CA2002645C - Fabrication d'un cable a fibres optiques - Google Patents

Fabrication d'un cable a fibres optiques

Info

Publication number: CA2002645C
Authority: CA; Canada
Prior art keywords: groove; water blocking; blocking material; outlet; along
Prior art date: 1989-11-09
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.): Expired - Fee Related

Application number

CA 2002645

Other languages

English (en)

Other versions

CA2002645A1 (fr

Inventor

Michael G. Rawlyk

Neale E. Felske

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.)

CCS Holdings Inc

Original Assignee

Siecor 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.)

1989-11-09

Filing date

1989-11-09

Publication date

1999-06-08

1989-11-09 Application filed by Siecor Corp filed Critical Siecor Corp

1989-11-09 Priority to CA 2002645 priority Critical patent/CA2002645C/fr

1990-10-10 Priority to PCT/CA1990/000344 priority patent/WO1991007678A1/fr

1991-05-09 Publication of CA2002645A1 publication Critical patent/CA2002645A1/fr

1999-06-08 Application granted granted Critical

1999-06-08 Publication of CA2002645C publication Critical patent/CA2002645C/fr

2009-11-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 title claims abstract description 16
238000004519 manufacturing process Methods 0.000 title claims description 11
239000000463 material Substances 0.000 claims abstract description 79
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
230000000903 blocking effect Effects 0.000 claims abstract description 70
238000000034 method Methods 0.000 claims abstract description 7
238000011144 upstream manufacturing Methods 0.000 claims description 7
239000004519 grease Substances 0.000 description 10
239000011324 bead Substances 0.000 description 6
238000010276 construction Methods 0.000 description 5
238000001125 extrusion Methods 0.000 description 5
239000013307 optical fiber Substances 0.000 description 5
239000000835 fiber Substances 0.000 description 2
235000015110 jellies Nutrition 0.000 description 2
239000008274 jelly Substances 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
230000003405 preventing effect Effects 0.000 description 2
239000000758 substrate Substances 0.000 description 2
238000013459 approach Methods 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000003000 extruded plastic Substances 0.000 description 1
238000013021 overheating Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
230000001846 repelling effect Effects 0.000 description 1
NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
239000010409 thin film Substances 0.000 description 1

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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4485—Installing in protective tubing by fluid drag during manufacturing
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4402—Optical cables with one single optical waveguide

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Electric Cable Installation (AREA)
Laying Of Electric Cables Or Lines Outside (AREA)

CA 2002645 1989-11-09 1989-11-09 Fabrication d'un cable a fibres optiques Expired - Fee Related CA2002645C (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA 2002645 CA2002645C (fr)	1989-11-09	1989-11-09	Fabrication d'un cable a fibres optiques
PCT/CA1990/000344 WO1991007678A1 (fr)	1989-11-09	1990-10-10	Fabrication de cable optique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2002645 CA2002645C (fr)	1989-11-09	1989-11-09	Fabrication d'un cable a fibres optiques

Publications (2)

Publication Number	Publication Date
CA2002645A1 CA2002645A1 (fr)	1991-05-09
CA2002645C true CA2002645C (fr)	1999-06-08

Family

ID=4143519

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2002645 Expired - Fee Related CA2002645C (fr)	1989-11-09	1989-11-09	Fabrication d'un cable a fibres optiques

Country Status (2)

Country	Link
CA (1)	CA2002645C (fr)
WO (1)	WO1991007678A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2343014A (en) *	1998-10-23	2000-04-26	Bowthorpe Plc	Optic fibre cable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB755039A (en) *	1953-04-15	1956-08-15	Edison Swan Electric Co Ltd	Improvements relating to the marking of wires and the like for identification
JPS5744107A (en) *	1980-08-29	1982-03-12	Nippon Telegr & Teleph Corp <Ntt>	Optical fiber cable and its manufacture
JPS587607A (ja) *	1981-07-07	1983-01-17	Sumitomo Electric Ind Ltd	光フアイバ複合架空線およびその製造方法
US4435238A (en) *	1982-10-28	1984-03-06	International Telephone And Telegraph Corporation	Manufacturing process for a low loss optical fiber cable
US4506627A (en) *	1984-02-13	1985-03-26	The Goodyear Tire & Rubber Company	Marking apparatus
US4784461A (en) *	1986-11-04	1988-11-15	Northern Telecom Limited	Optical cable with improved strength

1989
- 1989-11-09 CA CA 2002645 patent/CA2002645C/fr not_active Expired - Fee Related
1990
- 1990-10-10 WO PCT/CA1990/000344 patent/WO1991007678A1/fr not_active Ceased

Also Published As

Publication number	Publication date
CA2002645A1 (fr)	1991-05-09
WO1991007678A1 (fr)	1991-05-30

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Legal Events

Date	Code	Title	Description
1992-11-12	EEER	Examination request
2002-11-12	MKLA	Lapsed