JPS58108925A - 電気機器の保護装置 - Google Patents

電気機器の保護装置

Info

Publication number
JPS58108925A
JPS58108925A JP56208584A JP20858481A JPS58108925A JP S58108925 A JPS58108925 A JP S58108925A JP 56208584 A JP56208584 A JP 56208584A JP 20858481 A JP20858481 A JP 20858481A JP S58108925 A JPS58108925 A JP S58108925A
Authority
JP
Japan
Prior art keywords
electrical equipment
voltage
resistance element
dependent resistance
protective devices
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
JP56208584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216657B2 (enExample
Inventor
高嶋　芳紀
常井　雅文
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56208584A priority Critical patent/JPS58108925A/ja
Publication of JPS58108925A publication Critical patent/JPS58108925A/ja
Publication of JPH0216657B2 publication Critical patent/JPH0216657B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP56208584A 1981-12-22 1981-12-22 電気機器の保護装置 Granted JPS58108925A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56208584A JPS58108925A (ja) 1981-12-22 1981-12-22 電気機器の保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56208584A JPS58108925A (ja) 1981-12-22 1981-12-22 電気機器の保護装置

Publications (2)

Publication Number Publication Date
JPS58108925A true JPS58108925A (ja) 1983-06-29
JPH0216657B2 JPH0216657B2 (enExample) 1990-04-17

Family

ID=16558600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56208584A Granted JPS58108925A (ja) 1981-12-22 1981-12-22 電気機器の保護装置

Country Status (1)

Country Link
JP (1) JPS58108925A (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122852A (en) * 1976-04-08 1977-10-15 Matsushita Electric Works Ltd Surge absorption circuit in electic machine
JPS5532656U (enExample) * 1978-08-24 1980-03-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122852A (en) * 1976-04-08 1977-10-15 Matsushita Electric Works Ltd Surge absorption circuit in electic machine
JPS5532656U (enExample) * 1978-08-24 1980-03-03

Also Published As

Publication number Publication date
JPH0216657B2 (enExample) 1990-04-17

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