DE1489372B1 - Gluehlampe zur benutzung in einem parabolspiegel fuer fahr zeugscheinwerfer - Google Patents
Gluehlampe zur benutzung in einem parabolspiegel fuer fahr zeugscheinwerferInfo
- Publication number
- DE1489372B1 DE1489372B1 DE19631489372 DE1489372A DE1489372B1 DE 1489372 B1 DE1489372 B1 DE 1489372B1 DE 19631489372 DE19631489372 DE 19631489372 DE 1489372 A DE1489372 A DE 1489372A DE 1489372 B1 DE1489372 B1 DE 1489372B1
- Authority
- DE
- Germany
- Prior art keywords
- mirror
- high beam
- vehicle
- radiation
- incandescent
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- F21S41/10—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
- F21S41/166—Incandescent light sources, e.g. filament or halogen lamps characterised by the shape of the filament
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1962L0041995 DE1280404B (de) | 1962-05-16 | 1962-05-16 | Gluehlampe zur Benutzung in einem Parabol-spiegel, insbesondere von Fahrzeugscheinwerfern fuer Rechtsverkehr |
DEL0044862 | 1963-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1489372B1 true DE1489372B1 (de) | 1971-11-04 |
Family
ID=25985538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19631489372 Pending DE1489372B1 (de) | 1962-05-16 | 1963-05-10 | Gluehlampe zur benutzung in einem parabolspiegel fuer fahr zeugscheinwerfer |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997049117A1 (de) * | 1996-06-20 | 1997-12-24 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Abschattungsvorrichtung für eine kraftfahrzeugscheinwerferlampe und herstellungsverfahren für eine derartige abschattungsvorrichtung |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1772256C3 (de) * | 1968-04-20 | 1978-05-03 | Robert Bosch Gmbh, 7000 Stuttgart | Abblendbarer Fahrzeugscheinwerfer für asymmetrisches Abblendlicht |
NL154058B (nl) * | 1968-06-08 | 1977-07-15 | Philips Nv | Halogeengloeilamp voor voertuigverlichting. |
GB1477138A (en) * | 1973-11-14 | 1977-06-22 | British Sealed Beams Ltd | Filament shields |
US20070044523A1 (en) | 2005-08-26 | 2007-03-01 | Videx, Inc. | Lock |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1859275U (de) * | 1961-01-25 | 1962-10-04 | Karl Nowak O H G Spezialfabrik | Kraftfahrzeug-scheinwerferlampe. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2006839A (en) * | 1932-11-21 | 1935-07-02 | Siemens Ag | Headlight for vehicles |
NL37154C (US07179912-20070220-C00144.png) * | 1933-06-24 | |||
US2214472A (en) * | 1938-10-06 | 1940-09-10 | Gen Electric | Electric incandescent lamp |
BE560702A (US07179912-20070220-C00144.png) * | 1956-09-10 | |||
AT220713B (de) * | 1960-12-24 | 1962-04-10 | Nowak Karl Ing Ohg Spezialfab | Kraftfahrzeug-Scheinwerferlampe |
-
0
- BE BE632453D patent/BE632453A/xx unknown
- NL NL292761D patent/NL292761A/xx unknown
-
1963
- 1963-05-10 DE DE19631489372 patent/DE1489372B1/de active Pending
- 1963-05-13 CH CH593963A patent/CH436476A/de unknown
- 1963-05-14 GB GB19131/63A patent/GB1037668A/en not_active Expired
- 1963-05-15 US US280749A patent/US3206595A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1859275U (de) * | 1961-01-25 | 1962-10-04 | Karl Nowak O H G Spezialfabrik | Kraftfahrzeug-scheinwerferlampe. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997049117A1 (de) * | 1996-06-20 | 1997-12-24 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Abschattungsvorrichtung für eine kraftfahrzeugscheinwerferlampe und herstellungsverfahren für eine derartige abschattungsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
GB1037668A (en) | 1966-08-03 |
US3206595A (en) | 1965-09-14 |
BE632453A (US07179912-20070220-C00144.png) | |
CH436476A (de) | 1967-05-31 |
NL292761A (US07179912-20070220-C00144.png) |
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