ATE310206T1 - MOTOR VEHICLE HEADLIGHT WITH A TWO-FILAD LAMP - Google Patents
MOTOR VEHICLE HEADLIGHT WITH A TWO-FILAD LAMPInfo
- Publication number
- ATE310206T1 ATE310206T1 AT98100383T AT98100383T ATE310206T1 AT E310206 T1 ATE310206 T1 AT E310206T1 AT 98100383 T AT98100383 T AT 98100383T AT 98100383 T AT98100383 T AT 98100383T AT E310206 T1 ATE310206 T1 AT E310206T1
- Authority
- AT
- Austria
- Prior art keywords
- lamp
- filad
- motor vehicle
- vehicle headlight
- filament
- Prior art date
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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
- F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
-
- 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
- F21S41/164—Incandescent light sources, e.g. filament or halogen lamps having two or more filaments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
A headlight for motor vehicles with a double-filament lamp is described, having a high-beam filament (20) and a low-beam filament (30), disposed on the optical axis (X) of the reflector (R), a shield (S) being positioned above the optical axis in correspondence with the low-beam filament (30), and the filament (30) being "out of focus" to the rear of the focal point of the reflector. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI001395A IT1292152B1 (en) | 1997-06-12 | 1997-06-12 | PROJECTOR FOR MOTOR VEHICLES WITH TWO-FILAMENT LAMP |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE310206T1 true ATE310206T1 (en) | 2005-12-15 |
Family
ID=11377355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98100383T ATE310206T1 (en) | 1997-06-12 | 1998-01-12 | MOTOR VEHICLE HEADLIGHT WITH A TWO-FILAD LAMP |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0884522B1 (en) |
AT (1) | ATE310206T1 (en) |
DE (1) | DE69832327T2 (en) |
ES (1) | ES2253791T3 (en) |
IT (1) | IT1292152B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006156046A (en) | 2004-11-26 | 2006-06-15 | Koito Mfg Co Ltd | Vehicular headlight |
DE102007062136A1 (en) * | 2007-12-21 | 2009-06-25 | Hella Kgaa Hueck & Co. | Headlights for vehicles |
DE102010013821B4 (en) * | 2010-04-03 | 2016-09-15 | Volkswagen Ag | Lighting device and method for generating a first and a second light function for a vehicle |
DE102010014205A1 (en) * | 2010-04-08 | 2011-10-13 | Willi Wolfgang Oswald | Lamp has stand socket and lamp body arranged at stand socket in partially visible manner, in which lighting medium is arranged, where fog machine is arranged in stand socket for generating fog in covered manner |
CN105020650B (en) * | 2014-04-30 | 2017-11-10 | 王正 | Car light module |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7413325L (en) * | 1974-10-23 | 1976-04-26 | Erik Wilkenson | DEVICE ON A MOTORCYCLE INTENDED FOR MOTOR VEHICLES |
DE2757713A1 (en) * | 1977-12-23 | 1979-06-28 | Bayerische Motoren Werke Ag | Motor vehicle headlight - has main beam filament of focal point of one of two part-paraboloid reflectors |
DE3104613A1 (en) * | 1981-02-10 | 1982-08-19 | Robert Bosch Gmbh, 7000 Stuttgart | Headlamp for motor vehicles |
US4566056A (en) * | 1984-03-08 | 1986-01-21 | Stanley Electric Co., Ltd. | Headlamp for vehicle |
-
1997
- 1997-06-12 IT IT97MI001395A patent/IT1292152B1/en active IP Right Grant
-
1998
- 1998-01-12 AT AT98100383T patent/ATE310206T1/en not_active IP Right Cessation
- 1998-01-12 ES ES98100383T patent/ES2253791T3/en not_active Expired - Lifetime
- 1998-01-12 DE DE69832327T patent/DE69832327T2/en not_active Expired - Fee Related
- 1998-01-12 EP EP98100383A patent/EP0884522B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69832327D1 (en) | 2005-12-22 |
ITMI971395A1 (en) | 1998-12-12 |
DE69832327T2 (en) | 2006-08-10 |
EP0884522A3 (en) | 2000-10-04 |
EP0884522A2 (en) | 1998-12-16 |
ITMI971395A0 (en) | 1997-06-12 |
EP0884522B1 (en) | 2005-11-16 |
ES2253791T3 (en) | 2006-06-01 |
IT1292152B1 (en) | 1999-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 0884522 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |