JPS51115870A - Alternate current rapid change detecting relay - Google Patents

Alternate current rapid change detecting relay

Info

Publication number
JPS51115870A
JPS51115870A JP4071775A JP4071775A JPS51115870A JP S51115870 A JPS51115870 A JP S51115870A JP 4071775 A JP4071775 A JP 4071775A JP 4071775 A JP4071775 A JP 4071775A JP S51115870 A JPS51115870 A JP S51115870A
Authority
JP
Japan
Prior art keywords
rapid change
alternate current
change detecting
current rapid
detecting relay
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.)
Pending
Application number
JP4071775A
Other languages
English (en)
Inventor
Shinichi Azuma
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 JP4071775A priority Critical patent/JPS51115870A/ja
Publication of JPS51115870A publication Critical patent/JPS51115870A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Relay Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP4071775A 1975-04-02 1975-04-02 Alternate current rapid change detecting relay Pending JPS51115870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4071775A JPS51115870A (en) 1975-04-02 1975-04-02 Alternate current rapid change detecting relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4071775A JPS51115870A (en) 1975-04-02 1975-04-02 Alternate current rapid change detecting relay

Publications (1)

Publication Number Publication Date
JPS51115870A true JPS51115870A (en) 1976-10-12

Family

ID=12588331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4071775A Pending JPS51115870A (en) 1975-04-02 1975-04-02 Alternate current rapid change detecting relay

Country Status (1)

Country Link
JP (1) JPS51115870A (ja)

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