JPS6244841B2 - - Google Patents

Info

Publication number
JPS6244841B2
JPS6244841B2 JP56194694A JP19469481A JPS6244841B2 JP S6244841 B2 JPS6244841 B2 JP S6244841B2 JP 56194694 A JP56194694 A JP 56194694A JP 19469481 A JP19469481 A JP 19469481A JP S6244841 B2 JPS6244841 B2 JP S6244841B2
Authority
JP
Japan
Prior art keywords
zinc oxide
oxide element
insulator
lightning arrester
porcelain
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
JP56194694A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5894783A (ja
Inventor
Tsutomu Egashira
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 JP56194694A priority Critical patent/JPS5894783A/ja
Publication of JPS5894783A publication Critical patent/JPS5894783A/ja
Publication of JPS6244841B2 publication Critical patent/JPS6244841B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Thermistors And Varistors (AREA)
JP56194694A 1981-11-30 1981-11-30 避雷器 Granted JPS5894783A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56194694A JPS5894783A (ja) 1981-11-30 1981-11-30 避雷器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56194694A JPS5894783A (ja) 1981-11-30 1981-11-30 避雷器

Publications (2)

Publication Number Publication Date
JPS5894783A JPS5894783A (ja) 1983-06-06
JPS6244841B2 true JPS6244841B2 (enExample) 1987-09-22

Family

ID=16328717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56194694A Granted JPS5894783A (ja) 1981-11-30 1981-11-30 避雷器

Country Status (1)

Country Link
JP (1) JPS5894783A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2571358C (en) * 2004-06-25 2012-10-09 Atlas Copco Secoroc Ab Entrainment fluid channeling device for a down-hole drill string

Also Published As

Publication number Publication date
JPS5894783A (ja) 1983-06-06

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