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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1065413T | 1951-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE520238A true BE520238A (de) |
Family
ID=9602249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE520238D BE520238A (de) | 1951-10-12 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE520238A (de) |
CH (1) | CH317285A (de) |
DE (1) | DE1075067B (de) |
FR (2) | FR1065413A (de) |
GB (1) | GB741055A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0299091A4 (en) * | 1987-01-19 | 1990-12-12 | N Proizv Avtoelekt Avtotrakt | Light-signalling device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE505873C (de) * | 1930-08-28 | Egarsol Glareless Reflector Co | Nicht blendender Hohlspiegelreflektor mit einem diffus reflektierenden Reflektor | |
DE478325C (de) * | 1929-06-25 | Max Toepfer | Scheinwerfer | |
DE298841C (de) * | ||||
DE299171C (de) * | ||||
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 |
-
0
- DE DENDAT1075067D patent/DE1075067B/de active Pending
- BE BE520238D patent/BE520238A/xx unknown
-
1951
- 1951-10-12 FR FR1065413D patent/FR1065413A/fr not_active Expired
-
1952
- 1952-05-29 FR FR63040D patent/FR63040E/fr not_active Expired
- 1952-10-10 GB GB25428/52A patent/GB741055A/en not_active Expired
-
1953
- 1953-05-26 CH CH317285D patent/CH317285A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB741055A (en) | 1955-11-23 |
FR1065413A (fr) | 1954-05-25 |
FR63040E (fr) | 1955-07-13 |
CH317285A (fr) | 1956-11-15 |
DE1075067B (de) | 1960-02-11 |