JPS535749A - Arc extinguisher of lightning protector - Google Patents

Arc extinguisher of lightning protector

Info

Publication number
JPS535749A
JPS535749A JP7901476A JP7901476A JPS535749A JP S535749 A JPS535749 A JP S535749A JP 7901476 A JP7901476 A JP 7901476A JP 7901476 A JP7901476 A JP 7901476A JP S535749 A JPS535749 A JP S535749A
Authority
JP
Japan
Prior art keywords
lightning protector
arc extinguisher
insulating material
arc
arc extinguishing
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
JP7901476A
Other languages
Japanese (ja)
Inventor
Koichi Nakano
Masaoki Tamura
Seiichi Maruyama
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 JP7901476A priority Critical patent/JPS535749A/en
Publication of JPS535749A publication Critical patent/JPS535749A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To improve reliability by eliminating change of discharge characteristic in such a construction with different materials for divided arc extinguishing plate that an insulating material with small expansion factor is used for the part where discharge electrode is fixed and an insulating material with excellent arc-resistant performance is used for the arc extinguishing part.
COPYRIGHT: (C)1978,JPO&Japio
JP7901476A 1976-07-05 1976-07-05 Arc extinguisher of lightning protector Pending JPS535749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7901476A JPS535749A (en) 1976-07-05 1976-07-05 Arc extinguisher of lightning protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7901476A JPS535749A (en) 1976-07-05 1976-07-05 Arc extinguisher of lightning protector

Publications (1)

Publication Number Publication Date
JPS535749A true JPS535749A (en) 1978-01-19

Family

ID=13678080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7901476A Pending JPS535749A (en) 1976-07-05 1976-07-05 Arc extinguisher of lightning protector

Country Status (1)

Country Link
JP (1) JPS535749A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126288A (en) * 1974-10-21 1976-03-04 Kogyo Gijutsuin Shinkinatekisutorin arufua 1*66 gurukoshidaazeno seizohoho
JPS60186296A (en) * 1984-03-07 1985-09-21 Agency Of Ind Science & Technol Saccharification of starch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126288A (en) * 1974-10-21 1976-03-04 Kogyo Gijutsuin Shinkinatekisutorin arufua 1*66 gurukoshidaazeno seizohoho
JPS535750B2 (en) * 1974-10-21 1978-03-01
JPS60186296A (en) * 1984-03-07 1985-09-21 Agency Of Ind Science & Technol Saccharification of starch
JPH0435158B2 (en) * 1984-03-07 1992-06-10 Kogyo Gijutsuin

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