DE2126672A1 - Sichtanzeigevorrichtung - Google Patents

Sichtanzeigevorrichtung

Info

Publication number
DE2126672A1
DE2126672A1 DE19712126672 DE2126672A DE2126672A1 DE 2126672 A1 DE2126672 A1 DE 2126672A1 DE 19712126672 DE19712126672 DE 19712126672 DE 2126672 A DE2126672 A DE 2126672A DE 2126672 A1 DE2126672 A1 DE 2126672A1
Authority
DE
Germany
Prior art keywords
light
assigned
optical
fiber light
light guides
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE19712126672
Other languages
German (de)
English (en)
Inventor
William Bell Leeds; Rattle Jeffrey Douglas Basingstoke; Atkinson Arthur Gordon Addingham Ilkley; Allan (Großbritannien)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rank Organization Ltd
Original Assignee
Rank Organization Ltd
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.)
Filing date
Publication date
Application filed by Rank Organization Ltd filed Critical Rank Organization Ltd
Publication of DE2126672A1 publication Critical patent/DE2126672A1/de
Ceased legal-status Critical Current

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
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre 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
    • G02B6/28—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
    • G02B6/2808—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 a mixing element which evenly distributes an input signal over a number of outputs
    • 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
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)
DE19712126672 1970-06-01 1971-05-28 Sichtanzeigevorrichtung Ceased DE2126672A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2634270 1970-06-01

Publications (1)

Publication Number Publication Date
DE2126672A1 true DE2126672A1 (de) 1971-12-09

Family

ID=10242164

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712126672 Ceased DE2126672A1 (de) 1970-06-01 1971-05-28 Sichtanzeigevorrichtung

Country Status (4)

Country Link
US (1) US3829857A (enExample)
JP (1) JPS5444538U (enExample)
DE (1) DE2126672A1 (enExample)
GB (1) GB1344262A (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613912A1 (de) * 1976-03-31 1977-10-13 Siemens Ag Lichtsignalgeber, insbesondere zur verwendung im strassenverkehr
DE2616298A1 (de) * 1976-04-13 1977-11-03 Siemens Ag Anordnung zur gerichteten abstrahlung von licht bei zeichenanzeigeeinrichtungen
DE2633552A1 (de) * 1976-07-26 1978-02-02 Siemens Ag Lichtsignalgeber, insbesondere zur verwendung im strassenverkehr
DE2651972A1 (de) * 1976-11-15 1978-05-18 Siemens Ag Faseroptischer digitalanzeiger
DE2700171A1 (de) * 1977-01-04 1978-07-13 Siemens Ag Einrichtung zum ausrichten und loesbaren befestigen von lichtleiter-linsenkoerpern an einer tragplatte
DE2810209A1 (de) * 1978-03-09 1979-09-13 Jenaer Glaswerk Schott & Gen Filterkombination fuer faseroptische systeme
DE2437580C2 (de) * 1974-08-05 1982-04-15 Schott Glaswerke, 6500 Mainz Signalanzeigevorrichtung zur Ausstrahlung von Lichtzeichen
DE3148421A1 (de) * 1981-12-08 1983-07-21 Blaupunkt-Werke Gmbh, 3200 Hildesheim Anzeigeeinheit
DE3434355A1 (de) * 1984-09-19 1986-06-12 Nauschütt, Jürgen, 3000 Hannover Leuchtanzeigetafel, gebildet aus einer vielzahl von leuchtelementen, die aus den enden von lichtleitern bestehen
DE3822105A1 (de) * 1988-06-30 1990-01-11 Schoelly Fiberoptic Gmbh Wechselzeichen
AT405212B (de) * 1997-01-15 1999-06-25 Photonic Optische Geraete Gmbh Optisches element

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257041A (en) * 1978-06-19 1981-03-17 Izon Corporation Electro optical display device
US4504830A (en) * 1982-02-16 1985-03-12 Honeywell Information Systems Inc. Display apparatus for facilitating maintenance of computer equipment
US4744630A (en) * 1982-10-15 1988-05-17 The Babcock & Wilcox Company Panel indicator
GB8513600D0 (en) * 1985-05-30 1985-07-03 Butts P R Display component
JPS6268936U (enExample) * 1985-10-21 1987-04-30
US6288561B1 (en) * 1988-05-16 2001-09-11 Elm Technology Corporation Method and apparatus for probing, testing, burn-in, repairing and programming of integrated circuits in a closed environment using a single apparatus
DE8912275U1 (de) * 1989-10-16 1989-11-30 Bosch-Siemens Hausgeräte GmbH, 8000 München Kühlgerät, insbesondere Haushalts-Kühl- oder Gefrierschrank
EP0539615A1 (en) * 1991-10-29 1993-05-05 Daito Sangyo Co., Ltd. Road display apparatus and light source for said road display apparatus
ES2150362B1 (es) * 1998-06-10 2001-06-01 Enclavamientos Y Senalizacion Señal de fibra optica con caracteres alfanumericos.
US7033056B2 (en) * 2002-05-03 2006-04-25 Projectiondesign As Multi-lamp arrangement for optical systems
EP2675964B1 (en) * 2011-02-16 2019-10-02 Dupont Lightstone A light system for building structures

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589569A (en) * 1948-08-04 1952-03-18 Westinghouse Brake & Signal Optical system for use in light signals, indicators, and the like
US3253274A (en) * 1963-12-30 1966-05-24 Berman Nelson Character display device
US3406252A (en) * 1965-02-11 1968-10-15 Conductron Corp Fiber optic output transformation for multiple electron discharge devices
US3506836A (en) * 1966-08-23 1970-04-14 Amp Inc Optical programmer with optic fiber means for indicating operating intelligence for equipment controlling means
US3532873A (en) * 1967-10-27 1970-10-06 Ford Motor Co Apparatus for monitoring light source operation
DE1673905A1 (de) * 1968-02-15 1971-09-30 Eltro Gmbh Mit einem Laser-Entfernungsmesser kombiniertes optisches Ziel-oder Beobachtungsgeraet
US3420949A (en) * 1968-02-21 1969-01-07 Joseph T Mcnaney Light guide message character display apparatus
US3576563A (en) * 1968-05-20 1971-04-27 Railroad Accessories Corp Railroad signal having light piping from source mounted an exterior of reflector cone
US3518666A (en) * 1968-06-26 1970-06-30 Puleo Electronics Inc Mimic diagram panel for railways having light piping
US3573813A (en) * 1968-10-25 1971-04-06 Tektronix Inc Light image display apparatus including selectively illuminated light piping elements
US3562746A (en) * 1968-12-12 1971-02-09 Mitchell Aron Character display device employing optical laminas of light piping elements
US3569933A (en) * 1969-07-29 1971-03-09 Amp Inc Signalling system with indicating means

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2437580C2 (de) * 1974-08-05 1982-04-15 Schott Glaswerke, 6500 Mainz Signalanzeigevorrichtung zur Ausstrahlung von Lichtzeichen
DE2613912A1 (de) * 1976-03-31 1977-10-13 Siemens Ag Lichtsignalgeber, insbesondere zur verwendung im strassenverkehr
DE2616298A1 (de) * 1976-04-13 1977-11-03 Siemens Ag Anordnung zur gerichteten abstrahlung von licht bei zeichenanzeigeeinrichtungen
DE2633552A1 (de) * 1976-07-26 1978-02-02 Siemens Ag Lichtsignalgeber, insbesondere zur verwendung im strassenverkehr
DE2651972A1 (de) * 1976-11-15 1978-05-18 Siemens Ag Faseroptischer digitalanzeiger
DE2700171A1 (de) * 1977-01-04 1978-07-13 Siemens Ag Einrichtung zum ausrichten und loesbaren befestigen von lichtleiter-linsenkoerpern an einer tragplatte
DE2810209A1 (de) * 1978-03-09 1979-09-13 Jenaer Glaswerk Schott & Gen Filterkombination fuer faseroptische systeme
DE3148421A1 (de) * 1981-12-08 1983-07-21 Blaupunkt-Werke Gmbh, 3200 Hildesheim Anzeigeeinheit
DE3434355A1 (de) * 1984-09-19 1986-06-12 Nauschütt, Jürgen, 3000 Hannover Leuchtanzeigetafel, gebildet aus einer vielzahl von leuchtelementen, die aus den enden von lichtleitern bestehen
DE3822105A1 (de) * 1988-06-30 1990-01-11 Schoelly Fiberoptic Gmbh Wechselzeichen
EP0348619A3 (de) * 1988-06-30 1990-08-08 Schölly Fiberoptic Gmbh Wechselzeichen
AT405212B (de) * 1997-01-15 1999-06-25 Photonic Optische Geraete Gmbh Optisches element

Also Published As

Publication number Publication date
US3829857A (en) 1974-08-13
GB1344262A (en) 1974-01-16
JPS5444538U (enExample) 1979-03-27

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Legal Events

Date Code Title Description
8131 Rejection