DE4034924C2 - Anordnung mehrer getrennter Reflektoren für einen Kraftfahrzeug-Scheinwerfer für Abblendlicht - Google Patents
Anordnung mehrer getrennter Reflektoren für einen Kraftfahrzeug-Scheinwerfer für AbblendlichtInfo
- Publication number
- DE4034924C2 DE4034924C2 DE4034924A DE4034924A DE4034924C2 DE 4034924 C2 DE4034924 C2 DE 4034924C2 DE 4034924 A DE4034924 A DE 4034924A DE 4034924 A DE4034924 A DE 4034924A DE 4034924 C2 DE4034924 C2 DE 4034924C2
- Authority
- DE
- Germany
- Prior art keywords
- filament
- reflector
- auxiliary reflector
- plane
- arrangement
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- F21S41/36—Combinations of two or more separate reflectors
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989128485U JPH0368305U (US08088816-20120103-C00036.png) | 1989-11-02 | 1989-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4034924A1 DE4034924A1 (de) | 1991-05-08 |
DE4034924C2 true DE4034924C2 (de) | 1996-03-14 |
Family
ID=14985915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4034924A Expired - Fee Related DE4034924C2 (de) | 1989-11-02 | 1990-11-02 | Anordnung mehrer getrennter Reflektoren für einen Kraftfahrzeug-Scheinwerfer für Abblendlicht |
Country Status (3)
Country | Link |
---|---|
US (1) | US5093766A (US08088816-20120103-C00036.png) |
JP (1) | JPH0368305U (US08088816-20120103-C00036.png) |
DE (1) | DE4034924C2 (US08088816-20120103-C00036.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5303126A (en) * | 1991-11-26 | 1994-04-12 | Stanley Electric Co., Ltd. | Headlight for irradiating light beam for a vehicle passing by in the opposite direction |
DE29519938U1 (de) * | 1995-12-15 | 1996-02-15 | Zizala Lichtsysteme Gmbh | Doppelreflektorscheinwerfer |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2000266B (en) * | 1977-06-17 | 1982-01-27 | Lucas Industries Ltd | Lamp reflector for a motor vehicle |
EP0031211B1 (en) * | 1979-12-22 | 1984-10-03 | LUCAS INDUSTRIES public limited company | Motor vehicle lamp reflector |
JPS57183602U (US08088816-20120103-C00036.png) * | 1981-05-19 | 1982-11-20 | ||
FR2580782B1 (fr) * | 1985-04-22 | 1987-07-10 | Cibie Projecteurs | Projecteur de route pour vehicule automobile incorporant un reflecteur elliptique et un reflecteur parabolique |
FR2599121B1 (fr) * | 1986-05-26 | 1988-09-16 | Cibie Projecteurs | Projecteur de croisement sans coupelle a concentration decalee |
FR2599120B1 (fr) * | 1986-05-26 | 1988-09-16 | Cibie Projecteurs | Projecteurs de croisement sans coupelle a concentration decalee |
DE3620789C2 (de) * | 1986-06-20 | 1993-12-23 | Bosch Gmbh Robert | Abgeblendeter Kraftfahrzeugscheinwerfer |
JPS6414801A (en) * | 1987-07-08 | 1989-01-19 | Stanley Electric Co Ltd | Head lamp for vehicle |
DE3731232A1 (de) * | 1987-09-17 | 1989-03-30 | Bosch Gmbh Robert | Scheinwerfer fuer fahrzeuge, insbesondere scheinwerfer fuer kraftfahrzeuge |
JPH0666121B2 (ja) * | 1988-05-06 | 1994-08-24 | スタンレー電気株式会社 | 車両用前照灯 |
JP2517368B2 (ja) * | 1988-09-27 | 1996-07-24 | 株式会社小糸製作所 | 自動車用前照灯及び自動車用前照灯装置 |
IT214874Z2 (it) * | 1988-11-22 | 1990-07-04 | Carello Spa | Proiettore per autoveicoli |
-
1989
- 1989-11-02 JP JP1989128485U patent/JPH0368305U/ja active Pending
-
1990
- 1990-10-30 US US07/605,922 patent/US5093766A/en not_active Expired - Fee Related
- 1990-11-02 DE DE4034924A patent/DE4034924C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0368305U (US08088816-20120103-C00036.png) | 1991-07-04 |
US5093766A (en) | 1992-03-03 |
DE4034924A1 (de) | 1991-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |