FI904862A7 - Vedenkestävä optinen kuitukaapeli - Google Patents

Vedenkestävä optinen kuitukaapeli Download PDF

Info

Publication number: FI904862A7
Authority: FI; Finland
Prior art keywords: optical fiber; fiber cable; waterproof optical; waterproof; cable
Prior art date: 1989-10-09

Application number

FI904862A

Other languages

English (en)

Swedish (sv)

Other versions

FI904862A0 (fi

Inventor

Tomoyuki Hattori

Nobuhiro Akasaka

Toru Yamanishi

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.)

1989-10-09

Filing date

1990-10-03

Publication date

1991-04-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26545377&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI904862(A7) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-10-09 Priority claimed from JP1263583A external-priority patent/JPH03125105A/ja

1989-10-09 Priority claimed from JP1262096A external-priority patent/JPH03125104A/ja

1990-10-03 Application filed by Sumitomo Electric Industries filed Critical Sumitomo Electric Industries

1990-10-03 Publication of FI904862A0 publication Critical patent/FI904862A0/fi

1991-04-10 Publication of FI904862A7 publication Critical patent/FI904862A7/fi

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
- G02B6/4401—Optical cables
- G02B6/4407—Optical cables with internal fluted support member
- G02B6/4408—Groove structures in support members to decrease or harmonise transmission losses in ribbon cables
- 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
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Surface Treatment Of Glass Fibres Or Filaments (AREA)
Insulated Conductors (AREA)

FI904862A 1989-10-09 1990-10-03 Vedenkestävä optinen kuitukaapeli FI904862A7 (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP1263583A JPH03125105A (ja)	1989-10-09	1989-10-09	防水型光ファイバケーブル
JP1262096A JPH03125104A (ja)	1989-10-09	1989-10-09	防水型光ファイバケーブル

Publications (2)

Publication Number	Publication Date
FI904862A0 FI904862A0 (fi)	1990-10-03
FI904862A7 true FI904862A7 (fi)	1991-04-10

Family

ID=26545377

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI904862A FI904862A7 (fi)	1989-10-09	1990-10-03	Vedenkestävä optinen kuitukaapeli

Country Status (7)

Country	Link
US (1)	US5013126A (fi)
EP (1)	EP0422573B1 (fi)
KR (1)	KR940000838B1 (fi)
AU (1)	AU627366B2 (fi)
DE (1)	DE69021482T2 (fi)
FI (1)	FI904862A7 (fi)
NO (1)	NO904363L (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3001117B2 (ja) *	1990-05-28	2000-01-24	日本電信電話株式会社	光ケーブルとその製造方法
JP3176390B2 (ja) *	1990-06-13	2001-06-18	宇部日東化成株式会社	強化プラスチック製鎧装ケーブルの製造方法
US5187763A (en) *	1991-04-26	1993-02-16	American Telephone & Telegraph Company	Optical fiber cable having dripless, non-bleeding and optical fiber coating-compatible waterblocking material in core thereof
US5325457A (en) *	1991-09-20	1994-06-28	Bottoms Jack Jr	Field protected self-supporting fiber optic cable
US5230034A (en) *	1991-09-20	1993-07-20	Bottoms Jack Jr	All dielectric self-supporting fiber optic cable
US5902849A (en) *	1991-11-07	1999-05-11	Henkel Kommanditgesellschaft Auf Aktien	Filling compound
DE4136617C2 (de)	1991-11-07	1997-08-14	Henkel Kgaa	Füllmasse und deren Verwendung
EP0629298B1 (de) *	1992-03-03	1996-06-19	Siemens Aktiengesellschaft	Optisches kabel und verfahren zu dessen herstellung
US5222177A (en) *	1992-03-31	1993-06-22	At&T Bell Laboratories	Underwater optical fiber cable having optical fiber coupled to grooved core member
JP3282640B2 (ja) *	1993-01-27	2002-05-20	日本電信電話株式会社	海底光ケーブル
IL118372A0 (en) *	1995-05-23	1996-09-12	Kobe Steel Ltd	Water-blocking composite and its preparation
US5677974A (en) *	1995-08-28	1997-10-14	Southern New England Telephone Company	Hybrid communications and power cable and distribution method and network using the same
KR100277032B1 (ko) *	1997-05-27	2001-01-15	윤종용	광섬유케이블
US6178278B1 (en)	1997-11-13	2001-01-23	Alcatel	Indoor/outdoor dry optical fiber cable
US6085009A (en) *	1998-05-12	2000-07-04	Alcatel	Water blocking gels compatible with polyolefin optical fiber cable buffer tubes and cables made therewith
US6169834B1 (en)	1998-05-13	2001-01-02	Alcatel	Slotted composite cable having a cable housing with a tubular opening for copper pairs and a slot for an optical fiber
US6253012B1 (en)	1998-11-12	2001-06-26	Alcatel	Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable
US6876799B2 (en)	2001-05-09	2005-04-05	Alcatel	Gel-swellable layers on fibers, fiber ribbons and buffer tubes
US10365537B1 (en) *	2018-01-08	2019-07-30	Saudi Arabian Oil Company	Directional sensitive fiber optic cable wellbore system
US10247838B1 (en) *	2018-01-08	2019-04-02	Saudi Arabian Oil Company	Directional sensitive fiber optic cable wellbore system
EP3798703A1 (en) *	2019-09-26	2021-03-31	Services Petroliers Schlumberger	Cable for downhole use
US11619097B2 (en)	2021-05-24	2023-04-04	Saudi Arabian Oil Company	System and method for laser downhole extended sensing
US11725504B2 (en)	2021-05-24	2023-08-15	Saudi Arabian Oil Company	Contactless real-time 3D mapping of surface equipment

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2946027C2 (de) *	1979-11-14	1982-05-06	Siemens AG, 1000 Berlin und 8000 München	Längswasserdichtes Lichtwellenleiterkabel und Verfahren zu seiner Herstellung
US4401366A (en) *	1981-04-30	1983-08-30	Northern Telecom Limited	Powder filled fiber optic cable
DE3121765A1 (de) *	1981-06-02	1982-12-16	Basf Ag, 6700 Ludwigshafen	Waessrige pigmentpasten und deren verwendung
NL8200495A (nl) *	1982-02-09	1983-09-01	Nederlanden Staat	Lichtgeleider voor vochtsignalering en kabel omvattende zulk een geleider.
US4464013A (en) *	1982-03-29	1984-08-07	At&T Bell Laboratories	Filled optical fiber cables
US4645298A (en) *	1983-07-28	1987-02-24	At&T Bell Laboratories	Optical fiber cable
EP0137203B1 (en) *	1983-08-11	1993-12-29	Mitsubishi Cable Industries, Ltd.	Waterproof optical fiber cable
DE3573478D1 (en) *	1984-03-03	1989-11-09	Mitsubishi Cable Ind Ltd	Waterproof optical fiber cable
JPS60145410U (ja) *	1984-03-06	1985-09-27	住友電気工業株式会社	防水型光フアイバケ−ブル
JPS60205408A (ja) *	1984-03-29	1985-10-17	Sumitomo Electric Ind Ltd	防水型通信ケ−ブル及びその製造方法
US4701016A (en) *	1985-01-31	1987-10-20	American Telephone And Telegraph Company, At&T Bell Laboratories	Thixotropic grease composition and cable comprising same
DE3688666T2 (de) *	1985-04-10	1994-01-20	American Telephone & Telegraph	Optisches kabel und verfahren zu dessen herstellung.
JPH07113695B2 (ja) *	1986-04-21	1995-12-06	住友電気工業株式会社	防水形光ケ−ブルおよびその製造方法
US4815813A (en) *	1987-10-30	1989-03-28	American Telephone And Telegraph Company	Water resistant communications cable
US4913517A (en) *	1988-07-11	1990-04-03	American Telephone And Telegraph Company, At&T Bell Laboratories	Communication cable having water blocking strength members

1990
- 1990-10-03 FI FI904862A patent/FI904862A7/fi not_active IP Right Cessation
- 1990-10-04 AU AU63803/90A patent/AU627366B2/en not_active Ceased
- 1990-10-08 KR KR1019900015977A patent/KR940000838B1/ko not_active Expired - Fee Related
- 1990-10-08 NO NO90904363A patent/NO904363L/no unknown
- 1990-10-09 EP EP90119304A patent/EP0422573B1/en not_active Revoked
- 1990-10-09 DE DE69021482T patent/DE69021482T2/de not_active Revoked
- 1990-10-09 US US07/594,544 patent/US5013126A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU6380390A (en)	1991-04-11
FI904862A0 (fi)	1990-10-03
AU627366B2 (en)	1992-08-20
DE69021482T2 (de)	1996-02-29
KR940000838B1 (ko)	1994-02-02
NO904363D0 (no)	1990-10-08
NO904363L (no)	1991-04-10
KR910008437A (ko)	1991-05-31
EP0422573A3 (en)	1992-03-18
EP0422573B1 (en)	1995-08-09
EP0422573A2 (en)	1991-04-17
DE69021482D1 (de)	1995-09-14
US5013126A (en)	1991-05-07

Publication	Publication Date	Title
DK37087D0 (da)	1987-01-23	Optisk fiberkabel
FI97917B (fi)	1996-11-29	Optisia kuituja sisältävä pitkänomainen vedenalainen kaapeli
FI98099B (fi)	1996-12-31	Taipuisa optinen kaapeli
KR850010653U (ko)	1985-12-30	방수형 광파이버 케이블
FI931205A0 (fi)	1993-03-18	Kabelhaerdare foer optisk fiberkabel
FI904862A7 (fi)	1991-04-10	Vedenkestävä optinen kuitukaapeli
FI905248A7 (fi)	1991-04-26	Valokuitukaapelin ydin
DK363187A (da)	1988-02-09	Optisk fiber
BR8802584A (pt)	1988-12-20	Cabo de fibras oticas
DK0408244T3 (da)	1994-06-20	Fiberoptisk kabelsamling
FI97260C (fi)	1996-11-11	Optinen kuitu
NO180788C (no)	1997-06-18	Optisk fiber
FI900567A7 (fi)	1990-08-07	Kaapelin optinen kuitusydän vedenalaiseen käyttöön
DK49587D0 (da)	1987-01-30	Optisk fiberkabel
BR8803335A (pt)	1989-01-17	Cabo de fibras oticas
KR900006803A (ko)	1990-05-08	광섬유 접속기
FI924987L (fi)	1993-05-08	Fiberoptikkabel
FI904274A7 (fi)	1991-03-03	Optinen kuitukaapeli
DK417585D0 (da)	1985-09-13	Optisk fiberkabel
DE69212033D1 (de)	1996-08-14	Faseroptischer Stecker
DK0448162T3 (da)	1995-02-27	Konnektor for lyslederkabler
DK57190A (da)	1990-09-07	Optisk fiberkabel
FI903562A7 (fi)	1991-01-16	Optinen kaapeli
DE69126070D1 (de)	1997-06-19	Glasfaserverbinder
DK0425915T3 (da)	1994-06-13	Optisk kabel

Legal Events

Date	Code	Title	Description
1997-05-06	FD	Application lapsed
2004-08-31	MM	Patent lapsed	Owner name: SUMITOMO ELECTRIC INDUSTRIES, LTD