NL7812609A - LIGHT FILTER FOR USE WITH LIGHT-CONDUCTIVE FIBERS. - Google Patents

LIGHT FILTER FOR USE WITH LIGHT-CONDUCTIVE FIBERS.

Info

Publication number: NL7812609A
Authority: NL; Netherlands
Prior art keywords: light; conductive fibers; filter; light filter; fibers
Prior art date: 1978-03-09

Application number

NL7812609A

Other languages

Dutch (nl)

Original Assignee

Jenaer Glaswerk Schott & Gen

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.)

1978-03-09

Filing date

1978-12-28

Publication date

1979-09-11

1978-12-28 Application filed by Jenaer Glaswerk Schott & Gen filed Critical Jenaer Glaswerk Schott & Gen

1979-09-11 Publication of NL7812609A publication Critical patent/NL7812609A/en

Links

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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
- 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
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0006—Coupling light into the fibre
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0472—Traffic signs
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
Optics & Photonics (AREA)
Spectroscopy & Molecular Physics (AREA)
Theoretical Computer Science (AREA)
Optical Filters (AREA)
Light Guides In General And Applications Therefor (AREA)
Illuminated Signs And Luminous Advertising (AREA)
Optical Couplings Of Light Guides (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Glass Compositions (AREA)

NL7812609A 1978-03-09 1978-12-28 LIGHT FILTER FOR USE WITH LIGHT-CONDUCTIVE FIBERS. NL7812609A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2810209A DE2810209C2 (en)	1978-03-09	1978-03-09	Filter combination for use in a fiber optic light guide system

Publications (1)

Publication Number	Publication Date
NL7812609A true NL7812609A (en)	1979-09-11

Family

ID=6033976

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7812609A NL7812609A (en)	1978-03-09	1978-12-28	LIGHT FILTER FOR USE WITH LIGHT-CONDUCTIVE FIBERS.

Country Status (5)

Country	Link
CH (1)	CH634138A5 (en)
DE (1)	DE2810209C2 (en)
FR (1)	FR2419462A1 (en)
GB (1)	GB2016132B (en)
NL (1)	NL7812609A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4560252A (en) *	1983-02-10	1985-12-24	Kei Mori	Optical filter device
PT80568A (en) *	1985-05-31	1985-06-01	Fernando Augusto Andres	Luminous advertising sign made with optical fibers and using fixed and/or variable coloured lights
DE3812418A1 (en) *	1988-04-14	1989-10-26	Hoechst Ag	FIBER OPTICAL LUMINOUS MARKER
FR2670911B1 (en) *	1990-12-24	1994-04-01	Sopelem	INFRARED LIGHTHOUSE.
DE4309108A1 (en) *	1993-03-22	1994-09-29	Guenter Dipl Ing Wuschik	Bath-tub having an illuminated interior space
DE9308375U1 (en) *	1993-06-04	1994-10-13	Kampers, Michael, 41539 Dormagen	Lighting device
SE0001829D0 (en) *	2000-05-17	2000-05-17	Vaestra Goetalands Laens Lands	ILLUMINATOR

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3749901A (en) *	1970-03-02	1973-07-31	Poly Optics	Optical fiber display
GB1344262A (en) *	1970-06-01	1974-01-16	Rank Organisation Ltd	Optical signalling
DE2437580C2 (en) *	1974-08-05	1982-04-15	Schott Glaswerke, 6500 Mainz	Signal display device for the emission of light signals

1978
- 1978-03-09 DE DE2810209A patent/DE2810209C2/en not_active Expired
- 1978-12-04 CH CH1234978A patent/CH634138A5/en not_active IP Right Cessation
- 1978-12-28 NL NL7812609A patent/NL7812609A/en not_active Application Discontinuation
1979
- 1979-02-02 GB GB7903736A patent/GB2016132B/en not_active Expired
- 1979-03-09 FR FR7906098A patent/FR2419462A1/en active Granted

Also Published As

Publication number	Publication date
FR2419462B3 (en)	1981-12-31
GB2016132A (en)	1979-09-19
GB2016132B (en)	1982-05-06
FR2419462A1 (en)	1979-10-05
DE2810209C2 (en)	1986-01-16
DE2810209A1 (en)	1979-09-13
CH634138A5 (en)	1983-01-14

Legal Events

Date	Code	Title	Description
1982-04-16	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: SCHOTT GLASWERKE
1985-01-01	A85	Still pending on 85-01-01
1986-02-03	BV	The patent application has lapsed

Publication	Publication Date	Title
SE7809710L (en)	1980-03-16	FIBER OPTICAL METDON
SE7904752L (en)	1980-12-01	FIBER OPTICAL METDON
NL186711C (en)	1991-02-01	OPTICAL FIBER.
SE7904860L (en)	1979-12-06	OPTICAL FIBER CONNECTOR
NO154854C (en)	1987-01-07	OPTICAL FIBER COUPLES.
SE7805823L (en)	1978-11-25	FIBER OPTICS
NL7809413A (en)	1979-03-20	OPTICAL COMB FILTER.
FI790716A (en)	1979-09-04	OPTICAL VAOGLEDARE
IT7926592A0 (en)	1979-10-18	CONNECTOR FOR OPTICAL FIBERS.
SE7707234L (en)	1977-12-25	OPTICAL FIBER LINE AND WAY TO PRODUCE THE SAME
SE7708395L (en)	1978-01-27	FIBER OPTICS CONNECTION
IT7919058A0 (en)	1979-01-04	CONNECTOR FOR OPTICAL FIBERS.
IT7927653A0 (en)	1979-11-28	OPTICAL PROPAGATOR.
DK8880A (en)	1980-07-10	SPAEROLITIC FIBER COLLECTION
NL7801037A (en)	1978-07-31	OPTICAL GLASS FIBERS.
FI56820B (en)	1979-12-31	GLASKOMPOSITION AVSEDD FOER FRAMSTAELLNING AV FIBER
NL7610019A (en)	1977-03-15	WAVE-GUIDING OPTICAL FIBERS.
NO145467C (en)	1982-03-31	ILLUSTRATED FIBERS.
IT7927769A0 (en)	1979-11-30	MIXED ACRYLIC FIBERS WITH DOUBLE CONSTITUENT.
NL186540C (en)	1990-12-17	OPTICAL FIBER.
NL188345C (en)	1992-06-01	OPTICAL FIBER.
ATA525579A (en)	1982-08-15	OPTICAL FIBER
SE7710329L (en)	1978-04-09	COUPLING UNIT FOR OPTICAL FIBERS
DK145010C (en)	1982-12-27	CONNECTOR FOR OPTICAL FIBERS
IT7922310A0 (en)	1979-05-02	DETACHABLE CONNECTOR FOR FIBER OPTICS.