FR1358378A - Dispositif d'éclairage à plusieurs fonctions - Google Patents

Dispositif d'éclairage à plusieurs fonctions

Info

Publication number
FR1358378A
FR1358378A FR910668A FR910668A FR1358378A FR 1358378 A FR1358378 A FR 1358378A FR 910668 A FR910668 A FR 910668A FR 910668 A FR910668 A FR 910668A FR 1358378 A FR1358378 A FR 1358378A
Authority
FR
France
Prior art keywords
lighting device
function lighting
function
lighting
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
FR910668A
Other languages
English (en)
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.)
IND MECANIQUE ET AUTOMOBILE S
Original Assignee
IND MECANIQUE ET AUTOMOBILE S
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 IND MECANIQUE ET AUTOMOBILE S filed Critical IND MECANIQUE ET AUTOMOBILE S
Priority to FR910668A priority Critical patent/FR1358378A/fr
Application granted granted Critical
Publication of FR1358378A publication Critical patent/FR1358378A/fr
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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/331—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR910668A 1962-09-27 1962-09-27 Dispositif d'éclairage à plusieurs fonctions Expired FR1358378A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910668A FR1358378A (fr) 1962-09-27 1962-09-27 Dispositif d'éclairage à plusieurs fonctions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR910668A FR1358378A (fr) 1962-09-27 1962-09-27 Dispositif d'éclairage à plusieurs fonctions

Publications (1)

Publication Number Publication Date
FR1358378A true FR1358378A (fr) 1964-04-17

Family

ID=8787631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910668A Expired FR1358378A (fr) 1962-09-27 1962-09-27 Dispositif d'éclairage à plusieurs fonctions

Country Status (1)

Country Link
FR (1) FR1358378A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516204A1 (fr) * 1981-11-06 1983-05-13 Lampes Sa Borne autonome d'eclairage
EP0032273B1 (fr) * 1980-01-04 1984-09-12 Financiere Des Applications De L'electricite S.A. Système d'éclairage à sources intenses de faibles dimensions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032273B1 (fr) * 1980-01-04 1984-09-12 Financiere Des Applications De L'electricite S.A. Système d'éclairage à sources intenses de faibles dimensions
FR2516204A1 (fr) * 1981-11-06 1983-05-13 Lampes Sa Borne autonome d'eclairage
EP0079267A1 (fr) * 1981-11-06 1983-05-18 Compagnie Des Lampes Borne autonome d'éclairage

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