FI832200L - Fiberoptiskt kopplingsorgan - Google Patents

Fiberoptiskt kopplingsorgan

Info

Publication number: FI832200L
Authority: FI; Finland
Prior art keywords: fiber optics; optics; fiber
Prior art date: 1982-07-01

Application number

FI832200A

Other languages

English (en)

Finnish (fi)

Other versions

FI832200A7 (fi

FI832200A0 (fi

Inventor

Aoke Thurenius

Viesturs Vucins

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.)

1982-07-01

Filing date

1983-06-16

Publication date

1984-01-02

1983-06-16 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1983-06-16 Publication of FI832200A0 publication Critical patent/FI832200A0/fi

1984-01-02 Publication of FI832200A7 publication Critical patent/FI832200A7/fi

1984-01-02 Publication of FI832200L publication Critical patent/FI832200L/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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
- G02B6/3508—Lateral or transverse displacement of the whole waveguides, e.g. by varying the distance between opposed waveguide ends, or by mutual lateral displacement of opposed waveguide ends
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
- G02B6/3562—Switch of the bypass type, i.e. enabling a change of path in a network, e.g. to bypass a failed element in the network
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
- G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
- G02B6/3572—Magnetic force
- 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
- G02B6/35—Optical coupling means having switching means
- G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
- G02B6/358—Latching of the moving element, i.e. maintaining or holding the moving element in place once operation has been performed; includes a mechanically bistable system

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Mechanical Light Control Or Optical Switches (AREA)
Mechanical Coupling Of Light Guides (AREA)
External Artificial Organs (AREA)
Paper (AREA)
Optical Communication System (AREA)

FI832200A 1982-07-01 1983-06-16 Fiberoptiskt kopplingsorgan FI832200L (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8204085A SE454546B (sv)	1982-07-01	1982-07-01	Fiberoptiskt kopplingsorgan for att omkoppla en optisk signalveg utford med atminstone en fast anordnad fiberende och minst en rorligt anordnad fiberende

Publications (3)

Publication Number	Publication Date
FI832200A0 FI832200A0 (fi)	1983-06-16
FI832200A7 FI832200A7 (fi)	1984-01-02
FI832200L true FI832200L (fi)	1984-01-02

Family

ID=20347260

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI832200A FI832200L (fi)	1982-07-01	1983-06-16	Fiberoptiskt kopplingsorgan

Country Status (10)

Country	Link
US (1)	US4610504A (no)
EP (1)	EP0098815B1 (no)
JP (1)	JPS5922005A (no)
CA (1)	CA1239821A (no)
DE (1)	DE3377672D1 (no)
DK (1)	DK301683A (no)
ES (1)	ES523714A0 (no)
FI (1)	FI832200L (no)
NO (1)	NO152067C (no)
SE (1)	SE454546B (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6119014U (ja) *	1984-07-09	1986-02-04	ト−グ安全工業株式会社	クツシヨンドラム
US4699457A (en) *	1985-09-03	1987-10-13	Optelecom Incorporated	Optical fiber switch and method of making same
FR2602061B1 (fr) *	1986-07-24	1989-07-28	Cit Alcatel	Commutateur mecanique pour fibres optiques.
GB8707854D0 (en) *	1987-04-02	1987-05-07	British Telecomm	Radiation deflector assembly
DE3867733D1 (de) *	1987-06-10	1992-02-27	Siemens Ag	Optischer schalter.
CA1321089C (en) *	1988-05-06	1993-08-10	Adc Telecommunications, Inc.	Optical switch
US4911520A (en) *	1988-10-20	1990-03-27	E. I. Du Pont De Nemours And Company	Fiber optic switch and method of making same
US5024497A (en) *	1989-02-15	1991-06-18	At&T Bell Laboratories	Shape memory alloy optical fiber switch
DE4109195A1 (de) *	1991-03-18	1992-09-24	Siemens Ag	Optischer schalter
GB2255653B (en) *	1991-04-26	1994-08-03	Matsushita Electric Works Ltd	An optical fiber switching system for laser welding
US5179602A (en) *	1991-07-02	1993-01-12	Norcross Corporation	Magnetically operated fiber optic switch for controlling light transmission
DE69232082T2 (de) *	1991-11-18	2002-03-07	Nippon Telegraph And Telephone Corp., Tokio/Tokyo	Einrichtung zum Zusammenstecken von optischen Steckverbindern
DE4230171C2 (de) *	1992-09-09	1997-10-09	Siemens Ag	Schalter für Lichtleiter
US5463704A (en) *	1994-05-16	1995-10-31	Adc Telecommunications, Inc.	Fiber optic switch
FR2729232A1 (fr) *	1995-01-10	1996-07-12	Commissariat Energie Atomique	Dispositif optique pour application optomecanique
DE19635023A1 (de) *	1995-08-30	1997-03-06	Spinner Gmbh Elektrotech	LWL-Schalter
CA2436392C (en) *	2002-08-05	2011-02-01	Luminos Industries Ltd.	Moving fiber optical switch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2704984A1 (de) *	1977-02-07	1978-08-10	Siemens Ag	Schalter fuer lichtleitfasern
JPS53112762A (en) *	1977-03-14	1978-10-02	Fujitsu Ltd	Photo switching element
US4146856A (en) *	1977-12-29	1979-03-27	Cutler-Hammer, Inc.	Shutterless fiber optic switch
DE2841140C2 (de) *	1978-09-21	1983-08-25	Siemens AG, 1000 Berlin und 8000 München	Schalter für Lichtleitfasern
DE2841848A1 (de) *	1978-09-26	1980-04-03	Siemens Ag	Schalter fuer lichtleiter
JPS5567702A (en) *	1978-11-17	1980-05-22	Hitachi Ltd	Switch for optical fiber transmission line
JPS5627103A (en) *	1979-08-10	1981-03-16	Xerox Corp	Optical fiber relay device
CA1160489A (en) *	1980-11-24	1984-01-17	William C. Young	Optical fiber switch

1982
- 1982-07-01 SE SE8204085A patent/SE454546B/sv not_active IP Right Cessation
1983
- 1983-06-02 EP EP83850150A patent/EP0098815B1/en not_active Expired
- 1983-06-02 DE DE8383850150T patent/DE3377672D1/de not_active Expired
- 1983-06-13 US US06/503,743 patent/US4610504A/en not_active Expired - Fee Related
- 1983-06-16 FI FI832200A patent/FI832200L/fi not_active Application Discontinuation
- 1983-06-23 CA CA000431084A patent/CA1239821A/en not_active Expired
- 1983-06-30 ES ES523714A patent/ES523714A0/es active Granted
- 1983-06-30 JP JP58119478A patent/JPS5922005A/ja active Pending
- 1983-06-30 DK DK301683A patent/DK301683A/da not_active Application Discontinuation
- 1983-06-30 NO NO832398A patent/NO152067C/no unknown

Also Published As

Publication number	Publication date
SE8204085D0 (sv)	1982-07-01
NO152067B (no)	1985-04-15
EP0098815A2 (en)	1984-01-18
US4610504A (en)	1986-09-09
FI832200A7 (fi)	1984-01-02
DK301683D0 (da)	1983-06-30
DK301683A (da)	1984-01-02
CA1239821A (en)	1988-08-02
DE3377672D1 (en)	1988-09-15
SE8204085L (sv)	1984-01-02
NO832398L (no)	1984-01-02
EP0098815B1 (en)	1988-08-10
JPS5922005A (ja)	1984-02-04
ES8405162A1 (es)	1984-05-16
FI832200A0 (fi)	1983-06-16
ES523714A0 (es)	1984-05-16
SE454546B (sv)	1988-05-09
EP0098815A3 (en)	1985-10-23
NO152067C (no)	1985-07-24

Publication	Publication Date	Title
DK386583D0 (da)	1983-08-23	Lysydstraler
KR840008997A (ko)	1984-12-20	광학장치
FI842562A0 (fi)	1984-06-26	Fiberoptisk laegesgivare med inbyggd referens.
SE7904752L (sv)	1980-12-01	Fiberoptiskt metdon
AT380572B (de)	1986-06-10	Optischer sensor
FI821106A0 (fi)	1982-03-30	Foerfarande foer behandling av fibrer av cellulosaderivat
DK156496C (da)	1990-04-23	Optisk forgreningsled
DK159341C (da)	1991-03-11	Optisk koblingselement
FI832200L (fi)	1984-01-02	Fiberoptiskt kopplingsorgan
DK460383A (da)	1984-04-07	Optisk fiberkabel
FI852000A0 (fi)	1985-05-20	Fiberoptiskt kopplingsorgan.
FI813876L (fi)	1982-06-05	Fiberisoleringsmatta med antaendning foerhindrande bindningssystem
DK290884A (da)	1984-06-13	Optisk fremviser
DK227885D0 (da)	1985-05-22	Optisk fiber
DK419384D0 (da)	1984-08-31	Optisk fibertraekketaarn
DK474683D0 (da)	1983-10-14	Optisk transor
BR8305127A (pt)	1984-05-08	Fibras oticas revestidas
FI831923A0 (fi)	1983-05-30	Dialysator foer ihaoliga fibrer
AT376784B (de)	1984-12-27	Arbeitsplatzleuchte
BR8108931A (pt)	1982-11-30	Conjunto otico de ampliacao multipla
ATA329783A (de)	1988-11-15	Optischer schalter
KR850007942U (ko)	1985-10-26	파이버 스코우프
KR840006101U (ko)	1984-11-30	파이버 스코오프
FI824446A0 (fi)	1982-12-23	Centrifugalfibreringsanordning foer framstaellning av fibrer
AT386500B (de)	1988-08-25	Optischer hauptverteiler

Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: OY L M ERICSSON AB