JPS5912718Y2 - ガス開閉器連動ユニツト - Google Patents

ガス開閉器連動ユニツト

Info

Publication number
JPS5912718Y2
JPS5912718Y2 JP1978009697U JP969778U JPS5912718Y2 JP S5912718 Y2 JPS5912718 Y2 JP S5912718Y2 JP 1978009697 U JP1978009697 U JP 1978009697U JP 969778 U JP969778 U JP 969778U JP S5912718 Y2 JPS5912718 Y2 JP S5912718Y2
Authority
JP
Japan
Prior art keywords
gas
alarm
gas switch
interlocking unit
switch interlocking
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
JP1978009697U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54114025U (enExample
Inventor
悠一 島川
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.)
New Cosmos Electric Co Ltd
Original Assignee
New Cosmos Electric 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 New Cosmos Electric Co Ltd filed Critical New Cosmos Electric Co Ltd
Priority to JP1978009697U priority Critical patent/JPS5912718Y2/ja
Publication of JPS54114025U publication Critical patent/JPS54114025U/ja
Application granted granted Critical
Publication of JPS5912718Y2 publication Critical patent/JPS5912718Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Selective Calling Equipment (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
JP1978009697U 1978-01-31 1978-01-31 ガス開閉器連動ユニツト Expired JPS5912718Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978009697U JPS5912718Y2 (ja) 1978-01-31 1978-01-31 ガス開閉器連動ユニツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978009697U JPS5912718Y2 (ja) 1978-01-31 1978-01-31 ガス開閉器連動ユニツト

Publications (2)

Publication Number Publication Date
JPS54114025U JPS54114025U (enExample) 1979-08-10
JPS5912718Y2 true JPS5912718Y2 (ja) 1984-04-16

Family

ID=28820940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978009697U Expired JPS5912718Y2 (ja) 1978-01-31 1978-01-31 ガス開閉器連動ユニツト

Country Status (1)

Country Link
JP (1) JPS5912718Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4854900A (enExample) * 1971-11-09 1973-08-01

Also Published As

Publication number Publication date
JPS54114025U (enExample) 1979-08-10

Similar Documents

Publication Publication Date Title
US4206450A (en) Fire and intrusion security system
US4103294A (en) Intruder deterrent apparatus and method
US3399399A (en) High water alarm for drainage sump
US4788530A (en) Remote switching device for smoke detector
JPS5912718Y2 (ja) ガス開閉器連動ユニツト
US3978466A (en) Alarm system including remote signalling means
US4263665A (en) Ultrasonic intrusion alarm system
JPH02297818A (ja) 接点の電流制御装置
US4602248A (en) Electrical atmospheric pressure alarm
US5014039A (en) Door answering and intruder alert apparatus and method
US4369377A (en) Current control device
US4481504A (en) Sound level alarm which ignores transient sounds
US4011555A (en) Radio and television alarm system
JPS591147Y2 (ja) ガス警報器用換気扇連動ユニツト
JPS592633Y2 (ja) ケイビヨウタンマツキキケイホウヘンカンソウチ
CN216748910U (zh) 一种带有报警功能的电子围栏主机
JPH0138711Y2 (enExample)
SU1399788A1 (ru) Устройство дл контрол состо ни коммутационных элементов
JPS5556495A (en) A.c. motor controller
JPS6012234Y2 (ja) 発音装置
JPS5832535B2 (ja) 遅延回路
JPH0353950B2 (enExample)
JPS63143406A (ja) 給水制御装置
JPS58159026A (ja) 電気装置の無接触開閉用回路装置
JPH035980Y2 (enExample)