JPS5999624U - 放圧装置付きケ−ブル布設用トラフ - Google Patents

放圧装置付きケ−ブル布設用トラフ

Info

Publication number
JPS5999624U
JPS5999624U JP20219182U JP20219182U JPS5999624U JP S5999624 U JPS5999624 U JP S5999624U JP 20219182 U JP20219182 U JP 20219182U JP 20219182 U JP20219182 U JP 20219182U JP S5999624 U JPS5999624 U JP S5999624U
Authority
JP
Japan
Prior art keywords
pressure relief
cable laying
relief device
trough
laying trough
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
JP20219182U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6226985Y2 (enrdf_load_stackoverflow
Inventor
高木　洋隆
和夫 渡辺
由明 中尾
昭太郎 吉田
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.)
Furukawa Electric Co Ltd
Fujikura Ltd
Chubu Electric Power Co Inc
Hitachi Cable Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Furukawa Electric Co Ltd
Fujikura Ltd
Chubu Electric Power Co Inc
Hitachi Cable Ltd
Sumitomo Electric Industries 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 Furukawa Electric Co Ltd, Fujikura Ltd, Chubu Electric Power Co Inc, Hitachi Cable Ltd, Sumitomo Electric Industries Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP20219182U priority Critical patent/JPS5999624U/ja
Publication of JPS5999624U publication Critical patent/JPS5999624U/ja
Application granted granted Critical
Publication of JPS6226985Y2 publication Critical patent/JPS6226985Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)
JP20219182U 1982-12-23 1982-12-23 放圧装置付きケ−ブル布設用トラフ Granted JPS5999624U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20219182U JPS5999624U (ja) 1982-12-23 1982-12-23 放圧装置付きケ−ブル布設用トラフ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20219182U JPS5999624U (ja) 1982-12-23 1982-12-23 放圧装置付きケ−ブル布設用トラフ

Publications (2)

Publication Number Publication Date
JPS5999624U true JPS5999624U (ja) 1984-07-05
JPS6226985Y2 JPS6226985Y2 (enrdf_load_stackoverflow) 1987-07-10

Family

ID=30427668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20219182U Granted JPS5999624U (ja) 1982-12-23 1982-12-23 放圧装置付きケ−ブル布設用トラフ

Country Status (1)

Country Link
JP (1) JPS5999624U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574310A (en) * 1978-11-10 1980-06-04 Furukawa Electric Co Ltd Fireeproof trough

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574310A (en) * 1978-11-10 1980-06-04 Furukawa Electric Co Ltd Fireeproof trough

Also Published As

Publication number Publication date
JPS6226985Y2 (enrdf_load_stackoverflow) 1987-07-10

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