FR2500583A1 - Projecteur de vehicule - Google Patents
Projecteur de vehicule Download PDFInfo
- Publication number
- FR2500583A1 FR2500583A1 FR8202820A FR8202820A FR2500583A1 FR 2500583 A1 FR2500583 A1 FR 2500583A1 FR 8202820 A FR8202820 A FR 8202820A FR 8202820 A FR8202820 A FR 8202820A FR 2500583 A1 FR2500583 A1 FR 2500583A1
- Authority
- FR
- France
- Prior art keywords
- reflector
- light source
- plastic reflector
- plastic
- wall
- 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
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration 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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/30—Ventilation or drainage of lighting devices
- F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps
-
- 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
- F21S41/338—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having surface portions added to its general concavity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/10—Protection of lighting devices
-
- 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
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 |
|---|---|---|---|
| DE19813106319 DE3106319A1 (de) | 1981-02-20 | 1981-02-20 | Kraftfahrzeugscheinwerfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2500583A1 true FR2500583A1 (fr) | 1982-08-27 |
| FR2500583B3 FR2500583B3 (US06818201-20041116-C00086.png) | 1984-01-06 |
Family
ID=6125351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8202820A Granted FR2500583A1 (fr) | 1981-02-20 | 1982-02-19 | Projecteur de vehicule |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617007U (ja) * | 1992-08-12 | 1994-03-04 | スタンレー電気株式会社 | 樹脂リフレクタ |
| FR2728056A1 (fr) * | 1994-12-12 | 1996-06-14 | Valeo Vision | Reflecteur en matiere thermoplastique pour projecteur en particulier a coupure de vehicules automobiles |
| JPH11283402A (ja) * | 1998-03-27 | 1999-10-15 | Koito Mfg Co Ltd | 車輌用灯具 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1040008A (en) * | 1911-07-17 | 1912-10-01 | Arthur E Pike | Reflector. |
| FR2142272A5 (US06818201-20041116-C00086.png) * | 1971-06-18 | 1973-01-26 | Cibie Projecteurs | |
| DE2234137A1 (de) * | 1972-07-12 | 1974-01-24 | Westfaelische Metall Industrie | Scheinwerfer fuer fahrzeuge, insbesondere fuer kraftfahrzeuge |
| DE2318746C2 (de) * | 1973-04-13 | 1983-04-14 | Robert Bosch Gmbh, 7000 Stuttgart | Scheinwerfer für Kraftfahrzeuge |
| DE7816873U1 (de) * | 1978-06-06 | 1979-11-15 | Robert Bosch Gmbh, 7000 Stuttgart | Scheinwerfer fuer kraftfahrzeuge |
-
1981
- 1981-02-20 DE DE19813106319 patent/DE3106319A1/de active Granted
-
1982
- 1982-02-18 ES ES1982263338U patent/ES263338Y/es not_active Expired
- 1982-02-19 FR FR8202820A patent/FR2500583A1/fr active Granted
- 1982-02-19 IT IT8267182A patent/IT1155617B/it active
- 1982-02-19 GB GB8204940A patent/GB2093580B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3106319A1 (de) | 1982-09-16 |
| FR2500583B3 (US06818201-20041116-C00086.png) | 1984-01-06 |
| ES263338Y (es) | 1983-07-01 |
| IT8267182A0 (it) | 1982-02-19 |
| GB2093580B (en) | 1984-06-06 |
| DE3106319C2 (US06818201-20041116-C00086.png) | 1987-11-19 |
| ES263338U (es) | 1982-12-16 |
| IT1155617B (it) | 1987-01-28 |
| GB2093580A (en) | 1982-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |