JPS57198409A - Electrical wire accomodating optical fiber for electric power - Google Patents

Electrical wire accomodating optical fiber for electric power

Info

Publication number
JPS57198409A
JPS57198409A JP8458081A JP8458081A JPS57198409A JP S57198409 A JPS57198409 A JP S57198409A JP 8458081 A JP8458081 A JP 8458081A JP 8458081 A JP8458081 A JP 8458081A JP S57198409 A JPS57198409 A JP S57198409A
Authority
JP
Japan
Prior art keywords
optical fiber
accomodating
arroy
electric power
electrical wire
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
JP8458081A
Other languages
Japanese (ja)
Inventor
Kenichi Sato
Yasunori Saito
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.)
Sumitomo Electric Industries Ltd
Original Assignee
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP8458081A priority Critical patent/JPS57198409A/en
Publication of JPS57198409A publication Critical patent/JPS57198409A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4407—Optical cables with internal fluted support member

Abstract

PURPOSE:To prevent optical fibers from being damaged and to simplify connection working at terminal parts by accomodating the optical fiber in grooves of a grooved line consisting of aluminium arroy having the strength equivalent to that of a hard aluminium line and >=4% elongation. CONSTITUTION:Optical fibers 5 are accomodated in grooves 4 of a grooved line 3 arranged in the center of a stranded wire formed by twisting strands 2 consisting of Al or Al arroy. The grooved line 3 is made of Al arroy such as JIS5052 and 5056 which has the strength equivalent to that of a hard Al wire or more >=4% elengation. Since the grooved line 3 has large durability for elongation due to bending, tension and the change of temperature, the optical fiber is prevented from being damaged and working such as connection at terminals is simplified.
JP8458081A 1981-06-01 1981-06-01 Electrical wire accomodating optical fiber for electric power Pending JPS57198409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8458081A JPS57198409A (en) 1981-06-01 1981-06-01 Electrical wire accomodating optical fiber for electric power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8458081A JPS57198409A (en) 1981-06-01 1981-06-01 Electrical wire accomodating optical fiber for electric power

Publications (1)

Publication Number Publication Date
JPS57198409A true JPS57198409A (en) 1982-12-06

Family

ID=13834607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8458081A Pending JPS57198409A (en) 1981-06-01 1981-06-01 Electrical wire accomodating optical fiber for electric power

Country Status (1)

Country Link
JP (1) JPS57198409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671610A (en) * 1983-11-11 1987-06-09 Sumitomo Electric Industries, Ltd. Composite overhead stranded conductor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141641A (en) * 1977-05-13 1978-12-09 British Insulated Callenders Flexible woven object

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141641A (en) * 1977-05-13 1978-12-09 British Insulated Callenders Flexible woven object

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671610A (en) * 1983-11-11 1987-06-09 Sumitomo Electric Industries, Ltd. Composite overhead stranded conductor

Similar Documents

Publication Publication Date Title
CA2172652A1 (en) Combination Fiber-Optic/Electrical Conductor Well Logging Cable
NZ221334A (en) Optical cable with optical fibre in strength member interstices
ES8606950A1 (en) Pressure resistant submarine optical fiber cable
SE8102495L (en) AIR CONDITIONING CABLE WITH LIGHT-CONDUCTIVE FIBERS IN ITS INTERNAL
CA2143774A1 (en) Optical fiber cable containing ribbon fibers
ATE39293T1 (en) MANUFACTURE OF FIBER OPTIC CABLES.
ES260869U (en) Overhead cables and earth conductors including optical fibres
JPS57198409A (en) Electrical wire accomodating optical fiber for electric power
GB1499690A (en) Television camera cables including light-transmitting fibres
US4506948A (en) Cable strain monitoring
NZ212490A (en) Optical fibre/electrical conductor cable ribbon
GB1572299A (en) Optical connector cable
JPS61161610A (en) Shield structure for flexible cable
JPS61282806A (en) Alternant reversed strand optical fiber cable
JPS5778011A (en) Connecting structure for optical cable
ATE68638T1 (en) METHOD OF MAKING A PART OF AN ELECTRICAL MACHINE.
JPS574008A (en) Opitcal cable
ES2036536T3 (en) CABLE STRETCH FOR ELECTRICALLY OPERATED MACHINES.
KR900008155Y1 (en) Water-cooled cable
JPS5483844A (en) Optical fiber cable with power supply wire
SU1576903A1 (en) Electric conductor
JPS57163202A (en) Wire lope
JPS5792304A (en) Optical cable
SU1728889A1 (en) Flexible power cable
JPS6443904A (en) Stranded electric wire