JPH0259475U - - Google Patents

Info

Publication number
JPH0259475U
JPH0259475U JP13757088U JP13757088U JPH0259475U JP H0259475 U JPH0259475 U JP H0259475U JP 13757088 U JP13757088 U JP 13757088U JP 13757088 U JP13757088 U JP 13757088U JP H0259475 U JPH0259475 U JP H0259475U
Authority
JP
Japan
Prior art keywords
center portion
cable
insulation layer
end portions
cable insulation
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
JP13757088U
Other languages
English (en)
Other versions
JPH0621029Y2 (ja
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 filed Critical
Priority to JP13757088U priority Critical patent/JPH0621029Y2/ja
Publication of JPH0259475U publication Critical patent/JPH0259475U/ja
Application granted granted Critical
Publication of JPH0621029Y2 publication Critical patent/JPH0621029Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)

Description

【図面の簡単な説明】
第1〜3図は本考案の実施例にかかるもので、
第1図は一部縦断側面図、第2a図は交流破壊試
験の説明図で、第2b図はその作用の説明図、第
3図はインパルス破壊試験の説明図、第4図は従
来の試験用ケーブルの説明図、第5図は従来の交
流破壊試験の説明図、第6図は従来のインパルス
破壊試験の説明図。 10,10′:試験用ケーブル、12:導体、
14:内部半導電層、16:ケーブル絶縁層、1
8:外部半導電層、20:中央部、22:端部、
24:テーパ部、30:電極、32:水端末、3
4:純水、35:試験電圧、36:水槽、38:
水、40:絶縁油。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケーブル絶縁層16の厚さが、中央部20にお
    ては所定の値であるが、端部22においては中央
    部20より大で、中央部20から端部22に移る
    部分で次第に大になつており、そのようにしたケ
    ーブル絶縁層16の上に外部半導電層18が設け
    られている、試験用ケーブル。
JP13757088U 1988-10-21 1988-10-21 試験用ケーブル Expired - Lifetime JPH0621029Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13757088U JPH0621029Y2 (ja) 1988-10-21 1988-10-21 試験用ケーブル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13757088U JPH0621029Y2 (ja) 1988-10-21 1988-10-21 試験用ケーブル

Publications (2)

Publication Number Publication Date
JPH0259475U true JPH0259475U (ja) 1990-05-01
JPH0621029Y2 JPH0621029Y2 (ja) 1994-06-01

Family

ID=31399110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13757088U Expired - Lifetime JPH0621029Y2 (ja) 1988-10-21 1988-10-21 試験用ケーブル

Country Status (1)

Country Link
JP (1) JPH0621029Y2 (ja)

Also Published As

Publication number Publication date
JPH0621029Y2 (ja) 1994-06-01

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