BR112014029411A2 - manga protetora - Google Patents

manga protetora Download PDF

Info

Publication number
BR112014029411A2
BR112014029411A2 BR112014029411A BR112014029411A BR112014029411A2 BR 112014029411 A2 BR112014029411 A2 BR 112014029411A2 BR 112014029411 A BR112014029411 A BR 112014029411A BR 112014029411 A BR112014029411 A BR 112014029411A BR 112014029411 A2 BR112014029411 A2 BR 112014029411A2
Authority
BR
Brazil
Prior art keywords
tensile strength
strength member
protective sleeve
adhesive tube
receiving
Prior art date
Application number
BR112014029411A
Other languages
English (en)
Other versions
BR112014029411B1 (pt
BR112014029411A8 (pt
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 BR112014029411A2 publication Critical patent/BR112014029411A2/pt
Publication of BR112014029411A8 publication Critical patent/BR112014029411A8/pt
Publication of BR112014029411B1 publication Critical patent/BR112014029411B1/pt

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

resumo “manga protetora” a presente invenção se refere a uma manga protetora que inclui um tubo adesivo termoplástico 11, para receber uma parte emendada pela fusão de fibras ópticas 23, um primeiro membro de resistência à tração 12, que inclui vidro ou cerâ-mica como ingrediente principal, um segundo membro de resistência à tração 13, que inclui metal como ingrediente principal, e um membro protetor termorretrátil 10, para receber o tubo adesivo 11, o primeiro membro de resistência à tração 12 e o segundo membro de resistência à tração 13. uma primeira superfície 12a do primei-ro membro de resistência à tração 12 tem a forma de uma superfície plana e a outra superfície 12b do primeiro membro de resistência à tração 12 tem a forma de uma superfície curvada com seção transversal circularmente arqueada; o tubo adesivo 11 é disposto ao lado da primeira superfície 12a do primeiro membro de resistência à tração; e o volume do segundo membro de resistência à tração 13 é menor que o do primeiro membro de resistência à tração 12.
BR112014029411-9A 2012-06-26 2013-03-28 Manga protetora BR112014029411B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012143184A JP5857889B2 (ja) 2012-06-26 2012-06-26 保護スリーブ
JP2012-143184 2012-06-26
PCT/JP2013/059299 WO2014002558A1 (ja) 2012-06-26 2013-03-28 保護スリーブ

Publications (3)

Publication Number Publication Date
BR112014029411A2 true BR112014029411A2 (pt) 2017-06-27
BR112014029411A8 BR112014029411A8 (pt) 2021-09-08
BR112014029411B1 BR112014029411B1 (pt) 2022-01-25

Family

ID=49782737

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014029411-9A BR112014029411B1 (pt) 2012-06-26 2013-03-28 Manga protetora

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102088745B1 (ko) * 2019-08-27 2020-05-29 (주)에프비지코리아 내구성이 보강된 광섬유 접속장치 및 그를 이용한 광섬유 접속방법
JP2022110866A (ja) * 2021-01-19 2022-07-29 古河電気工業株式会社 補強スリーブ及び光ファイバ接続部の補強構造
CN114706179B (zh) * 2022-04-06 2023-09-01 富通集团（嘉善）通信技术有限公司 一种抗风光缆

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 (ja) * 1981-11-30 1983-06-02 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ接続部補強部材
JPS6114611A (ja) * 1984-06-29 1986-01-22 Fujitsu Ltd 光フアイバの接続部補強方法
JPS6219605U (pt) * 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 (ja) * 1999-06-29 2002-06-17 住友電気工業株式会社 光ファイバ融着接続部の保護部材加熱装置及び加熱方法
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 (ko) * 2001-03-06 2003-11-10 이정연 광섬유 접속 보호용 열수축 슬리브
JP4161821B2 (ja) * 2003-07-02 2008-10-08 住友電気工業株式会社 融着接続補強方法
JP4999075B2 (ja) * 2007-03-28 2012-08-15 古河電気工業株式会社 補強スリーブの加熱装置及び融着接続機
CN101606091B (zh) * 2007-09-07 2012-07-04 住友电气工业株式会社 保护套管以及用于制造保护套管的装置和方法
JP5243313B2 (ja) * 2009-03-11 2013-07-24 住友電気工業株式会社 光ファイバホルダ及び融着接続機
JP5276483B2 (ja) * 2009-03-11 2013-08-28 住友電気工業株式会社 接続部の補強方法及び補強構造
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
CN103907039A (zh) 2014-07-02
MY178956A (en) 2020-10-25
JP5857889B2 (ja) 2016-02-10
KR20150027762A (ko) 2015-03-12
BR112014029411B1 (pt) 2022-01-25
TW201400905A (zh) 2014-01-01
TWI594035B (zh) 2017-08-01
KR102049731B1 (ko) 2019-11-28
WO2014002558A1 (ja) 2014-01-03
CN103907039B (zh) 2015-11-25
JP2014006430A (ja) 2014-01-16
BR112014029411A8 (pt) 2021-09-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/03/2013, OBSERVADAS AS CONDICOES LEGAIS.