JPS6472U - - Google Patents

Info

Publication number
JPS6472U
JPS6472U JP9357887U JP9357887U JPS6472U JP S6472 U JPS6472 U JP S6472U JP 9357887 U JP9357887 U JP 9357887U JP 9357887 U JP9357887 U JP 9357887U JP S6472 U JPS6472 U JP S6472U
Authority
JP
Japan
Prior art keywords
sheath
power cable
optical fiber
embedded
conductor
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
JP9357887U
Other languages
Japanese (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 JP9357887U priority Critical patent/JPS6472U/ja
Publication of JPS6472U publication Critical patent/JPS6472U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)

Description

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

第１図は本考案の課電表示付電力ケーブルの一
実施例の斜視図、第２図は同じくケーブルの横断
面図、第３図はケーブルの高圧及び低圧回路結線
図、第４図は他の実施例の説明図である。 １：導体、２：シース、３：光フアイバ、６：
透明シース、７：一部透明のシース、８：透明部
分、９：発光ダイオード。 Fig. 1 is a perspective view of one embodiment of the power cable with charging display of the present invention, Fig. 2 is a cross-sectional view of the same cable, Fig. 3 is a high voltage and low voltage circuit connection diagram of the cable, and Fig. 4 is another example. It is an explanatory view of an example of. 1: Conductor, 2: Sheath, 3: Optical fiber, 6:
Transparent sheath, 7: Partially transparent sheath, 8: Transparent portion, 9: Light emitting diode.

Claims (1)

【実用新案登録請求の範囲】 (1) 導体と該導体を被覆する絶縁体及びシース
よりなる電力ケーブルにおいて、前記シースに外
部より観察できる如く埋設されている光フアイバ
と、該光フアイバに前記導体への課電と同時に光
信号を送信する発光手段とが設けてあることを特
徴とする課電表示付電力ケーブル。 (2) 前記シースは少くともその一部が透明性を
有し、該シースに前記光フアイバを埋設するもの
である実用新案登録請求の範囲第１項記載の課電
表示付電力ケーブル。[Claims for Utility Model Registration] (1) A power cable consisting of a conductor, an insulator covering the conductor, and a sheath, an optical fiber embedded in the sheath so as to be observable from the outside, and an optical fiber embedded in the sheath so as to be observable from the outside; A power cable with a charging display, characterized in that it is provided with a light-emitting means for transmitting an optical signal at the same time as power is applied to the power cable. (2) The power cable with a charging display according to claim 1, wherein at least a portion of the sheath is transparent, and the optical fiber is embedded in the sheath.
JP9357887U 1987-06-18 1987-06-18 Pending JPS6472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9357887U JPS6472U (en) 1987-06-18 1987-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9357887U JPS6472U (en) 1987-06-18 1987-06-18

Publications (1)

Publication Number Publication Date
JPS6472U true JPS6472U (en) 1989-01-05

Family

ID=30956272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9357887U Pending JPS6472U (en) 1987-06-18 1987-06-18

Country Status (1)

Country Link
JP (1) JPS6472U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005181294A (en) * 2003-12-23 2005-07-07 General Electric Co <Ge> Detection of partial discharge or arc discharge of wiring by optical fiber
JP2015090869A (en) * 2013-11-07 2015-05-11 スイスコム アーゲー Communication cable with lighting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005181294A (en) * 2003-12-23 2005-07-07 General Electric Co <Ge> Detection of partial discharge or arc discharge of wiring by optical fiber
JP2015090869A (en) * 2013-11-07 2015-05-11 スイスコム アーゲー Communication cable with lighting
US11898738B2 (en) 2013-11-07 2024-02-13 Interdigital Ce Patent Holdings, Sas Communication cables with illumination

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