FR2535014B1 - Dispositif d'eclairage aerodynamique a couverture azimutale elargie - Google Patents

Dispositif d'eclairage aerodynamique a couverture azimutale elargie

Info

Publication number
FR2535014B1
FR2535014B1 FR8217932A FR8217932A FR2535014B1 FR 2535014 B1 FR2535014 B1 FR 2535014B1 FR 8217932 A FR8217932 A FR 8217932A FR 8217932 A FR8217932 A FR 8217932A FR 2535014 B1 FR2535014 B1 FR 2535014B1
Authority
FR
France
Prior art keywords
azimutal
aerodynamic
coverage
extended
lighting 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
FR8217932A
Other languages
English (en)
Other versions
FR2535014A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8217932A priority Critical patent/FR2535014B1/fr
Publication of FR2535014A1 publication Critical patent/FR2535014A1/fr
Application granted granted Critical
Publication of FR2535014B1 publication Critical patent/FR2535014B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/17—Discharge light sources
    • F21S41/173—Fluorescent light sources
    • 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
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • 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
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR8217932A 1982-10-26 1982-10-26 Dispositif d'eclairage aerodynamique a couverture azimutale elargie Expired FR2535014B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8217932A FR2535014B1 (fr) 1982-10-26 1982-10-26 Dispositif d'eclairage aerodynamique a couverture azimutale elargie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8217932A FR2535014B1 (fr) 1982-10-26 1982-10-26 Dispositif d'eclairage aerodynamique a couverture azimutale elargie

Publications (2)

Publication Number Publication Date
FR2535014A1 FR2535014A1 (fr) 1984-04-27
FR2535014B1 true FR2535014B1 (fr) 1987-11-20

Family

ID=9278613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8217932A Expired FR2535014B1 (fr) 1982-10-26 1982-10-26 Dispositif d'eclairage aerodynamique a couverture azimutale elargie

Country Status (1)

Country Link
FR (1) FR2535014B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781276B1 (fr) * 1998-07-17 2001-02-23 Valeo Vision Feu de signalisation de vehicule automobile a source lumineuse allongee
FR2998036B1 (fr) * 2012-11-12 2015-05-01 Valeo Vision Module d'eclairage pour projecteur de vehicule automobile comprenant plusieurs sources lumineuses

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR454342A (fr) * 1913-02-14 1913-07-01 Auguste Michel Dispositif d'éclairage destiné à remplacer les phares d'automobiles actuellement en usage
US1401415A (en) * 1920-01-20 1921-12-27 Howard W Lester Lamp
FR582860A (fr) * 1924-06-05 1924-12-30 Phare cylindrique pour tous véhicules
US1713157A (en) * 1926-10-26 1929-05-14 Woodruff Harold Otis Automobile headlight
FR1039024A (fr) * 1951-06-25 1953-10-05 Dispositif d'éclairage pour automobiles
DE903562C (de) * 1951-09-18 1954-02-08 Bruno Von Festenberg Pakisch Beleuchtungseinrichtung fuer Fahrzeuge, insbesondere Kraftfahrzeuge
FR1123592A (fr) * 1955-05-09 1956-09-24 Procédé et dispositif d'éclairage de véhicules pour circulation routière
FR1224408A (fr) * 1959-04-17 1960-06-23 Perfectionnements aux projecteurs de lumière dont le réflecteur est en forme de gouttière et leur adaptation aux véhicules automobiles
FR1243347A (fr) * 1959-11-17 1960-10-07 Financ Applic Elec Réflecteur à facettes réfléchissantes pour source lumineuse allongée

Also Published As

Publication number Publication date
FR2535014A1 (fr) 1984-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse