Title:
収納型光ケーブル、光ファイバケーブルの敷設方法、及び収納型光ケーブルの製造方法
Document Type and Number:
Japanese Patent JP6314162
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a storage type optical cable that can suppress a difference in line length between an optical fiber cable and a storage pipe and also improves workability in laying the optical fiber cable.SOLUTION: A storage type optical cable 1 comprises an optical fiber cable 10 and a storage pipe 20 which stores the optical fiber cable. The optical fiber cable is spirally stored in the storage pipe along an inner wall 21 thereof.SELECTED DRAWING: Figure 1
Inventors:
Daiki Takeda
Masayoshi Yamanaka
Ken Osato
Yuji Aoyagi
Kiyoshi Omoto
Katsushi Nakatani
Atsushi Onishi
Youhei Endo
Masayoshi Yamanaka
Ken Osato
Yuji Aoyagi
Kiyoshi Omoto
Katsushi Nakatani
Atsushi Onishi
Youhei Endo
Application Number:
JP2016001708A
Publication Date:
April 18, 2018
Filing Date:
January 07, 2016
Export Citation:
Assignee:
Fujikura Ltd.
Nippon Telegraph and Telephone Corporation
Nippon Telegraph and Telephone Corporation
International Classes:
G02B6/44; G02B6/46
Domestic Patent References:
| JP5011152A | ||||
| JP2013250286A | ||||
| JP1065517A | ||||
| JP2008180866A | ||||
| JP2014106380A | ||||
| JP9105844A | ||||
| JP2004101624A |
Foreign References:
| WO2010109339A1 |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation