JPH0733802Y2 - ガス器具のセキュリティ・システム - Google Patents

ガス器具のセキュリティ・システム

Info

Publication number
JPH0733802Y2
JPH0733802Y2 JP1989070775U JP7077589U JPH0733802Y2 JP H0733802 Y2 JPH0733802 Y2 JP H0733802Y2 JP 1989070775 U JP1989070775 U JP 1989070775U JP 7077589 U JP7077589 U JP 7077589U JP H0733802 Y2 JPH0733802 Y2 JP H0733802Y2
Authority
JP
Japan
Prior art keywords
gas
signal
true
gas leak
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 - Lifetime
Application number
JP1989070775U
Other languages
English (en)
Japanese (ja)
Other versions
JPH039758U (cs
Inventor
行雄 中井
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1989070775U priority Critical patent/JPH0733802Y2/ja
Publication of JPH039758U publication Critical patent/JPH039758U/ja
Application granted granted Critical
Publication of JPH0733802Y2 publication Critical patent/JPH0733802Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Emergency Alarm Devices (AREA)
JP1989070775U 1989-06-19 1989-06-19 ガス器具のセキュリティ・システム Expired - Lifetime JPH0733802Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989070775U JPH0733802Y2 (ja) 1989-06-19 1989-06-19 ガス器具のセキュリティ・システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989070775U JPH0733802Y2 (ja) 1989-06-19 1989-06-19 ガス器具のセキュリティ・システム

Publications (2)

Publication Number Publication Date
JPH039758U JPH039758U (cs) 1991-01-30
JPH0733802Y2 true JPH0733802Y2 (ja) 1995-08-02

Family

ID=31607219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989070775U Expired - Lifetime JPH0733802Y2 (ja) 1989-06-19 1989-06-19 ガス器具のセキュリティ・システム

Country Status (1)

Country Link
JP (1) JPH0733802Y2 (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189458U (ja) * 1982-06-10 1983-12-16 リンナイ株式会社 ガス機器の集中監視制御装置
JPS63168178A (ja) * 1986-12-29 1988-07-12 松下電器産業株式会社 ガス遮断装置

Also Published As

Publication number Publication date
JPH039758U (cs) 1991-01-30

Similar Documents

Publication Publication Date Title
JP3960351B2 (ja) 電力遮断システム
JPH0733802Y2 (ja) ガス器具のセキュリティ・システム
JP3117837B2 (ja) ガス漏れ検出方法
JP3137511B2 (ja) 使用ガス器具判別装置
JP3324739B2 (ja) ガス遮断復帰方法、ガスセキュリティ装置および電子ガスメータ
JP3240938B2 (ja) 感震ガス遮断システム
JP2598575Y2 (ja) ガス遮断装置
JP2008269439A (ja) ガスメータ、ガス漏れ警報器、及びガスセキュリティシステム
JPH09166324A (ja) ガス機器の制御装置およびその方法
JP3289619B2 (ja) 感震ガス遮断システム
JPH09152901A (ja) ガス遮断装置
JP3381836B2 (ja) 流体遮断方法、流体漏洩検知装置及び電子ガスメータ
JP3267428B2 (ja) ガス供給系統の異常検出装置
JP3326028B2 (ja) ガスメータ
JPH07198528A (ja) ガス漏洩検出装置
JP3148056B2 (ja) 使用ガス器具判別装置
JP2002156260A (ja) ガス遮断装置
JPH08114480A (ja) ガスメータ
JP2002116076A (ja) ガスメーターのゼロ点補正方法及びガスメーター
CN208155544U (zh) 一种用于煤气管路密封测试的装置
JP2709166B2 (ja) ガス漏れ警報器
JP2000310400A (ja) ガス流路遮断装置およびプログラム記録媒体
JPH10124775A (ja) ガス漏れ警報装置
CN114519922A (zh) 一种灶具安防方法、灶具安防设备及存储介质
JPH08329369A (ja) ガス遮断制御装置