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KR900014907A - 광학 섬유용 전방 단부 커넥터 - Google Patents

광학 섬유용 전방 단부 커넥터 Download PDF

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Publication number
KR900014907A
KR900014907A KR1019900003094A KR900003094A KR900014907A KR 900014907 A KR900014907 A KR 900014907A KR 1019900003094 A KR1019900003094 A KR 1019900003094A KR 900003094 A KR900003094 A KR 900003094A KR 900014907 A KR900014907 A KR 900014907A
Authority
KR
South Korea
Prior art keywords
connector
alignment
ferrol
fiber optics
end connector
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.)
Withdrawn
Application number
KR1019900003094A
Other languages
English (en)
Inventor
리베이스 밀러 낸시
로날드 스타우퍼 래리
Original Assignee
제이 엘.사이칙
에이 엠 피 인코포레이티드
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
Priority claimed from US07/321,023 external-priority patent/US4911518A/en
Application filed by 제이 엘.사이칙, 에이 엠 피 인코포레이티드 filed Critical 제이 엘.사이칙
Publication of KR900014907A publication Critical patent/KR900014907A/ko
Withdrawn legal-status Critical Current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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

내용 없음.

Description

광학 섬유용 전방 단부 커넥터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 커넥터, 광학 케이블, 크림프 페롤 및 스트레인 릴리프 부츠의 부분 사시도,
제2도 및 제2B도는 제1도에 도시된 커넥터의 정렬 구조를 도시한 확대 종단면도,
제3A도 및 제3B도는 정렬 페롤 및 크림프 페롤의 일부 정렬 구조를 도시한 확대 사시도.

Claims (5)

  1. 광학 섬유(2)를 둘러싸기 위한 정렬 페롤(9)을 포함하여, 페롤(9)의 정밀한 정렬 표면(23)은 그에 대응하는 정밀한 형태를 가진 정렬 공동의 표면을 결합하여 정렬 공동에 정렬되도록 고정 대칭형 구조로된 광학 섬유용 커넥터에 있어서, 고정된 대칭 형태가 페롤(9)의 전방 단부(10)상에 임계치의 공차 치수로 형성되고, 페롤(9)이 비임계치 공차 치수의 제2부분(11)을 포함하고, 전방 단부(10)가 제2부분(11)에 조립되어 제 위치에 고정되는 것을 특징으로 하는 커넥터.
  2. 제1항에 있어서, 전방 단부(10)상에 제1연결부(19)가 제2부분(11)상에 제2연결부(20)에연결되는 것도 특징으로 하는 커넥터.
  3. 제1항 또는 제2항에 있어서, 전방 단부(10)와 제2부분(11)이 나사식으로 조립되는 것도 특징으로 하는 커넥터.
  4. 제1항 또는 제2항에 있어서, 전방 단부(10)가 제2부분(11)에 용화되는 것도 특징으로 하는 커넥터.
  5. 제1항 내지 제4항 중 어느 한 항에 있어서, 커플링 너트(12)가 제2부분(11)상에서 회전식으로 있고, 코일 스프링(15)이 커플링 너트(12)와 전방 단부(10)의 후방 면부 사이에서 압축되도록 제2부분(11)상에 있는 것을 특징으로 하는 커넥터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900003094A 1989-03-09 1990-03-09 광학 섬유용 전방 단부 커넥터 Withdrawn KR900014907A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/321,023 US4911518A (en) 1989-03-09 1989-03-09 Threaded front end connector for optical fiber and method of making same
US321,023 1989-03-09
US07/332,818 US4938558A (en) 1989-03-09 1989-04-03 Fused connector for optical fiber
US332,818 1989-04-03

Publications (1)

Publication Number Publication Date
KR900014907A true KR900014907A (ko) 1990-10-25

Family

ID=26982774

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900003094A Withdrawn KR900014907A (ko) 1989-03-09 1990-03-09 광학 섬유용 전방 단부 커넥터

Country Status (3)

Country Link
US (1) US4938558A (ko)
EP (1) EP0386769A3 (ko)
KR (1) KR900014907A (ko)

Families Citing this family (14)

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US5097525A (en) * 1988-03-04 1992-03-17 Heraeus Lasersonics, Inc. Optical transmission device
DE3917664A1 (de) * 1989-05-31 1990-12-06 Philips Patentverwaltung Verbindungsstecker fuer einen lichtwellenleiter
US5131063A (en) * 1990-11-16 1992-07-14 Amp Incorporated Crimp and cleave assembly of an optical connector
US5080460A (en) * 1991-02-25 1992-01-14 Amp Incorporated Crimp and cleave assembly of an optical connector and method of making same
US5317664A (en) * 1992-12-15 1994-05-31 Thomas & Betts Corporation Fiber optic assembly and crimp sleeve used with the assembly
US5446819A (en) * 1994-07-14 1995-08-29 Itt Industries, Inc. Termination tool and method for optical fibre cables
US5636310A (en) * 1995-11-01 1997-06-03 Sikorsky Aircraft Corporation Fiber optic cable adapter for attaching a fiber to a fiber optic connector
US5694507A (en) * 1995-11-01 1997-12-02 Sikorsky Aircraft Corporation Holder for inserting an optical fiber in a data communication system
EP0912909A4 (en) * 1996-07-15 2005-05-04 Fibotech Inc IMPROVED FIBER OPTIC STECHER AND IMPROVED FIBER OPTIC PLUG SPLICE
CA2350550A1 (en) * 1998-11-13 2000-05-25 Douglas Behrens Pape System for terminating optical cables
JP2001133658A (ja) * 1999-11-04 2001-05-18 Dai Ichi Kasei Kk 光ファイバコネクタ用樹脂製フェルールとその成形金型
USD451073S1 (en) 2000-09-06 2001-11-27 Sony Corporation Plug for a cable
US20040008950A1 (en) * 2001-03-20 2004-01-15 Daiichi Kasei Co., Ltd. Resin ferrule for use in optical fiber connector and molding die therefor
US11536912B2 (en) 2018-03-22 2022-12-27 Commscope Technologies Llc Apparatus for terminating optical cables; and methods

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CA1094369A (en) * 1975-11-11 1981-01-27 Peter K. Runge Optical fiber connector and method of making
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Also Published As

Publication number Publication date
EP0386769A2 (en) 1990-09-12
EP0386769A3 (en) 1991-11-13
US4938558A (en) 1990-07-03

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19900309

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid