JPS57132107A - Terminal structure of optical cable - Google Patents

Terminal structure of optical cable

Info

Publication number
JPS57132107A
JPS57132107A JP56016904A JP1690481A JPS57132107A JP S57132107 A JPS57132107 A JP S57132107A JP 56016904 A JP56016904 A JP 56016904A JP 1690481 A JP1690481 A JP 1690481A JP S57132107 A JPS57132107 A JP S57132107A
Authority
JP
Japan
Prior art keywords
plug
optical
tube
kepler
optical cable
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
JP56016904A
Other languages
Japanese (ja)
Inventor
Koichi Tsuno
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 JP56016904A priority Critical patent/JPS57132107A/en
Publication of JPS57132107A publication Critical patent/JPS57132107A/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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3888—Protection from over-extension or over-compression
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/38875—Protection from bending or twisting

Abstract

PURPOSE:To satisfactorily increase the tensile strength, the bending strength, etc. with a simple structure, by calking and fixing an optical cable and an optical sleeve by means of the level difference of an optical plug and a calking ring via a coated tube. CONSTITUTION:An optical cable 10 is connected to an optical plug 14 in the following method. A level difference 14a is formed to protrude to the outside of the rear end of the plug 14. A kepler 13, i.e. a reinforcing layer of the cable 10 is coated on the plug 14 including the difference 14a, and at the same time a coated tube 16 made of PVC, etc. is attached to the outer circumference of the kepler 13. Then the kepler 13 is adhered to the tube 16 via an adhesive 15, and at the same time a calking ring 17 is attached to the tip part of the tube 16. Then the ring 17 is calked and fixed at several areas on its circumference. In such way, both the tensile strength and the bending strength can be increased.
JP56016904A 1981-02-09 1981-02-09 Terminal structure of optical cable Pending JPS57132107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56016904A JPS57132107A (en) 1981-02-09 1981-02-09 Terminal structure of optical cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56016904A JPS57132107A (en) 1981-02-09 1981-02-09 Terminal structure of optical cable

Publications (1)

Publication Number Publication Date
JPS57132107A true JPS57132107A (en) 1982-08-16

Family

ID=11929122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56016904A Pending JPS57132107A (en) 1981-02-09 1981-02-09 Terminal structure of optical cable

Country Status (1)

Country Link
JP (1) JPS57132107A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617814A (en) * 1984-06-21 1986-01-14 Sumitomo Electric Ind Ltd Optical connector ferrule
JPS6122008U (en) * 1984-07-13 1986-02-08 沖電気工業株式会社 optical connector
JPS61167609U (en) * 1985-04-05 1986-10-17
JPS61203705U (en) * 1985-06-07 1986-12-22
JPS6265610U (en) * 1985-10-16 1987-04-23
JPH01230373A (en) * 1987-11-30 1989-09-13 Terumo Corp Medical assembly and its assembling method and device
JP2012220798A (en) * 2011-04-11 2012-11-12 Furukawa Electric Co Ltd:The Optical fiber terminal, optical fiber cable with terminal, optical connector, and optical fiber cable with connector
JP5695774B1 (en) * 2014-03-20 2015-04-08 株式会社フジクラ Method for retaining optical connector and protective tube

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240684B2 (en) * 1984-06-21 1987-08-29 Sumitomo Denki Kogyo Kk
JPS617814A (en) * 1984-06-21 1986-01-14 Sumitomo Electric Ind Ltd Optical connector ferrule
JPS6122008U (en) * 1984-07-13 1986-02-08 沖電気工業株式会社 optical connector
JPS61167609U (en) * 1985-04-05 1986-10-17
JPH0631442Y2 (en) * 1985-06-07 1994-08-22 三菱電線工業株式会社 Tension member fixture
JPS61203705U (en) * 1985-06-07 1986-12-22
JPS6265610U (en) * 1985-10-16 1987-04-23
JPH01230373A (en) * 1987-11-30 1989-09-13 Terumo Corp Medical assembly and its assembling method and device
JPH074431B2 (en) * 1987-11-30 1995-01-25 テルモ株式会社 Medical assembly, assembly method and assembly apparatus thereof
JP2012220798A (en) * 2011-04-11 2012-11-12 Furukawa Electric Co Ltd:The Optical fiber terminal, optical fiber cable with terminal, optical connector, and optical fiber cable with connector
JP5695774B1 (en) * 2014-03-20 2015-04-08 株式会社フジクラ Method for retaining optical connector and protective tube
JP2015184359A (en) * 2014-03-20 2015-10-22 株式会社フジクラ Optical connector and anchoring method of protective tube
US9235009B2 (en) 2014-03-20 2016-01-12 Fujikura Ltd. Optical connector and method of preventing protection tube from coming off from optical connector

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