JPS5828387U - ガス洩れ信号中継器 - Google Patents

ガス洩れ信号中継器

Info

Publication number
JPS5828387U
JPS5828387U JP12188281U JP12188281U JPS5828387U JP S5828387 U JPS5828387 U JP S5828387U JP 12188281 U JP12188281 U JP 12188281U JP 12188281 U JP12188281 U JP 12188281U JP S5828387 U JPS5828387 U JP S5828387U
Authority
JP
Japan
Prior art keywords
switch circuit
circuit
natural frequency
voltage
turns
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.)
Granted
Application number
JP12188281U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6327277Y2 (enrdf_load_stackoverflow
Inventor
田中　征一
横田　朗
修 中村
Original Assignee
ニツタン株式会社
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 ニツタン株式会社 filed Critical ニツタン株式会社
Priority to JP12188281U priority Critical patent/JPS5828387U/ja
Publication of JPS5828387U publication Critical patent/JPS5828387U/ja
Application granted granted Critical
Publication of JPS6327277Y2 publication Critical patent/JPS6327277Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
JP12188281U 1981-08-19 1981-08-19 ガス洩れ信号中継器 Granted JPS5828387U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12188281U JPS5828387U (ja) 1981-08-19 1981-08-19 ガス洩れ信号中継器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12188281U JPS5828387U (ja) 1981-08-19 1981-08-19 ガス洩れ信号中継器

Publications (2)

Publication Number Publication Date
JPS5828387U true JPS5828387U (ja) 1983-02-23
JPS6327277Y2 JPS6327277Y2 (enrdf_load_stackoverflow) 1988-07-22

Family

ID=29915820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12188281U Granted JPS5828387U (ja) 1981-08-19 1981-08-19 ガス洩れ信号中継器

Country Status (1)

Country Link
JP (1) JPS5828387U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6327277Y2 (enrdf_load_stackoverflow) 1988-07-22

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