MY178956A - Protective sleeve - Google Patents

Protective sleeve

Info

Publication number
MY178956A
MY178956A MYPI2014701052A MYPI2014701052A MY178956A MY 178956 A MY178956 A MY 178956A MY PI2014701052 A MYPI2014701052 A MY PI2014701052A MY PI2014701052 A MYPI2014701052 A MY PI2014701052A MY 178956 A MY178956 A MY 178956A
Authority
MY
Malaysia
Prior art keywords
tensile strength
strength member
protective sleeve
tube
adhesive tube
Prior art date
Application number
MYPI2014701052A
Inventor
Homma Toshihiko
Original Assignee
Sumitomo Electric Industries
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 filed Critical Sumitomo Electric Industries
Publication of MY178956A publication Critical patent/MY178956A/en

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

A protective sleeve includes a thermoplastic adhesive tube (11) for receiving an optical fiber fusion-spliced part (23), a first tensile strength member (12) including glass or ceramics as a main ingredient, a second tensile strength member (13) including metal as a main ingredient, and a heat-shrinkable protective tube (10) for receiving the adhesive tube (11), the first tensile strength member (12) and the second tensile strength member (13). One surface (12a) of the first tensile strength member (12) is formed in a flat surface and the other surface (12b) of the first tensile strength member (12) is formed in a curved surface with a circularly arcuate cross section, and the adhesive tube (11) is provided at a side of the one surface (12a) of the first tensile strength member, and volume of the second tensile strength member (13) is smaller than that of the first tensile strength member (12).
MYPI2014701052A 2012-06-26 2013-03-28 Protective sleeve MY178956A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012143184A JP5857889B2 (en) 2012-06-26 2012-06-26 Protective sleeve
PCT/JP2013/059299 WO2014002558A1 (en) 2012-06-26 2013-03-28 Protective sleeve

Publications (1)

Publication Number Publication Date
MY178956A true MY178956A (en) 2020-10-25

Family

ID=49782737

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014701052A MY178956A (en) 2012-06-26 2013-03-28 Protective sleeve

Country Status (7)

Country Link
JP (1) JP5857889B2 (en)
KR (1) KR102049731B1 (en)
CN (1) CN103907039B (en)
BR (1) BR112014029411B1 (en)
MY (1) MY178956A (en)
TW (1) TWI594035B (en)
WO (1) WO2014002558A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102088745B1 (en) * 2019-08-27 2020-05-29 (주)에프비지코리아 Durable fiber optic splicing device and fiber splicing method using the same
JP7585056B2 (en) * 2021-01-19 2024-11-18 古河電気工業株式会社 Reinforcement sleeve and reinforcement structure for optical fiber connection
CN114706179B (en) * 2022-04-06 2023-09-01 富通集团（嘉善）通信技术有限公司 Wind-light-resistant cable
CN119065061A (en) * 2024-10-17 2024-12-03 宁波莱塔思光学科技有限公司 Optical fiber fusion protection tube and fusion optical fiber

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129305A (en) * 1979-03-29 1980-10-07 Nippon Telegr & Teleph Corp <Ntt> Reinforcing method of optical fiber connecting part and reinforcing member
JPS5893016A (en) * 1981-11-30 1983-06-02 Nippon Telegr & Teleph Corp <Ntt> Reinforcing member for connected part of optical fiber
JPS6114611A (en) * 1984-06-29 1986-01-22 Fujitsu Ltd Reinforcing method of connecting part of optical fiber
JPS6219605U (en) * 1985-07-22 1987-02-05
JPS6432208A (en) 1987-07-28 1989-02-02 Sumitomo Electric Industries Reinforcing member for optical fiber fusion splicing part
US6621966B2 (en) * 1999-03-31 2003-09-16 Corning Cable Systems Llc Fiber optic cable with profiled group of optical fibers
JP3293594B2 (en) * 1999-06-29 2002-06-17 住友電気工業株式会社 Apparatus and method for heating protective member of optical fiber fusion spliced part
US6728451B2 (en) * 1999-09-21 2004-04-27 Tyco Telecommunications (Us) Inc. Optical fiber holding structure and method of making same
WO2002039164A2 (en) * 2000-11-09 2002-05-16 Tycom (Us) Inc. High temperature fiber optic splint
KR100405106B1 (en) * 2001-03-06 2003-11-10 이정연 Heat shrinkable tube
JP4161821B2 (en) * 2003-07-02 2008-10-08 住友電気工業株式会社 Fusion splicing reinforcement method
JP4999075B2 (en) * 2007-03-28 2012-08-15 古河電気工業株式会社 Reinforcing sleeve heating device and fusion splicer
CN101606091B (en) * 2007-09-07 2012-07-04 住友电气工业株式会社 Protection sleeve, and apparatus and method for producing protection sleeve
JP5243313B2 (en) * 2009-03-11 2013-07-24 住友電気工業株式会社 Optical fiber holder and fusion splicer
JP5276483B2 (en) * 2009-03-11 2013-08-28 住友電気工業株式会社 Method and structure for reinforcing connection
US9046671B2 (en) * 2010-05-14 2015-06-02 Sumitomo Electric Industries, Ltd. Composite optical fiber cable and composite optical fiber cable assembly providing protection by flexure

Also Published As

Publication number Publication date
WO2014002558A1 (en) 2014-01-03
BR112014029411B1 (en) 2022-01-25
CN103907039B (en) 2015-11-25
KR102049731B1 (en) 2019-11-28
JP2014006430A (en) 2014-01-16
BR112014029411A2 (en) 2017-06-27
KR20150027762A (en) 2015-03-12
BR112014029411A8 (en) 2021-09-08
CN103907039A (en) 2014-07-02
TWI594035B (en) 2017-08-01
JP5857889B2 (en) 2016-02-10
TW201400905A (en) 2014-01-01

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