DE1302886B - - Google Patents

Info

Publication number
DE1302886B
DE1302886B DE1967D0052796 DED0052796A DE1302886B DE 1302886 B DE1302886 B DE 1302886B DE 1967D0052796 DE1967D0052796 DE 1967D0052796 DE D0052796 A DED0052796 A DE D0052796A DE 1302886 B DE1302886 B DE 1302886B
Authority
DE
Germany
Prior art keywords
reflector
colored
light source
light
color
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.)
Withdrawn
Application number
DE1967D0052796
Other languages
German (de)
English (en)
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 filed Critical
Priority to DE1967D0052796 priority Critical patent/DE1302886B/de
Publication of DE1302886B publication Critical patent/DE1302886B/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Traffic Control Systems (AREA)
DE1967D0052796 1967-04-13 1967-04-13 Withdrawn DE1302886B (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1967D0052796 DE1302886B (enrdf_load_stackoverflow) 1967-04-13 1967-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967D0052796 DE1302886B (enrdf_load_stackoverflow) 1967-04-13 1967-04-13

Publications (1)

Publication Number Publication Date
DE1302886B true DE1302886B (enrdf_load_stackoverflow) 1971-01-07

Family

ID=621686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1967D0052796 Withdrawn DE1302886B (enrdf_load_stackoverflow) 1967-04-13 1967-04-13

Country Status (1)

Country Link
DE (1) DE1302886B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612837A1 (de) * 1975-04-01 1976-10-14 Lucas Electrical Co Ltd Lampe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612837A1 (de) * 1975-04-01 1976-10-14 Lucas Electrical Co Ltd Lampe

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee