JPS5624268A - Automatic valve closing type gas main cock - Google Patents

Automatic valve closing type gas main cock

Info

Publication number
JPS5624268A
JPS5624268A JP9965979A JP9965979A JPS5624268A JP S5624268 A JPS5624268 A JP S5624268A JP 9965979 A JP9965979 A JP 9965979A JP 9965979 A JP9965979 A JP 9965979A JP S5624268 A JPS5624268 A JP S5624268A
Authority
JP
Japan
Prior art keywords
bar
solenoid valve
gas
magnet
valve
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
JP9965979A
Other languages
Japanese (ja)
Inventor
Matsutaka Chihogi
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 JP9965979A priority Critical patent/JPS5624268A/en
Publication of JPS5624268A publication Critical patent/JPS5624268A/en
Pending legal-status Critical Current

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  • Safety Valves (AREA)

Abstract

PURPOSE: To prevent gas accident by equipping the main cock of gas piping for every house with an antiearthquake automatic shut-off mechanism and an automatic valve operating mechanism using a solenoid operated valve, which shall ensure an instant valve closing in the event of an earthquake or any other emergency.
CONSTITUTION: When a lever 9 on the body 35 is pulled up, a bar 4 turns and a magnet 36 its tip is sunk to open the main solenoid valve 3. When one of the levers A' provided on burners is pulled up, a bar 104 turns and a magnet 111 is sunk to open the auxiliary solenoid valve 103 and, at the same time, the right side of a flat plate 151 provided on a bearing rod 150 is pushed down. When the gas is put on, a bimetal in the heat sensor part 29 is warped and a pawl at its tip locks the gear 20 to stop the flat plate 151. When the gas is put off, the gear 20 is unlocked and operates in the opposite direction to the abovementioned, and a weight 153 strikes the bar 4 to close the main solenoid valve 3. In the event of an earthquake, a weight 12 oscillates and the bar 4 pulls a magnet 7 to close the main solenoid valve 3.
COPYRIGHT: (C)1981,JPO&Japio
JP9965979A 1979-08-04 1979-08-04 Automatic valve closing type gas main cock Pending JPS5624268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9965979A JPS5624268A (en) 1979-08-04 1979-08-04 Automatic valve closing type gas main cock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9965979A JPS5624268A (en) 1979-08-04 1979-08-04 Automatic valve closing type gas main cock

Publications (1)

Publication Number Publication Date
JPS5624268A true JPS5624268A (en) 1981-03-07

Family

ID=14253166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9965979A Pending JPS5624268A (en) 1979-08-04 1979-08-04 Automatic valve closing type gas main cock

Country Status (1)

Country Link
JP (1) JPS5624268A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7164872B2 (en) 2003-06-30 2007-01-16 Brother Kogyo Kabushiki Kaisha Copying machine and a method for setting the number of copies to be made

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7164872B2 (en) 2003-06-30 2007-01-16 Brother Kogyo Kabushiki Kaisha Copying machine and a method for setting the number of copies to be made

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