FR63040E - Anti-glare lighting method and device for vehicles - Google Patents

Anti-glare lighting method and device for vehicles

Info

Publication number
FR63040E
FR63040E FR63040DA FR63040E FR 63040 E FR63040 E FR 63040E FR 63040D A FR63040D A FR 63040DA FR 63040 E FR63040 E FR 63040E
Authority
FR
France
Prior art keywords
vehicles
lighting method
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
Other languages
French (fr)
Inventor
Raymond-Henri-Pierre Devaux
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 filed Critical
Application granted granted Critical
Publication of FR63040E publication Critical patent/FR63040E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H01K1/325—Reflecting coating
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/47—Attachment thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/30—Envelopes; Vessels incorporating lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR63040D 1951-10-12 1952-05-29 Anti-glare lighting method and device for vehicles Expired FR63040E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1065413T 1951-10-12

Publications (1)

Publication Number Publication Date
FR63040E true FR63040E (en) 1955-07-13

Family

ID=9602249

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1065413D Expired FR1065413A (en) 1951-10-12 1951-10-12 Anti-glare lighting method and device for vehicles
FR63040D Expired FR63040E (en) 1951-10-12 1952-05-29 Anti-glare lighting method and device for vehicles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1065413D Expired FR1065413A (en) 1951-10-12 1951-10-12 Anti-glare lighting method and device for vehicles

Country Status (5)

Country Link
BE (1) BE520238A (en)
CH (1) CH317285A (en)
DE (1) DE1075067B (en)
FR (2) FR1065413A (en)
GB (1) GB741055A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005584A1 (en) * 1987-01-19 1988-07-28 Nauchno-Proizvodstvennoe Obiedinenie Po Avtoelektr Light-signalling device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE298841C (en) *
DE478325C (en) * 1929-06-25 Max Toepfer Headlights
DE299171C (en) *
DE505873C (en) * 1930-08-28 Egarsol Glareless Reflector Co Non-dazzling concave mirror reflector with a diffuse reflective reflector
DE461301C (en) * 1925-10-29 1928-06-16 Stanislas Julian Ostrorog Dimming device for headlights, especially for motor vehicles
DE483280C (en) * 1928-11-01 1929-09-27 Paul Giese Dimming device for headlights
FR685615A (en) * 1929-11-26 1930-07-12 Device <<code>>, removable, for automobile headlight reflectors
US1990666A (en) * 1931-04-20 1935-02-12 Charles E A O'loughlin Headlight dimmer
FR766557A (en) * 1933-03-29 1934-06-30 Automotive headlamp
FR788414A (en) * 1934-07-13 1935-10-10 Improvements to anti-glare devices for motor vehicles
CH233034A (en) * 1938-12-23 1944-06-30 Blendex Ag Device for dimming and light distribution of an incandescent lamp arranged in the reflector of a headlight, in particular for motor vehicles.
FR1002854A (en) * 1949-12-19 1952-03-11 Further training in headlights for wheeled vehicles
AT171620B (en) * 1950-05-26 1952-06-25 Axel Assmundson Headlights, in particular for side lighting in motor vehicles

Also Published As

Publication number Publication date
BE520238A (en)
GB741055A (en) 1955-11-23
DE1075067B (en) 1960-02-11
CH317285A (en) 1956-11-15
FR1065413A (en) 1954-05-25

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