JPS616269U - Electric field stress mitigation part of aerial cable - Google Patents

Electric field stress mitigation part of aerial cable

Info

Publication number
JPS616269U
JPS616269U JP8947484U JP8947484U JPS616269U JP S616269 U JPS616269 U JP S616269U JP 8947484 U JP8947484 U JP 8947484U JP 8947484 U JP8947484 U JP 8947484U JP S616269 U JPS616269 U JP S616269U
Authority
JP
Japan
Prior art keywords
electric field
conductor
field stress
outer circumferential
circumferential surface
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
JP8947484U
Other languages
Japanese (ja)
Inventor
文英 菊地
Original Assignee
古河電気工業株式会社
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 古河電気工業株式会社 filed Critical 古河電気工業株式会社
Priority to JP8947484U priority Critical patent/JPS616269U/en
Publication of JPS616269U publication Critical patent/JPS616269U/en
Pending legal-status Critical Current

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  • Installation Of Bus-Bars (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。(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図ないし第４図はそれぞれ本考案に係る管路気中ケ
ーブルの電界ストレス緩和部の実施例を示す断面図、第
５図は絶縁スペーサの金属筒体への半導電性高分子材成
形体の取り付け方の一例を示す断面図である。 １１・・・・・・管路気中ケーブルの導体、１２・・・
・・・溶接ビード、１３・・・・・・半導電性高分子材
成形体、１４・・・・・・絶縁スペ―サ、１６・・・・
・・金属筒体。Figures 1 to 4 are cross-sectional views showing embodiments of the electric field stress relaxation part of an aerial cable conduit according to the present invention, and Figure 5 is a semiconductive polymer material molded into a metal cylinder of an insulating spacer. It is a sectional view showing an example of how to attach a body. 11... Conductor of conduit aerial cable, 12...
... Welding bead, 13 ... Semiconductive polymer material molded body, 14 ... Insulating spacer, 16 ...
...Metal cylindrical body.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）管路気中ケーブルの導体の外周面より突出してい
て、その導体と同電位にある金属部分の外周面から、上
記導体の外周面にかけて、外周面がなだらかな曲面とな
っている半導電性高分子材成形体を被せたことを特徴と
する管路気中ケーブルの電界ストレス緩和部。(1) A semi-circle whose outer circumferential surface is a gently curved surface extending from the outer circumferential surface of a metal part that protrudes from the outer circumferential surface of the conductor of the conduit air cable and is at the same potential as the conductor to the outer circumferential surface of the conductor. An electric field stress relief part of a conduit aerial cable characterized by being covered with a conductive polymer material molded body. （２）実用新案登録請求の範囲第１項記載の電界ストレ
ス緩和部であって、上記金属部分は管路気中ケーブルの
導体溶接部にできた溶接ビードであるもの。(2) Utility Model Registration Scope of Claim 1. The electric field stress relaxation part according to claim 1, wherein the metal part is a weld bead formed at a conductor weld of a conduit aerial cable. （３）実用新案登録請求の範囲第１項記載の電界ストレ
ス緩和部であって、上記金属部分は上記導体を支持する
絶縁スペーサの金属筒体であるもの(3) Utility model registration Claim 1: The electric field stress relaxation part according to claim 1, wherein the metal portion is a metal cylinder of an insulating spacer that supports the conductor.
JP8947484U 1984-06-18 1984-06-18 Electric field stress mitigation part of aerial cable Pending JPS616269U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8947484U JPS616269U (en) 1984-06-18 1984-06-18 Electric field stress mitigation part of aerial cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8947484U JPS616269U (en) 1984-06-18 1984-06-18 Electric field stress mitigation part of aerial cable

Publications (1)

Publication Number Publication Date
JPS616269U true JPS616269U (en) 1986-01-14

Family

ID=30643586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8947484U Pending JPS616269U (en) 1984-06-18 1984-06-18 Electric field stress mitigation part of aerial cable

Country Status (1)

Country Link
JP (1) JPS616269U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63152890U (en) * 1987-03-30 1988-10-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63152890U (en) * 1987-03-30 1988-10-06

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