BE520238A - - Google Patents

Info

Publication number
BE520238A
BE520238A BE520238DA BE520238A BE 520238 A BE520238 A BE 520238A BE 520238D A BE520238D A BE 520238DA BE 520238 A BE520238 A BE 520238A
Authority
BE
Belgium
Application number
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.)
Publication of BE520238A publication Critical patent/BE520238A/xx

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)
BE520238D 1951-10-12 BE520238A (no)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE520238A true BE520238A (no)

Family

ID=9602249

Family Applications (1)

Application Number Title Priority Date Filing Date
BE520238D BE520238A (no) 1951-10-12

Country Status (5)

Country Link
BE (1) BE520238A (no)
CH (1) CH317285A (no)
DE (1) DE1075067B (no)
FR (2) FR1065413A (no)
GB (1) GB741055A (no)

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 (no) *
DE478325C (de) * 1929-06-25 Max Toepfer Scheinwerfer
DE299171C (no) *
DE505873C (de) * 1930-08-28 Egarsol Glareless Reflector Co Nicht blendender Hohlspiegelreflektor mit einem diffus reflektierenden Reflektor
DE461301C (de) * 1925-10-29 1928-06-16 Stanislas Julian Ostrorog Abblendeinrichtung fuer Scheinwerfer, insbesondere fuer Kraftfahrzeuge
DE483280C (de) * 1928-11-01 1929-09-27 Paul Giese Abblendevorrichtung fuer Scheinwerfer
FR685615A (fr) * 1929-11-26 1930-07-12 Dispositif <<code>>, amovible, pour réflecteurs de projecteurs d'automobiles
US1990666A (en) * 1931-04-20 1935-02-12 Charles E A O'loughlin Headlight dimmer
FR766557A (fr) * 1933-03-29 1934-06-30 Lampe pour projecteurs d'automobiles
FR788414A (fr) * 1934-07-13 1935-10-10 Perfectionnements aux dispositifs anti-éblouissants pour véhicules automobiles
CH233034A (de) * 1938-12-23 1944-06-30 Blendex Ag Vorrichtung zur Abblendung und Lichtverteilung einer im Reflektor eines Scheinwerfers angeordneten Glühlampe, insbesondere für Kraftfahrzeuge.
FR1002854A (fr) * 1949-12-19 1952-03-11 Perfectionnement aux phares destinés à des véhicules roulants
AT171620B (de) * 1950-05-26 1952-06-25 Axel Assmundson Scheinwerfer, insbesondere für die Seitenbeleuchtung von Kraftwagen

Also Published As

Publication number Publication date
GB741055A (en) 1955-11-23
DE1075067B (de) 1960-02-11
CH317285A (fr) 1956-11-15
FR63040E (fr) 1955-07-13
FR1065413A (fr) 1954-05-25

Similar Documents

Publication Publication Date Title
AT175432B (no)
AT195616B (no)
AT197970B (no)
AT192177A (no)
BE515993A (no)
BE501468A (no)
BE16335A (no)
BE422752A (no)
BE466790A (no)
BE480026A (no)
BE491015A (no)
BE491096A (no)
BE494945A (no)
BE498467A (no)
BE498982A (no)
BE500297A (no)
BE500588A (no)
BE500688A (no)
BE500744A (no)
BE500745A (no)
BE500841A (no)
BE500989A (no)
BE500995A (no)
BE500996A (no)
BE501021A (no)