JPS6123172U - lightning fuse - Google Patents

lightning fuse

Info

Publication number
JPS6123172U
JPS6123172U JP10576284U JP10576284U JPS6123172U JP S6123172 U JPS6123172 U JP S6123172U JP 10576284 U JP10576284 U JP 10576284U JP 10576284 U JP10576284 U JP 10576284U JP S6123172 U JPS6123172 U JP S6123172U
Authority
JP
Japan
Prior art keywords
fuse
resistance wire
wire
lightning
series
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
JP10576284U
Other languages
Japanese (ja)
Other versions
JPH0132283Y2 (en
Inventor
正秋 堀田
俊和 安藤
Original Assignee
日本高圧電気株式会社
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 日本高圧電気株式会社 filed Critical 日本高圧電気株式会社
Priority to JP10576284U priority Critical patent/JPS6123172U/en
Publication of JPS6123172U publication Critical patent/JPS6123172U/en
Application granted granted Critical
Publication of JPH0132283Y2 publication Critical patent/JPH0132283Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第４図は本考案の実施例を示すもので第１図
は本考案の耐雷ヒューズの縦断面図、第２図は第１図の
ヒューズ端子附近の拡大縦断面図、第３図は第１図の−
蓄熱金具附近の拡大、縦断面図、第４図は第１図の耐雷
ヒューズを電気的な等価回路であらわした概略図。 ↓・・・・・・耐雷ヒューズ、２・・・・・・ヒューズ
端子、３・・・・・・ギャップ形成部材、４，５・・・
・・・電極、６・・・・・・絶縁セパレータ、１１・・
・・・・発熱用抵抗線、１３・・・・・・抵抗線、１４
・・・・・・低融点金属、１６・・・・・・ヒューズリ
ード線。1 to 4 show embodiments of the present invention; FIG. 1 is a vertical cross-sectional view of the lightning fuse of the present invention, FIG. 2 is an enlarged vertical cross-sectional view of the vicinity of the fuse terminal in FIG. The figure is from Figure 1.
FIG. 4 is an enlarged vertical cross-sectional view of the vicinity of the heat storage metal fitting, and a schematic diagram showing the lightning fuse of FIG. 1 as an electrical equivalent circuit. ↓・・・Lightning resistant fuse, 2・・・Fuse terminal, 3・・・Gap forming member, 4, 5...
...Electrode, 6...Insulating separator, 11...
... Resistance wire for heat generation, 13 ... Resistance wire, 14
...Low melting point metal, 16...Fuse lead wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 大きな熱容量をもつ蓄熱金属９の外周面に絶縁物を介し
て密に巻回した細径の発熱用抵抗線１１に対し、両端に
電極４，５をそれぞれ密接した半導体あるいは半導電性
部材からなるギャップ形成部材３と同部材に直列に接続
した上記の蓄熱金属９とを並列に接続し、これら並列接
続したものに対しさらに抵抗線１３を直列接続すべく上
記の蓄熱金属９に対し上記廃熱用抵抗線の発熱によって
溶融する低融点金属１４を介して接続し、さらに上記の
発熱用抵抗線１１をヒューズ端子２にまた抵抗線１３を
ヒューズリーｉ線１６に対しそれぞれ接続したことを特
徴とする耐雷ヒューズ。A small-diameter heating resistance wire 11 is tightly wound around the outer circumferential surface of a heat storage metal 9 having a large heat capacity with an insulating material interposed therebetween, and electrodes 4 and 5 are closely connected to each end of the wire, which is made of a semiconductor or semiconducting material. The gap forming member 3 and the heat storage metal 9 connected in series to the same member are connected in parallel, and a resistance wire 13 is further connected in series to the parallel connection. The heat generating resistance wire 11 is connected to the fuse terminal 2, and the resistance wire 13 is connected to the fuse I wire 16, respectively. lightning resistant fuse.
JP10576284U 1984-07-12 1984-07-12 lightning fuse Granted JPS6123172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10576284U JPS6123172U (en) 1984-07-12 1984-07-12 lightning fuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10576284U JPS6123172U (en) 1984-07-12 1984-07-12 lightning fuse

Publications (2)

Publication Number Publication Date
JPS6123172U true JPS6123172U (en) 1986-02-10
JPH0132283Y2 JPH0132283Y2 (en) 1989-10-03

Family

ID=30665071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10576284U Granted JPS6123172U (en) 1984-07-12 1984-07-12 lightning fuse

Country Status (1)

Country Link
JP (1) JPS6123172U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910680U (en) * 1982-07-13 1984-01-23 稲葉　淳 Renge with anti-slip

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910680U (en) * 1982-07-13 1984-01-23 稲葉　淳 Renge with anti-slip

Also Published As

Publication number Publication date
JPH0132283Y2 (en) 1989-10-03

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