JPS6432208A - Reinforcing member for optical fiber fusion splicing part - Google Patents

Reinforcing member for optical fiber fusion splicing part

Info

Publication number
JPS6432208A
JPS6432208A JP18833087A JP18833087A JPS6432208A JP S6432208 A JPS6432208 A JP S6432208A JP 18833087 A JP18833087 A JP 18833087A JP 18833087 A JP18833087 A JP 18833087A JP S6432208 A JPS6432208 A JP S6432208A
Authority
JP
Japan
Prior art keywords
reinforcing member
tensile strength
tube
optical fiber
forming
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
JP18833087A
Other languages
Japanese (ja)
Inventor
Akira Yanagi
Yoshiaki Shiotani
Takanobu Watanabe
Hiroyuki Arai
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
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP18833087A priority Critical patent/JPS6432208A/en
Publication of JPS6432208A publication Critical patent/JPS6432208A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To forming a multicore and a single-core reinforcing member in the same constitution and to improve temperature characteristics and rupture strength by specifying the shapes of a hot-melt adhesive tube and a tensile strength body to be put in a heat-shrinkable tube. CONSTITUTION:A reinforcing member 10 is constituted by putting the hot-melt adhesive tube 11 and tensile strength body 12 in the heat-shrinkable tube 13. Then the cross section of the tube 11 is made elliptic, one surface of the cross section of the tensile strength body 12 is formed as a flat surface 12a which is a little bit larger than the width or diameter of an optical fiber core, and the other surface is formed as an arcuate surface 12b. Further, the tensile strength body 12 is formed preferably of a transparent ceramic material or glass material by forming the surface 12b from both ends of the surface 12a through a straight part or by performing a chamfering from both end angles of one lengthwise surface 12a and forming the surface 12.
JP18833087A 1987-07-28 1987-07-28 Reinforcing member for optical fiber fusion splicing part Pending JPS6432208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18833087A JPS6432208A (en) 1987-07-28 1987-07-28 Reinforcing member for optical fiber fusion splicing part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18833087A JPS6432208A (en) 1987-07-28 1987-07-28 Reinforcing member for optical fiber fusion splicing part

Publications (1)

Publication Number Publication Date
JPS6432208A true JPS6432208A (en) 1989-02-02

Family

ID=16221723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18833087A Pending JPS6432208A (en) 1987-07-28 1987-07-28 Reinforcing member for optical fiber fusion splicing part

Country Status (1)

Country Link
JP (1) JPS6432208A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710761A (en) * 1993-06-21 1995-01-13 Kureha Chem Ind Co Ltd Suppressor for reduction in bone weight in renal osteodystrophia
JP2008033266A (en) * 2006-06-28 2008-02-14 Chubu Electric Power Co Inc Reinforcing sleeve structure and method for reinforcing fusion splice
JP2008151952A (en) * 2006-12-15 2008-07-03 Furukawa Electric Co Ltd:The Optical fiber cord holder and manufacturing method of optical fiber cord with connector using the same
WO2012096246A1 (en) * 2011-01-14 2012-07-19 Ｓｅｉオプティフロンティア株式会社 Optical connector and method for assembling same
KR20150027762A (en) 2012-06-26 2015-03-12 스미토모 덴키 고교 가부시키가이샤 Protective sleeve
US11644622B2 (en) 2021-01-19 2023-05-09 Furukawa Electric Co., Ltd. Reinforcing sleeve, reinforcing structure of spliced portion of optical fiber
US11874499B2 (en) 2019-10-01 2024-01-16 Furukawa Electric Co., Ltd. Reinforcement sleeve, and reinforcement structure and reinforcement method for optical fiber connection part
US11934009B2 (en) 2021-01-19 2024-03-19 Furukawa Electric Co., Ltd. Reinforcing sleeve, reinforcing structure of spliced portion of optical fiber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200207A (en) * 1983-04-12 1984-11-13 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Theath for protecting light waveguide
JPS6113805B2 (en) * 1981-01-21 1986-04-15 Matsushita Electric Ind Co Ltd
JPS6212102B2 (en) * 1980-04-24 1987-03-17 Dainippon Printing Co Ltd
JPS6222608B2 (en) * 1983-05-09 1987-05-19 Matsushita Electric Ind Co Ltd

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212102B2 (en) * 1980-04-24 1987-03-17 Dainippon Printing Co Ltd
JPS6113805B2 (en) * 1981-01-21 1986-04-15 Matsushita Electric Ind Co Ltd
JPS59200207A (en) * 1983-04-12 1984-11-13 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Theath for protecting light waveguide
JPS6222608B2 (en) * 1983-05-09 1987-05-19 Matsushita Electric Ind Co Ltd

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710761A (en) * 1993-06-21 1995-01-13 Kureha Chem Ind Co Ltd Suppressor for reduction in bone weight in renal osteodystrophia
JP2008033266A (en) * 2006-06-28 2008-02-14 Chubu Electric Power Co Inc Reinforcing sleeve structure and method for reinforcing fusion splice
JP2008151952A (en) * 2006-12-15 2008-07-03 Furukawa Electric Co Ltd:The Optical fiber cord holder and manufacturing method of optical fiber cord with connector using the same
WO2012096246A1 (en) * 2011-01-14 2012-07-19 Ｓｅｉオプティフロンティア株式会社 Optical connector and method for assembling same
JP2012145885A (en) * 2011-01-14 2012-08-02 Sei Optifrontier Co Ltd Optical connector and assembly method thereof
CN103026277A (en) * 2011-01-14 2013-04-03 Sei光学前沿株式会社 Optical connector and method for assembling same
US8740479B2 (en) 2011-01-14 2014-06-03 Sei Optifrontier Co., Ltd. Optical connector and method for assembling same
CN103026277B (en) * 2011-01-14 2016-10-05 Sei光学前沿株式会社 Optical connector and method of assembling same
KR20150027762A (en) 2012-06-26 2015-03-12 스미토모 덴키 고교 가부시키가이샤 Protective sleeve
US11874499B2 (en) 2019-10-01 2024-01-16 Furukawa Electric Co., Ltd. Reinforcement sleeve, and reinforcement structure and reinforcement method for optical fiber connection part
US11644622B2 (en) 2021-01-19 2023-05-09 Furukawa Electric Co., Ltd. Reinforcing sleeve, reinforcing structure of spliced portion of optical fiber
US11934009B2 (en) 2021-01-19 2024-03-19 Furukawa Electric Co., Ltd. Reinforcing sleeve, reinforcing structure of spliced portion of optical fiber

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