JPS6217719Y2 - - Google Patents

Info

Publication number
JPS6217719Y2
JPS6217719Y2 JP15162379U JP15162379U JPS6217719Y2 JP S6217719 Y2 JPS6217719 Y2 JP S6217719Y2 JP 15162379 U JP15162379 U JP 15162379U JP 15162379 U JP15162379 U JP 15162379U JP S6217719 Y2 JPS6217719 Y2 JP S6217719Y2
Authority
JP
Japan
Prior art keywords
output
input
circuit
alarm
voltage
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
JP15162379U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5669832U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP15162379U priority Critical patent/JPS6217719Y2/ja
Publication of JPS5669832U publication Critical patent/JPS5669832U/ja
Application granted granted Critical
Publication of JPS6217719Y2 publication Critical patent/JPS6217719Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Emergency Alarm Devices (AREA)
  • Electronic Switches (AREA)
JP15162379U 1979-11-02 1979-11-02 Expired JPS6217719Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15162379U JPS6217719Y2 (enrdf_load_stackoverflow) 1979-11-02 1979-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15162379U JPS6217719Y2 (enrdf_load_stackoverflow) 1979-11-02 1979-11-02

Publications (2)

Publication Number Publication Date
JPS5669832U JPS5669832U (enrdf_load_stackoverflow) 1981-06-09
JPS6217719Y2 true JPS6217719Y2 (enrdf_load_stackoverflow) 1987-05-07

Family

ID=29382586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15162379U Expired JPS6217719Y2 (enrdf_load_stackoverflow) 1979-11-02 1979-11-02

Country Status (1)

Country Link
JP (1) JPS6217719Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0789710B2 (ja) * 1988-09-27 1995-09-27 日立電線株式会社 大地電位物体の送電線異常接近検知装置
JP5075147B2 (ja) * 2009-03-04 2012-11-14 三菱電機プラントエンジニアリング株式会社 警報表示方法

Also Published As

Publication number Publication date
JPS5669832U (enrdf_load_stackoverflow) 1981-06-09

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