Info

Publication number: KR860002935U
Authority: KR; South Korea
Prior art keywords: prevention device; gas leak; leak prevention; gas; prevention
Prior art date: 1984-08-06

Application number

KR2019840007636U

Other languages

Korean (ko)

Other versions

KR870000102Y1 (en

Inventor

이홍기

Original Assignee

이홍기

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.)

1984-08-06

Filing date

1984-08-06

Publication date

1986-03-31

1984-08-06 Application filed by 이홍기 filed Critical 이홍기

1984-08-06 Priority to KR2019840007636U priority Critical patent/KR870000102Y1/en

1986-03-31 Publication of KR860002935U publication Critical patent/KR860002935U/en

1987-02-07 Application granted granted Critical

1987-02-07 Publication of KR870000102Y1 publication Critical patent/KR870000102Y1/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Feeding And Controlling Fuel (AREA)

KR2019840007636U 1984-08-06 1984-08-06 Gao sofety valve KR870000102Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019840007636U KR870000102Y1 (en)	1984-08-06	1984-08-06	Gao sofety valve

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019840007636U KR870000102Y1 (en)	1984-08-06	1984-08-06	Gao sofety valve

Publications (2)

Publication Number	Publication Date
KR860002935U true KR860002935U (en)	1986-03-31
KR870000102Y1 KR870000102Y1 (en)	1987-02-07

Family

ID=19236471

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019840007636U KR870000102Y1 (en)	1984-08-06	1984-08-06	Gao sofety valve

Country Status (1)

Country	Link
KR (1)	KR870000102Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101483503B1 (en) *	2013-09-11	2015-01-16	주식회사 신우전자	Safety valve for gas leakage alarm

1984
- 1984-08-06 KR KR2019840007636U patent/KR870000102Y1/en active IP Right Grant

Also Published As

Publication number	Publication date
KR870000102Y1 (en)	1987-02-07

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Legal Events

Date	Code	Title	Description
1984-08-06	A201	Request for examination
1984-08-06	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19840806
1984-08-06	UA0201	Request for examination	Patent event date: 19840806 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1986-03-31	UG1501	Laying open of application
1986-10-13	E902	Notification of reason for refusal
1986-10-13	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19861013
1987-02-07	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19861128
1987-04-27	E701	Decision to grant or registration of patent right
1987-04-27	UE0701	Decision of registration	Patent event date: 19870427 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1988-06-27	NORF	Unpaid initial registration fee
1988-06-27	UC1904	Unpaid initial registration fee