ES307475A1 - Signaling device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Signaling device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES307475A1
ES307475A1 ES0307475A ES307475A ES307475A1 ES 307475 A1 ES307475 A1 ES 307475A1 ES 0307475 A ES0307475 A ES 0307475A ES 307475 A ES307475 A ES 307475A ES 307475 A1 ES307475 A1 ES 307475A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
signaling device
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.)
Expired
Application number
ES0307475A
Other languages
Spanish (es)
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.)
Holophane SAS
Original Assignee
Holophane SAS
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 SAS filed Critical Holophane SAS
Publication of ES307475A1 publication Critical patent/ES307475A1/en
Expired 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
    • 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)

Abstract

Signaling device of the type including two light sources placed on the axis of the signal, and at least one diopter face in two parts, the light sources being placed in the optical centers of each of the two halves of the face, characterized because it includes an elliptical mirror of revolution, which reflects internally and whose two foci coincide sensibly with the foci of the dioptric face. (Machine-translation by Google Translate, not legally binding)
ES0307475A 1964-01-03 1964-12-23 Signaling device. (Machine-translation by Google Translate, not legally binding) Expired ES307475A1 (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
ES307475A1 true ES307475A1 (en) 1965-04-01

Family

ID=8820186

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0307475A Expired ES307475A1 (en) 1964-01-03 1964-12-23 Signaling device. (Machine-translation by Google Translate, not legally binding)

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
BE656032A (en) 1965-03-16
CH417411A (en) 1966-07-15
FR1391014A (en) 1965-03-05

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