JPH0425822B2 - - Google Patents

Info

Publication number
JPH0425822B2
JPH0425822B2 JP8060685A JP8060685A JPH0425822B2 JP H0425822 B2 JPH0425822 B2 JP H0425822B2 JP 8060685 A JP8060685 A JP 8060685A JP 8060685 A JP8060685 A JP 8060685A JP H0425822 B2 JPH0425822 B2 JP H0425822B2
Authority
JP
Japan
Prior art keywords
shutoff
section
gas
magnetic field
meter
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.)
Expired
Application number
JP8060685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61238254A (ja
Inventor
Hiroshi Fujeda
Masayuki Okamoto
Tadanori Shirasawa
Masaaki Sakata
Tatsuo Fujimoto
Tsutomu Ootani
Teruhisa Kojima
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.)
Tokyo Gas Co Ltd
Panasonic Holdings Corp
Original Assignee
Tokyo Gas Co Ltd
Matsushita Electric Industrial Co Ltd
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 Tokyo Gas Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP60080606A priority Critical patent/JPS61238254A/ja
Publication of JPS61238254A publication Critical patent/JPS61238254A/ja
Publication of JPH0425822B2 publication Critical patent/JPH0425822B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Regulation And Control Of Combustion (AREA)
JP60080606A 1985-04-16 1985-04-16 ガス事故防止装置 Granted JPS61238254A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60080606A JPS61238254A (ja) 1985-04-16 1985-04-16 ガス事故防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60080606A JPS61238254A (ja) 1985-04-16 1985-04-16 ガス事故防止装置

Publications (2)

Publication Number Publication Date
JPS61238254A JPS61238254A (ja) 1986-10-23
JPH0425822B2 true JPH0425822B2 (en:Method) 1992-05-01

Family

ID=13722988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60080606A Granted JPS61238254A (ja) 1985-04-16 1985-04-16 ガス事故防止装置

Country Status (1)

Country Link
JP (1) JPS61238254A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0820297B2 (ja) * 1987-02-25 1996-03-04 松下電器産業株式会社 ガス遮断装置

Also Published As

Publication number Publication date
JPS61238254A (ja) 1986-10-23

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term