DE19933662A1 - Scheinwerfer für Fahrzeuge für Abblendlicht und wenigstens eine weitere Lichtfunktion - Google Patents
Scheinwerfer für Fahrzeuge für Abblendlicht und wenigstens eine weitere LichtfunktionInfo
- Publication number
- DE19933662A1 DE19933662A1 DE19933662A DE19933662A DE19933662A1 DE 19933662 A1 DE19933662 A1 DE 19933662A1 DE 19933662 A DE19933662 A DE 19933662A DE 19933662 A DE19933662 A DE 19933662A DE 19933662 A1 DE19933662 A1 DE 19933662A1
- Authority
- DE
- Germany
- Prior art keywords
- additional
- reflector
- light source
- light
- function
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
-
- 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
- F21S41/17—Discharge light sources
-
- 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
- F21S41/323—Optical layout thereof the reflector having two perpendicular cross sections having regular geometrical curves of a distinct nature
-
- 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
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
-
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19933662A DE19933662B4 (de) | 1999-07-17 | 1999-07-17 | Scheinwerfer für Fahrzeuge für Abblendlicht und wenigstens eine weitere Lichtfunktion |
| US09/615,534 US6332702B1 (en) | 1999-07-17 | 2000-07-13 | Headlight for vehicle for low beam and at least one further light function |
| JP2000216401A JP2001052510A (ja) | 1999-07-17 | 2000-07-17 | 車両用の前照灯 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19933662A DE19933662B4 (de) | 1999-07-17 | 1999-07-17 | Scheinwerfer für Fahrzeuge für Abblendlicht und wenigstens eine weitere Lichtfunktion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19933662A1 true DE19933662A1 (de) | 2001-01-18 |
| DE19933662B4 DE19933662B4 (de) | 2011-12-22 |
Family
ID=7915196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19933662A Expired - Fee Related DE19933662B4 (de) | 1999-07-17 | 1999-07-17 | Scheinwerfer für Fahrzeuge für Abblendlicht und wenigstens eine weitere Lichtfunktion |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6332702B1 (de) |
| JP (1) | JP2001052510A (de) |
| DE (1) | DE19933662B4 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2863038A1 (fr) * | 2003-12-02 | 2005-06-03 | Koito Mfg Co Ltd | Phare de vehicule a trois reflecteurs |
| DE102011115221A1 (de) * | 2011-09-24 | 2013-03-28 | Audi Ag | Kraftfahrzeug mit mehreren Frontscheinwerfern |
| DE102005014448B4 (de) * | 2004-03-31 | 2014-05-08 | Koito Manufacturing Co., Ltd. | Fahrzeugscheinwerfer |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001229711A (ja) * | 2000-02-17 | 2001-08-24 | Ichikoh Ind Ltd | 自動車用ベンドランプ |
| JP3939529B2 (ja) * | 2001-10-17 | 2007-07-04 | 株式会社小糸製作所 | 車両用前照灯 |
| JP4379673B2 (ja) * | 2002-10-07 | 2009-12-09 | 株式会社小糸製作所 | 車両用前照灯 |
| FR2864933B1 (fr) * | 2004-01-09 | 2007-04-20 | Koito Mfg Co Ltd | Phare pour vehicule a ampoule fixee en position decalee |
| FR2877421B1 (fr) * | 2004-11-04 | 2007-04-13 | Valeo Vision Sa | Projecteur lumineux, pour vehicule automobile, donnant un faisceau a coupure |
| JP4714088B2 (ja) * | 2006-06-16 | 2011-06-29 | 株式会社小糸製作所 | 車両用前照灯 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1278973B (de) * | 1967-10-04 | 1968-10-03 | Westfaelische Metall Ind K G K | Abblendbarer Kraftfahrzeugscheinwerfer |
| IT1256983B (it) * | 1992-10-27 | 1995-12-27 | Carello Spa | Proiettore per autoveicoli. |
| JPH06176602A (ja) * | 1992-12-04 | 1994-06-24 | Toyota Motor Corp | 車両用前照灯装置 |
| DE4435507A1 (de) * | 1994-10-04 | 1996-04-11 | Bosch Gmbh Robert | Scheinwerfer für Abblendlicht und Fernlicht für Fahrzeuge |
| JPH1092208A (ja) * | 1996-09-20 | 1998-04-10 | Stanley Electric Co Ltd | 車両用前照灯 |
-
1999
- 1999-07-17 DE DE19933662A patent/DE19933662B4/de not_active Expired - Fee Related
-
2000
- 2000-07-13 US US09/615,534 patent/US6332702B1/en not_active Expired - Fee Related
- 2000-07-17 JP JP2000216401A patent/JP2001052510A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2863038A1 (fr) * | 2003-12-02 | 2005-06-03 | Koito Mfg Co Ltd | Phare de vehicule a trois reflecteurs |
| DE102005014448B4 (de) * | 2004-03-31 | 2014-05-08 | Koito Manufacturing Co., Ltd. | Fahrzeugscheinwerfer |
| DE102011115221A1 (de) * | 2011-09-24 | 2013-03-28 | Audi Ag | Kraftfahrzeug mit mehreren Frontscheinwerfern |
| DE102011115221B4 (de) * | 2011-09-24 | 2013-10-02 | Audi Ag | Kraftfahrzeug mit mehreren Frontscheinwerfern |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001052510A (ja) | 2001-02-23 |
| US6332702B1 (en) | 2001-12-25 |
| DE19933662B4 (de) | 2011-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8120 | Willingness to grant licences paragraph 23 | ||
| 8127 | New person/name/address of the applicant |
Owner name: AUTOMOTIVE LIGHTING REUTLINGEN GMBH, 72762 REUTLIN |
|
| 8181 | Inventor (new situation) |
Inventor name: HAMM, MICHAEL, DR., 72793 PFULLINGEN, DE Inventor name: HEBLER, VERENA, 72764 REUTLINGEN, DE Inventor name: WIERSDORFF, STEFFEN, 72555 METZINGEN, DE |
|
| 8181 | Inventor (new situation) |
Inventor name: HAMM, MICHAEL, DR., 72800 ENINGEN, DE Inventor name: HEBLER, VERENA, 72764 REUTLINGEN, DE Inventor name: WIERSDORFF, STEFFEN, 72555 METZINGEN, DE |
|
| 8181 | Inventor (new situation) |
Inventor name: WIERSDORFF, STEFFEN, 72555 METZINGEN, DE Inventor name: HEBLER, VERENA, 72762 REUTLINGEN, DE Inventor name: HAMM, MICHAEL, DR., 72800 ENINGEN, DE |
|
| R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F21M0003220000 Ipc: F21S0008120000 |
|
| R018 | Grant decision by examination section/examining division | ||
| R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F21M0003220000 Ipc: F21S0008120000 Free format text: PREVIOUS MAIN CLASS: F21M0003220000 Ipc: F21S0008120000 Effective date: 20110810 Free format text: PREVIOUS MAIN CLASS: F21V0014020000 Ipc: F21S0008120000 Effective date: 20110810 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20120201 |