CA1292901C - Cable a fibres optiques, a noyau plastique cannele, pour usage sous-marin, et sa fabrication - Google Patents

Cable a fibres optiques, a noyau plastique cannele, pour usage sous-marin, et sa fabrication

Info

Publication number: CA1292901C
Authority: CA; Canada
Prior art keywords: core; grooves; sheath; optical fiber; cable
Prior art date: 1987-05-15
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 - Lifetime

Application number

CA000537240A

Other languages

English (en)

Inventor

Paolo G. Priaroggia

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.)

Pirelli and C SpA

Original Assignee

Cavi Pirelli SpA

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.)

1987-05-15

Filing date

1987-05-15

Publication date

1991-12-10

1987-05-15 Application filed by Cavi Pirelli SpA filed Critical Cavi Pirelli SpA

1987-05-15 Priority to CA000537240A priority Critical patent/CA1292901C/fr

1991-12-10 Application granted granted Critical

1991-12-10 Publication of CA1292901C publication Critical patent/CA1292901C/fr

2008-12-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000013307 optical fiber Substances 0.000 title claims abstract description 49
239000004033 plastic Substances 0.000 title claims abstract description 44
229920003023 plastic Polymers 0.000 title claims abstract description 44
238000004519 manufacturing process Methods 0.000 title claims abstract description 14
239000012530 fluid Substances 0.000 claims abstract description 29
238000000034 method Methods 0.000 claims abstract description 14
239000000463 material Substances 0.000 claims description 29
230000006835 compression Effects 0.000 claims description 20
238000007906 compression Methods 0.000 claims description 20
238000010438 heat treatment Methods 0.000 claims description 4
230000002093 peripheral effect Effects 0.000 claims description 2
230000002706 hydrostatic effect Effects 0.000 description 5
230000000694 effects Effects 0.000 description 4
239000004020 conductor Substances 0.000 description 3
239000000835 fiber Substances 0.000 description 3
239000007769 metal material Substances 0.000 description 3
230000005693 optoelectronics Effects 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
235000019271 petrolatum Nutrition 0.000 description 2
-1 polybutylene terephthalate Polymers 0.000 description 2
229920001296 polysiloxane Polymers 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
ZUXNHFFVQWADJL-UHFFFAOYSA-N 3,4,5-trimethoxy-n-(2-methoxyethyl)-n-(4-phenyl-1,3-thiazol-2-yl)benzamide Chemical compound N=1C(C=2C=CC=CC=2)=CSC=1N(CCOC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 ZUXNHFFVQWADJL-UHFFFAOYSA-N 0.000 description 1
229920000049 Carbon (fiber) Polymers 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
229920003231 aliphatic polyamide Polymers 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
239000004917 carbon fiber Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000004519 grease Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
238000005457 optimization Methods 0.000 description 1
229920001707 polybutylene terephthalate Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
230000002265 prevention Effects 0.000 description 1
230000004224 protection Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000011800 void material Substances 0.000 description 1
238000005303 weighing Methods 0.000 description 1
238000003466 welding Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

Landscapes

Insulated Conductors (AREA)

CA000537240A 1987-05-15 1987-05-15 Cable a fibres optiques, a noyau plastique cannele, pour usage sous-marin, et sa fabrication Expired - Lifetime CA1292901C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000537240A CA1292901C (fr)	1987-05-15	1987-05-15	Cable a fibres optiques, a noyau plastique cannele, pour usage sous-marin, et sa fabrication

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000537240A CA1292901C (fr)	1987-05-15	1987-05-15	Cable a fibres optiques, a noyau plastique cannele, pour usage sous-marin, et sa fabrication

Publications (1)

Publication Number	Publication Date
CA1292901C true CA1292901C (fr)	1991-12-10

Family

ID=4135673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000537240A Expired - Lifetime CA1292901C (fr)	1987-05-15	1987-05-15	Cable a fibres optiques, a noyau plastique cannele, pour usage sous-marin, et sa fabrication

Country Status (1)

Country	Link
CA (1)	CA1292901C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114341463A (zh) *	2019-08-21	2022-04-12	斯伦贝谢技术有限公司	用于电光装置的包层

1987
- 1987-05-15 CA CA000537240A patent/CA1292901C/fr not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114341463A (zh) *	2019-08-21	2022-04-12	斯伦贝谢技术有限公司	用于电光装置的包层

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Legal Events

Date	Code	Title	Description
1994-06-12	MKLA	Lapsed