JPS5810323U - 耐ア−ク碍子 - Google Patents

耐ア−ク碍子

Info

Publication number
JPS5810323U
JPS5810323U JP10335981U JP10335981U JPS5810323U JP S5810323 U JPS5810323 U JP S5810323U JP 10335981 U JP10335981 U JP 10335981U JP 10335981 U JP10335981 U JP 10335981U JP S5810323 U JPS5810323 U JP S5810323U
Authority
JP
Japan
Prior art keywords
arc
shade
resistant insulator
insulator
lowermost
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
JP10335981U
Other languages
English (en)
Other versions
JPS6131453Y2 (ja
Inventor
森　孝義
児玉　泰
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP10335981U priority Critical patent/JPS5810323U/ja
Publication of JPS5810323U publication Critical patent/JPS5810323U/ja
Application granted granted Critical
Publication of JPS6131453Y2 publication Critical patent/JPS6131453Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Insulators (AREA)

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。

Description

【図面の簡単な説明】
第１図は従来の耐アーク碍子の一部切欠き正面図、第２
図は本考案の実施例を示す一部切欠き正面図であり、第
３図および第４図は本考案の実施例の要部断面図である
。 １・・・碍子本体、２・・・笠、２′・・・最下部笠、
３゜４・・・金具、４′・・・アーク放出部、５・・・
膨出部、５ａ・・・被アーク面、Ａ・・・角度。

Claims (1)

  1. 【実用新案登録請求の範囲】 １　碍子の最下部笠２′と該笠２′の裏面側金具４間の
    胴部１ａにアーク防護用の膨出部５を該胴部１ａと一体
    かつ同心状に設けたことを特徴とする耐アーク碍子。 ２　膨出部５の直径が碍子の最下部笠２′の直径より小
    さくかつ、最下部笠２′の周端と該笠２′の裏面側金具
    ４のアーク放出部４′を結ぶ直線より張り出している実
    用新案登録請求の範囲第１項記載の耐アーク碍子。 ３　アーク放出部４′からのアーク噴出方向と膨出部５
    の被アーク面５ａとの成す角度Ａが鋭角である実用新案
    登録請求の範囲第１項または第２項記載の耐アーク碍子
    。
JP10335981U 1981-07-14 1981-07-14 耐ア−ク碍子 Granted JPS5810323U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10335981U JPS5810323U (ja) 1981-07-14 1981-07-14 耐ア−ク碍子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10335981U JPS5810323U (ja) 1981-07-14 1981-07-14 耐ア−ク碍子

Publications (2)

Publication Number Publication Date
JPS5810323U true JPS5810323U (ja) 1983-01-22
JPS6131453Y2 JPS6131453Y2 (ja) 1986-09-12

Family

ID=29897975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10335981U Granted JPS5810323U (ja) 1981-07-14 1981-07-14 耐ア−ク碍子

Country Status (1)

Country Link
JP (1) JPS5810323U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294515U (ja) * 1985-12-04 1987-06-16

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4718788U (ja) * 1971-04-05 1972-11-01
JPS50133499U (ja) * 1974-04-18 1975-11-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4718788U (ja) * 1971-04-05 1972-11-01
JPS50133499U (ja) * 1974-04-18 1975-11-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294515U (ja) * 1985-12-04 1987-06-16

Also Published As

Publication number Publication date
JPS6131453Y2 (ja) 1986-09-12

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