Title:
COMPOSITE PIPE POWER CABLE FOR INSERTING OPTICAL FIBER
Document Type and Number:
Japanese Patent JPH11195331
Kind Code:
A
Abstract:
To provide a composite power cable which can be easily manufactured, and which prevents optical fiber inserting pipes from being flattened by a cable conductor.
This composite power cable having optical fiber inserting pipes is so constituted that optical fiber inserting pipes 2 are longitudinally attached on a cable conductor 1 of a single-core power cable, and they are coated with a sheath 3. Also, the composite power cable with optical fiber inserting pipes is so constituted that the optical fiber inserting pipes 2 are coated with outside layer sheaths 3, and they are longitudinally attached on the cable conductor 1 of the single-core power cable, then they are coated with the sheath 3.
Inventors:
KODAMA SHINYA
Application Number:
JP36834797A
Publication Date:
July 21, 1999
Filing Date:
December 26, 1997
Export Citation:
Assignee:
HITACHI CABLE
International Classes:
H01B7/00; H01B11/22; H01B13/00; G02B6/44; (IPC1-7): H01B11/22; G02B6/44; H01B7/00; H01B13/00