JPH01130229U - - Google Patents

Info

Publication number
JPH01130229U
JPH01130229U JP2667188U JP2667188U JPH01130229U JP H01130229 U JPH01130229 U JP H01130229U JP 2667188 U JP2667188 U JP 2667188U JP 2667188 U JP2667188 U JP 2667188U JP H01130229 U JPH01130229 U JP H01130229U
Authority
JP
Japan
Prior art keywords
extruded
layer
insulating layers
conductor
power cable
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
JP2667188U
Other languages
English (en)
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 JP2667188U priority Critical patent/JPH01130229U/ja
Publication of JPH01130229U publication Critical patent/JPH01130229U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Insulated Conductors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の電力ケーブルの一実施例を示
す横断面図、第2図は、絶縁層の厚さと、その絶
縁層の交流平均破壊耐圧値との関係を示す説明図
である。 1……導体、2……内部半導電層、3a……絶
縁層(内層)、3b……絶縁層(中層)、3c…
…絶縁層(外層)、4……外部半導電層、5……
金属遮蔽層、6……保護層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 導体上に、同一の絶縁材料から成る絶縁層を複
    数層に分けて押出被覆し、この上に保護層を設け
    て成ることを特徴とする電力ケーブル。
JP2667188U 1988-02-29 1988-02-29 Pending JPH01130229U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2667188U JPH01130229U (ja) 1988-02-29 1988-02-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2667188U JPH01130229U (ja) 1988-02-29 1988-02-29

Publications (1)

Publication Number Publication Date
JPH01130229U true JPH01130229U (ja) 1989-09-05

Family

ID=31248509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2667188U Pending JPH01130229U (ja) 1988-02-29 1988-02-29

Country Status (1)

Country Link
JP (1) JPH01130229U (ja)

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