CH417411A - Light signaling device - Google Patents

Light signaling device

Info

Publication number
CH417411A
CH417411A CH1502764A CH1502764A CH417411A CH 417411 A CH417411 A CH 417411A CH 1502764 A CH1502764 A CH 1502764A CH 1502764 A CH1502764 A CH 1502764A CH 417411 A CH417411 A CH 417411A
Authority
CH
Switzerland
Prior art keywords
signaling device
light signaling
light
signaling
Prior art date
Application number
CH1502764A
Other languages
French (fr)
Inventor
Gabriel Pages Robert
Original Assignee
Holophane Sa
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 Holophane Sa filed Critical Holophane Sa
Publication of CH417411A publication Critical patent/CH417411A/en

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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V7/04—Optical design
    • F21V7/08—Optical design with elliptical curvature
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Couplings Of Light Guides (AREA)
CH1502764A 1964-01-03 1964-11-20 Light signaling device CH417411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR959227A FR1391014A (en) 1964-01-03 1964-01-03 Advanced signaling device

Publications (1)

Publication Number Publication Date
CH417411A true CH417411A (en) 1966-07-15

Family

ID=8820186

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1502764A CH417411A (en) 1964-01-03 1964-11-20 Light signaling device

Country Status (4)

Country Link
BE (1) BE656032A (en)
CH (1) CH417411A (en)
ES (1) ES307475A1 (en)
FR (1) FR1391014A (en)

Also Published As

Publication number Publication date
ES307475A1 (en) 1965-04-01
FR1391014A (en) 1965-03-05
BE656032A (en) 1965-03-16

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