JPS5769178A - Automatic safety valve mechanism against gas leakage - Google Patents

Automatic safety valve mechanism against gas leakage

Info

Publication number
JPS5769178A
JPS5769178A JP14606980A JP14606980A JPS5769178A JP S5769178 A JPS5769178 A JP S5769178A JP 14606980 A JP14606980 A JP 14606980A JP 14606980 A JP14606980 A JP 14606980A JP S5769178 A JPS5769178 A JP S5769178A
Authority
JP
Japan
Prior art keywords
gas leakage
safety valve
valve mechanism
automatic safety
mechanism against
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP14606980A
Other languages
Japanese (ja)
Inventor
Norio Yasuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14606980A priority Critical patent/JPS5769178A/en
Publication of JPS5769178A publication Critical patent/JPS5769178A/en
Pending legal-status Critical Current

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  • Safety Valves (AREA)

Abstract

PURPOSE: To prevent the accident caused by gas leakage by connecting a gas leakage alarm to the operational mechanism of a valve body.
CONSTITUTION: A small-sized DC motor 18 is connected to a valve lever 14 of a valve body 3, while an alarm circuit 28 with a warning buzzer 27 of a gas leakage alarm is connected to this small-sized DC motor 18. Consequently, when a gas leakage occurs, the small-sized DC motor 18 is operated, and a flow passage is closed by the valve body 3. This construction permits to prevent the accident caused by gas leakage.
COPYRIGHT: (C)1982,JPO&Japio
JP14606980A 1980-10-18 1980-10-18 Automatic safety valve mechanism against gas leakage Pending JPS5769178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14606980A JPS5769178A (en) 1980-10-18 1980-10-18 Automatic safety valve mechanism against gas leakage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14606980A JPS5769178A (en) 1980-10-18 1980-10-18 Automatic safety valve mechanism against gas leakage

Publications (1)

Publication Number Publication Date
JPS5769178A true JPS5769178A (en) 1982-04-27

Family

ID=15399375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14606980A Pending JPS5769178A (en) 1980-10-18 1980-10-18 Automatic safety valve mechanism against gas leakage

Country Status (1)

Country Link
JP (1) JPS5769178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08228564A (en) * 1996-01-23 1996-09-10 Iseki & Co Ltd Riding type combine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08228564A (en) * 1996-01-23 1996-09-10 Iseki & Co Ltd Riding type combine

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