JPS51145833A - Protective device of dc power supply cable against overvoltage - Google Patents

Protective device of dc power supply cable against overvoltage

Info

Publication number
JPS51145833A
JPS51145833A JP6961175A JP6961175A JPS51145833A JP S51145833 A JPS51145833 A JP S51145833A JP 6961175 A JP6961175 A JP 6961175A JP 6961175 A JP6961175 A JP 6961175A JP S51145833 A JPS51145833 A JP S51145833A
Authority
JP
Japan
Prior art keywords
power supply
protective device
supply cable
cable against
against overvoltage
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
JP6961175A
Other languages
English (en)
Inventor
Akio Mizukoshi
Atsumi Watanabe
Noritoshi Fujii
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6961175A priority Critical patent/JPS51145833A/ja
Publication of JPS51145833A publication Critical patent/JPS51145833A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP6961175A 1975-06-11 1975-06-11 Protective device of dc power supply cable against overvoltage Pending JPS51145833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6961175A JPS51145833A (en) 1975-06-11 1975-06-11 Protective device of dc power supply cable against overvoltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6961175A JPS51145833A (en) 1975-06-11 1975-06-11 Protective device of dc power supply cable against overvoltage

Publications (1)

Publication Number Publication Date
JPS51145833A true JPS51145833A (en) 1976-12-15

Family

ID=13407808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6961175A Pending JPS51145833A (en) 1975-06-11 1975-06-11 Protective device of dc power supply cable against overvoltage

Country Status (1)

Country Link
JP (1) JPS51145833A (ja)

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