NL174589C - SIGNAL INDICATOR. - Google Patents

SIGNAL INDICATOR.

Info

Publication number: NL174589C
Authority: NL; Netherlands
Prior art keywords: signal indicator; indicator; signal
Prior art date: 1974-03-01

Application number

NLAANVRAGE7502338,A

Other languages

Dutch (nl)

Other versions

NL7502338A (en

Inventor

Wolfgang Kriege

Original Assignee

Schott Glaswerke

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.)

1974-03-01

Filing date

1975-02-27

Publication date

1984-07-02

1975-02-27 Application filed by Schott Glaswerke filed Critical Schott Glaswerke

1975-09-03 Publication of NL7502338A publication Critical patent/NL7502338A/en

1984-07-02 Application granted granted Critical

1984-07-02 Publication of NL174589C publication Critical patent/NL174589C/en

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
- 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
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
- G02B6/4203—Optical features
- 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
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- 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
- G09F2013/05—Constructional details indicating exit way or orientation

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Illuminated Signs And Luminous Advertising (AREA)
Planar Illumination Modules (AREA)

NLAANVRAGE7502338,A 1974-03-01 1975-02-27 SIGNAL INDICATOR. NL174589C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE7407095		1974-03-01

Publications (2)

Publication Number	Publication Date
NL7502338A NL7502338A (en)	1975-09-03
NL174589C true NL174589C (en)	1984-07-02

Family

ID=6644013

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7502338,A NL174589C (en)	1974-03-01	1975-02-27	SIGNAL INDICATOR.

Country Status (7)

Country	Link
JP (2)	JPS50126195A (en)
BE (1)	BE841445Q (en)
CH (1)	CH575155A5 (en)
FR (1)	FR2262842B1 (en)
GB (1)	GB1491142A (en)
IT (1)	IT1030213B (en)
NL (1)	NL174589C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7630251U1 (en) *	1976-09-28	1977-01-20	Jenaer Glaswerk Schott & Gen., 6500 Mainz	FIBER OPTICAL SYSTEM FOR SIGNAL DISPLAY DEVICES
JPS5557772U (en) *	1978-10-16	1980-04-19
DE3119784A1 (en) *	1981-05-19	1982-12-16	Philips Patentverwaltung Gmbh, 2000 Hamburg	"DEVICE FOR COUPLING LIGHT IN MAGNETO-OPTICAL LIGHT SWITCHING LINES, IN PARTICULAR FOR OPTICAL PRINTERS"
JPS5855967A (en) *	1981-09-29	1983-04-02	東芝ライテック株式会社	Display unit
FR2549242B1 (en) *	1983-06-27	1986-09-26	Opthra	METHOD AND OPTICAL DEVICE FOR CONCENTRATING RADIANT ENERGY ON A RECEIVING ELEMENT, AND APPLICATION TO CAPTURING ENERGY SUCH AS SOLAR ENERGY
FR2555762A1 (en) *	1983-11-28	1985-05-31	Pacaud Pierre	Improved fibre-optic light distributor
GB2169096A (en) *	1984-12-28	1986-07-02	Int Standard Electric Corp	Joining optical fibres using numerical aperture transformer
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
GB2193592B (en) *	1986-06-26	1990-03-21	Bosch Siemens Hausgeraete	Operating and indicating apparatus
GB2198867A (en) *	1986-12-17	1988-06-22	Philips Electronic Associated	A liquid crystal display illumination system
EP0401711B1 (en) *	1989-06-09	1994-11-02	DR.TECHN. JOSEF ZELISKO, FABRIK FÜR ELEKTROTECHNIK UND MASCHINENBAU GESELLSCHAFT m.b.H.	Lamp configuration, especially for signal device
FR2659471A1 (en) *	1990-03-06	1991-09-13	Soc Et Dev Prod Electron	Structure of a visual display panel with luminous elements
JP2889155B2 (en) *	1995-08-25	1999-05-10	株式会社住協メタルワークス	Panel device with light emitting display function
GB2395052B (en)	2002-11-05	2006-09-06	Box Consultants Ltd	Display system cover
DE102009041537A1 (en) *	2009-09-15	2011-03-24	Osram Gesellschaft mit beschränkter Haftung	Rod-shaped optical element, in particular in arrangement with light source and waveguide, and method for producing such an element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4958860A (en) *	1972-10-03	1974-06-07
JPS4990900A (en) *	1972-12-28	1974-08-30

1975
- 1975-01-15 GB GB1661/75A patent/GB1491142A/en not_active Expired
- 1975-02-24 IT IT7567474A patent/IT1030213B/en active
- 1975-02-24 CH CH227775A patent/CH575155A5/xx not_active IP Right Cessation
- 1975-02-25 JP JP50023763A patent/JPS50126195A/ja active Pending
- 1975-02-27 NL NLAANVRAGE7502338,A patent/NL174589C/en not_active IP Right Cessation
- 1975-03-03 FR FR7506532A patent/FR2262842B1/fr not_active Expired
1976
- 1976-05-04 BE BE6045474A patent/BE841445Q/en not_active IP Right Cessation
1982
- 1982-01-26 JP JP1982009326U patent/JPS57146174U/ja active Pending

Also Published As

Publication number	Publication date
CH575155A5 (en)	1976-04-30
FR2262842A1 (en)	1975-09-26
IT1030213B (en)	1979-03-30
GB1491142A (en)	1977-11-09
FR2262842B1 (en)	1978-04-21
AU7781875A (en)	1976-08-05
BE841445Q (en)	1976-09-01
JPS50126195A (en)	1975-10-03
NL7502338A (en)	1975-09-03
JPS57146174U (en)	1982-09-14

Publication	Publication Date	Title
NL7500695A (en)	1975-07-23	INDICATOR SYSTEM.
NL7512157A (en)	1976-05-20	SIGNAL REMOVAL SYSTEM.
NL7417004A (en)	1975-07-23	TEST SYSTEM.
SE7504752L (en)	1975-10-27	TALIN INDICATOR
SE420128B (en)	1981-09-14	INDICATOR RATE INDICATOR
NL7510400A (en)	1976-03-11	DENSITY MEASUREMENT.
NL186727C (en)	1991-02-01	SIGNAL LEVEL INDICATOR.
IT1039027B (en)	1979-12-10	IMPROVED SIGNAL CONVERITTEE
NL174589C (en)	1984-07-02	SIGNAL INDICATOR.
SE7501406L (en)	1975-08-11	MAGNETIC INDICATOR.
FR2289889A1 (en)	1976-05-28	INDICATOR
DE2559484A1 (en)	1977-04-07	SIGNAL INTERRUPTION
NL7313897A (en)	1975-04-14	GAS INDICATOR.
BE815933A (en)	1974-12-05	INDICATOR
NL7502511A (en)	1975-09-16	LUMINOUS INDICATOR.
NL7510559A (en)	1976-03-11	SIGNAL HANDLING DEVICE.
NL7505596A (en)	1975-11-18	TIME-TEMPERATURE INTEGRATION INDICATOR.
NL7507963A (en)	1976-01-06	BLOCK WHISTLE.
DK145978C (en)	1983-10-03	PARKING INDICATOR
NL185688C (en)	1990-06-18	SIGNAL LEVEL INDICATOR.
NO139870C (en)	1979-05-23	POSITION MEASUREMENT SYSTEM.
NL7509193A (en)	1976-02-04	INDICATOR.
SE7514319L (en)	1976-06-21	LIGHT-LIGHTING INDICATOR
NL182758C (en)	1988-05-02	SIGNAL DISPLAY SYSTEM.
NL7406033A (en)	1975-11-10	TIME METER.

Legal Events

Date	Code	Title	Description
1980-06-25	BA	A request for search or an international-type search has been filed
1981-02-25	BB	A search report has been drawn up
1981-12-01	BC	A request for examination has been filed
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
1995-03-16	V4	Lapsed because of reaching the maximum lifetime of a patent