NL7801902A - Lichtaftakking. - Google Patents

Lichtaftakking.

Info

Publication number: NL7801902A
Authority: NL; Netherlands
Prior art keywords: light branch; branch; light
Prior art date: 1977-02-25

Application number

NL7801902A

Other languages

English (en)

Original Assignee

Ericsson Telefon Ab L M

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.)

1977-02-25

Filing date

1978-02-20

Publication date

1978-08-29

1978-02-20 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1978-08-29 Publication of NL7801902A publication Critical patent/NL7801902A/nl

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
- G02B6/3847—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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
- 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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3881—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using grooves to align ferrule ends

Landscapes

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

NL7801902A 1977-02-25 1978-02-20 Lichtaftakking. NL7801902A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7702118A SE404556B (sv)	1977-02-25	1977-02-25	Anordning for uttag av spritt ljus fran en skarvfog i ett justerbart skarvorgan for tva optiska fibervagledare

Publications (1)

Publication Number	Publication Date
NL7801902A true NL7801902A (nl)	1978-08-29

Family

ID=20330562

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7801902A NL7801902A (nl)	1977-02-25	1978-02-20	Lichtaftakking.

Country Status (10)

Country	Link
US (1)	US4302072A (nl)
JP (1)	JPS53106145A (nl)
AU (1)	AU509871B2 (nl)
BR (1)	BR7801077A (nl)
DE (1)	DE2808002A1 (nl)
ES (1)	ES467293A1 (nl)
FR (1)	FR2382018A1 (nl)
IT (1)	IT1092873B (nl)
NL (1)	NL7801902A (nl)
SE (1)	SE404556B (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE399770B (sv) *	1977-02-25	1978-02-27	Ericsson Telefon Ab L M	Justerbart skarvorgan for tva optiska fibervagledare
DE2840602C2 (de) *	1978-09-18	1983-01-20	Siemens AG, 1000 Berlin und 8000 München	Abzweigelement zum Abzweigen eines in einem Lichtwellenleiter geführten Signals
SE426882B (sv) *	1979-02-16	1983-02-14	Stratos Ab	Sett och anordning for forbindning av optiska fibrer
DE3025888C2 (de) *	1980-07-09	1985-01-17	Philips Kommunikations Industrie AG, 8500 Nürnberg	Koppelvorrichtung mit Klemmbrücken für in Stecker gefaßte Lichtleitfasern
US4372768A (en) *	1981-04-27	1983-02-08	Gte Automatic Electric Laboratories, Inc.	Method of splicing ends of optical fibers
US4802723A (en) *	1982-09-09	1989-02-07	American Telephone And Telegraph Company, At&T Bell Laboratories	Optical fiber tap
US4636033A (en) *	1984-05-14	1987-01-13	At&T Bell Laboratories	Optical fiber splice and methods of making
US4807957A (en) *	1987-10-15	1989-02-28	Siecor Corporation	Connector for optical fibers
US4861132A (en) *	1987-11-23	1989-08-29	Hughes Aircraft Company	Self-aligning precision guide pin
DE102021102887B3 (de) *	2021-02-08	2022-04-21	Schölly Fiberoptic GmbH	Kupplungsvorrichtung für Lichtleiter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2239063B1 (nl) *	1973-07-27	1977-09-16	Thomson Csf
FR2291512A1 (fr) *	1974-11-18	1976-06-11	Labo Electronique Physique	Connecteur pour fibres optiques
US3918794A (en) *	1974-11-29	1975-11-11	Us Navy	Liquid crystal optical switch coupler
FR2295436A1 (fr) *	1974-12-16	1976-07-16	Radiotechnique Compelec	Dispositif coupleur directif pour fibres optiques multimodes
US4019806A (en) *	1975-09-04	1977-04-26	Gte Laboratories Incorporated	Eccentric optical fiber coupler
US4021099A (en) *	1976-01-12	1977-05-03	Canadian Patents And Development Limited	Optical couplers for fiber optic communication links
DE2640973C2 (de) *	1976-09-11	1981-08-20	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Verbindungsvorrichtung für Lichtleiter
US4124272A (en) *	1976-12-14	1978-11-07	Westinghouse Electric Corp.	Rotary fiber optic waveguide coupling
US4092061A (en) *	1976-12-29	1978-05-30	International Business Machines Corp.	Side-coupling of light for an optical fiber
SE399770B (sv) *	1977-02-25	1978-02-27	Ericsson Telefon Ab L M	Justerbart skarvorgan for tva optiska fibervagledare

1977
- 1977-02-25 SE SE7702118A patent/SE404556B/xx unknown
1978
- 1978-02-16 AU AU33333/78A patent/AU509871B2/en not_active Expired
- 1978-02-20 NL NL7801902A patent/NL7801902A/nl not_active Application Discontinuation
- 1978-02-21 FR FR7804881A patent/FR2382018A1/fr active Granted
- 1978-02-22 BR BR7801077A patent/BR7801077A/pt unknown
- 1978-02-23 DE DE19782808002 patent/DE2808002A1/de not_active Withdrawn
- 1978-02-24 IT IT20601/78A patent/IT1092873B/it active
- 1978-02-24 JP JP2081378A patent/JPS53106145A/ja active Pending
- 1978-02-24 ES ES467293A patent/ES467293A1/es not_active Expired
1979
- 1979-09-21 US US06/077,789 patent/US4302072A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4302072A (en)	1981-11-24
ES467293A1 (es)	1978-11-01
FR2382018A1 (fr)	1978-09-22
DE2808002A1 (de)	1978-08-31
FR2382018B1 (nl)	1983-03-11
SE404556B (sv)	1978-10-09
AU3333378A (en)	1979-08-23
BR7801077A (pt)	1978-09-19
IT1092873B (it)	1985-07-12
SE7702118L (sv)	1978-08-26
JPS53106145A (en)	1978-09-14
AU509871B2 (en)	1980-05-29
IT7820601A0 (it)	1978-02-24

Publication	Publication Date	Title
NL7811796A (nl)	1979-06-06	Lichtreflector.
NL7802314A (nl)	1978-09-05	Kaarslicht.
FI781597A0 (fi)	1978-05-19	Saosom bindemedel foer bestrykningskompositioner foer papper anvaendbar vattenhaltig polymerlatex.
NL174104C (nl)	1984-04-16	Lampeenheid.
NL7811418A (nl)	1979-05-29	Snelle elektronenoptische lens.
NL186541C (nl)	1990-12-17	Optisch stelsel.
NL7809382A (nl)	1979-03-20	Optisch stelsel.
NL7808682A (nl)	1979-02-27	Lichtgeleideraftakking.
NL7801474A (nl)	1978-08-14	Lensstelsel.
NL7707312A (nl)	1979-01-03	Handboog.
NL7801902A (nl)	1978-08-29	Lichtaftakking.
NL7710251A (nl)	1979-03-21	Lichtgeleiderverbinding.
SE7811585L (sv)	1979-05-12	Forgreningslada
NL186674C (nl)	1991-02-01	Boomrooier.
IT7831369A0 (it)	1978-12-28	Ancora.
NL7709777A (nl)	1979-03-08	Speelbord.
NL7807143A (nl)	1979-01-03	Tuftmachine.
NL7809236A (nl)	1979-03-14	Lamp.
NL7808120A (nl)	1979-04-03	Lichtsignaal.
NL7808370A (nl)	1979-03-02	Lensstelsel.
NL7801213A (nl)	1978-08-28	Verlichtingsinrichting.
NL7808253A (nl)	1979-02-12	4-hydroxy-4-methyl-2-cyclohexeen-1-on.
NL7804045A (nl)	1979-04-03	Signaallicht.
IT7819948A0 (it)	1978-02-03	Scatola luminosa.
DD138468A3 (de)	1979-11-07	Optisches boratglas

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1985-04-01	BV	The patent application has lapsed