JPS57186717A - Reinforcing method for optical fiber connection part - Google Patents

Reinforcing method for optical fiber connection part

Info

Publication number
JPS57186717A
JPS57186717A JP7136581A JP7136581A JPS57186717A JP S57186717 A JPS57186717 A JP S57186717A JP 7136581 A JP7136581 A JP 7136581A JP 7136581 A JP7136581 A JP 7136581A JP S57186717 A JPS57186717 A JP S57186717A
Authority
JP
Japan
Prior art keywords
thermal
connection part
optical fiber
deforming body
securely
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
JP7136581A
Other languages
Japanese (ja)
Inventor
Norio Murata
Shinzo Yamakawa
Mitsutoshi Hoshino
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP7136581A priority Critical patent/JPS57186717A/en
Publication of JPS57186717A publication Critical patent/JPS57186717A/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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2558—Reinforcement of splice joint

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To reinforce a connection part easily and securely in a short time by utilizing the clamping force of a thermal-deforming body having a shape storage effect and the adhesive strength of a thermal-melting material. CONSTITUTION:For the reinforcement of the connection part of an optical fiber 1 connected by removing its sheath layer 2, a resin tube 4 made of a thermal- melting material having adhesive strength is fitted around the sheath layer 2 at the connection part and both ends of an optical fiber core 3, and a rigid tube 5 having less thermal deformation is provided around the outermost circumference. Further, a thermal-deforming body 6 having a shape storage effect is inserted into a intermediate gap part between them, and the resin tube 4 is melted by being heated to bond itself to the optical fibers, and also to clamp them by the retaining strength of the thermal-deforming body 6. Thus, the connection part is reinforced easily and securely in a short time to reduce stress applied to the optical fiber core 3, preventing transmission loss and the breaking of the wire.
JP7136581A 1981-05-14 1981-05-14 Reinforcing method for optical fiber connection part Pending JPS57186717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7136581A JPS57186717A (en) 1981-05-14 1981-05-14 Reinforcing method for optical fiber connection part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7136581A JPS57186717A (en) 1981-05-14 1981-05-14 Reinforcing method for optical fiber connection part

Publications (1)

Publication Number Publication Date
JPS57186717A true JPS57186717A (en) 1982-11-17

Family

ID=13458395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7136581A Pending JPS57186717A (en) 1981-05-14 1981-05-14 Reinforcing method for optical fiber connection part

Country Status (1)

Country Link
JP (1) JPS57186717A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6094612U (en) * 1983-12-02 1985-06-27 日立電線株式会社 Optical fiber reinforcement connection
US4778242A (en) * 1986-08-05 1988-10-18 Ngk Insulators, Ltd. Reinforcement for optical-fiber joint
JPH01118810A (en) * 1987-11-02 1989-05-11 Nippon Steel Weld Prod & Eng Co Ltd Juncture of optical fiber-containing metallic tube
CN104755975A (en) * 2011-11-30 2015-07-01 康宁光电通信有限责任公司 Methods for creating a demarcation location in a structure and associated assemblies
US11809010B1 (en) 2022-04-29 2023-11-07 Corning Research & Development Corporation Methods for preparing round fiber optic cables and fiber optic cable assemblies for flat cable connector termination

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6094612U (en) * 1983-12-02 1985-06-27 日立電線株式会社 Optical fiber reinforcement connection
US4778242A (en) * 1986-08-05 1988-10-18 Ngk Insulators, Ltd. Reinforcement for optical-fiber joint
JPH01118810A (en) * 1987-11-02 1989-05-11 Nippon Steel Weld Prod & Eng Co Ltd Juncture of optical fiber-containing metallic tube
CN104755975A (en) * 2011-11-30 2015-07-01 康宁光电通信有限责任公司 Methods for creating a demarcation location in a structure and associated assemblies
US9594225B2 (en) 2011-11-30 2017-03-14 Corning Optical Communications LLC Methods for creating a demarcation location in a structure and associated assemblies
US11809010B1 (en) 2022-04-29 2023-11-07 Corning Research & Development Corporation Methods for preparing round fiber optic cables and fiber optic cable assemblies for flat cable connector termination

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