FR1452434A - Dispositif d'éclairage anti-éblouissant pour automobiles - Google Patents

Dispositif d'éclairage anti-éblouissant pour automobiles

Info

Publication number
FR1452434A
FR1452434A FR36555A FR36555A FR1452434A FR 1452434 A FR1452434 A FR 1452434A FR 36555 A FR36555 A FR 36555A FR 36555 A FR36555 A FR 36555A FR 1452434 A FR1452434 A FR 1452434A
Authority
FR
France
Prior art keywords
automobiles
lighting device
glare lighting
glare
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
FR36555A
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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 Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Priority to FR36555A priority Critical patent/FR1452434A/fr
Application granted granted Critical
Publication of FR1452434A publication Critical patent/FR1452434A/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
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/168—Incandescent light sources, e.g. filament or halogen lamps having a filament arranged transversally to the optical axis of the illuminating device
    • 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
    • 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
    • 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
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR36555A 1965-10-28 1965-10-28 Dispositif d'éclairage anti-éblouissant pour automobiles Expired FR1452434A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR36555A FR1452434A (fr) 1965-10-28 1965-10-28 Dispositif d'éclairage anti-éblouissant pour automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36555A FR1452434A (fr) 1965-10-28 1965-10-28 Dispositif d'éclairage anti-éblouissant pour automobiles

Publications (1)

Publication Number Publication Date
FR1452434A true FR1452434A (fr) 1966-02-25

Family

ID=8591405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36555A Expired FR1452434A (fr) 1965-10-28 1965-10-28 Dispositif d'éclairage anti-éblouissant pour automobiles

Country Status (1)

Country Link
FR (1) FR1452434A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156561A1 (fr) * 1984-03-08 1985-10-02 RAYOVAC Corporation Dispositif de mise au point optique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156561A1 (fr) * 1984-03-08 1985-10-02 RAYOVAC Corporation Dispositif de mise au point optique

Similar Documents

Publication Publication Date Title
FR1507676A (fr) Dispositif d'éclairage pour commutateurs groupés
FR1517703A (fr) Dispositif de suspension pour véhicule
FR1504375A (fr) Dispositif de ventilation pour moissonneuse-batteuse
FR1447595A (fr) Dispositif d'éclairage pour véhicule routier
FR1518902A (fr) Dispositif auxiliaire d'éclairage pour véhicule automobile
FR1452434A (fr) Dispositif d'éclairage anti-éblouissant pour automobiles
FR1396773A (fr) Dispositif antiéblouissant orientable pour véhicules
FR1470102A (fr) Dispositif d'éclairage
FR1465980A (fr) Dispositif d'éclairage antiéblouissant pour véhicules
FR1345962A (fr) Dispositif d'éclairage pour projecteurs
FR1433904A (fr) Dispositif d'éclairage
FR93411E (fr) Dispositif d'éclairage pour ophtalmometre.
FR1458515A (fr) Dispositif anti-éblouissant pour autoroutes
FR1464022A (fr) Dispositif pour le balisage lumineux
FR1529715A (fr) Dispositif pour le contrôle de sources lumineuses
FR1511046A (fr) Dispositif d'éclairage pour réfrigérateurs
FR1453771A (fr) Dispositif d'éclairage pour appareils de reproduction
FR1430654A (fr) Dispositif pour l'éclairage d'images
CH464990A (fr) Dispositif antiéblouissant pour autoroute
FR1416188A (fr) Dispositif catoptrique-dioptrique pour appareils d'éclairage
FR1405002A (fr) Dispositif d'éclairage pour ophtalmomètre
FR1540235A (fr) Dispositif pour les mâts d'éclairage
FR93375E (fr) Dispositif d'éclairage pour véhicule routier.
FR1374850A (fr) Dispositif d'éclairage de route
FR91571E (fr) Dispositif d'éclairage pour véhicule routier