IT1144126B - LIGHTING PROJECTOR PARTICULARLY FOR VEHICLES - Google Patents
LIGHTING PROJECTOR PARTICULARLY FOR VEHICLESInfo
- Publication number
- IT1144126B IT1144126B IT67279/81A IT6727981A IT1144126B IT 1144126 B IT1144126 B IT 1144126B IT 67279/81 A IT67279/81 A IT 67279/81A IT 6727981 A IT6727981 A IT 6727981A IT 1144126 B IT1144126 B IT 1144126B
- Authority
- IT
- Italy
- Prior art keywords
- vehicles
- lighting projector
- projector particularly
- lighting
- projector
- 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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
-
- 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
- F21S45/40—Cooling 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
- F21S41/30—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
- 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
- F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8004541A FR2487040A1 (en) | 1980-02-29 | 1980-02-29 | LIGHTING PROJECTOR IN PARTICULAR FOR MOTOR VEHICLES |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8167279A0 IT8167279A0 (en) | 1981-02-27 |
IT1144126B true IT1144126B (en) | 1986-10-29 |
Family
ID=9239155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67279/81A IT1144126B (en) | 1980-02-29 | 1981-02-27 | LIGHTING PROJECTOR PARTICULARLY FOR VEHICLES |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5761201A (en) |
DE (1) | DE3107420A1 (en) |
ES (1) | ES265281Y (en) |
FR (1) | FR2487040A1 (en) |
GB (1) | GB2070755B (en) |
IT (1) | IT1144126B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63149603U (en) * | 1987-03-24 | 1988-10-03 | ||
US4814959A (en) * | 1988-02-25 | 1989-03-21 | Gte Products Corporation | Heat shield for low profile automotive headlight |
JP2593966B2 (en) * | 1991-02-25 | 1997-03-26 | 株式会社小糸製作所 | Projection type automotive headlamp |
JP2611089B2 (en) * | 1992-06-30 | 1997-05-21 | 株式会社アマダメトレックス | Mold for molding |
DE29519938U1 (en) * | 1995-12-15 | 1996-02-15 | Zizala Lichtsysteme Gmbh | Double reflector headlights |
AT404396B (en) | 1996-12-05 | 1998-11-25 | Zizala Lichtsysteme Gmbh | RILLED HEADLIGHT |
FR2808319B1 (en) | 2000-04-28 | 2002-07-19 | Valeo Vision | LIGHTING OR SIGNALING DEVICE FOR A HIGH THERMAL RESISTANCE VEHICLE |
FR2808316B1 (en) | 2000-04-28 | 2002-07-12 | Valeo Vision | LIGHTING OR SIGNALING DEVICE FOR VEHICLE WITH REINFORCED PACKAGE |
FR2808318B1 (en) | 2000-04-28 | 2002-07-12 | Valeo Vision | LIGHTING OR SIGNALING DEVICE FOR A VEHICLE WITH A THERMAL SCREEN |
FR2843442B1 (en) * | 2002-08-08 | 2004-11-26 | Valeo Vision | REFLECTIVE DEVICE FOR A MOTOR VEHICLE PROJECTOR |
DE102008030353B4 (en) * | 2008-06-26 | 2019-04-18 | Volkswagen Ag | Vehicle lamp with a heat conductive plastic |
SI24311A (en) * | 2013-03-18 | 2014-09-30 | Hella Saturnis Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. | Illuminant of a motor vehicle, especially front headlamp or fog lamp with installed tubular thermal conducting element |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1160871A (en) * | 1956-11-21 | 1958-08-12 | Long-range, close-illuminated projector | |
FR1310630A (en) * | 1961-10-17 | 1962-11-30 | Further development of headlamps, especially for motor vehicles | |
FR2242638A1 (en) * | 1973-09-04 | 1975-03-28 | Sev Marchal | Motor vehicle headlamp reflector - is two separately cast parts of different plastics, the rear unit being heat-resistant polysulphone |
US4149229A (en) * | 1976-06-18 | 1979-04-10 | Lucas Industries Limited | Lamp reflector with downwardly-facing step |
US4164012A (en) * | 1977-06-17 | 1979-08-07 | Koehler Manufacturing Company | Luminaire apparatus for reflecting radiant energy and methods of controlling characteristics of reflected radiant energy |
-
1980
- 1980-02-29 FR FR8004541A patent/FR2487040A1/en active Granted
-
1981
- 1981-02-18 GB GB8105060A patent/GB2070755B/en not_active Expired
- 1981-02-27 IT IT67279/81A patent/IT1144126B/en active
- 1981-02-27 ES ES1981265281U patent/ES265281Y/en not_active Expired
- 1981-02-27 DE DE19813107420 patent/DE3107420A1/en not_active Withdrawn
- 1981-02-28 JP JP2767981A patent/JPS5761201A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ES265281U (en) | 1982-12-01 |
GB2070755B (en) | 1983-06-08 |
JPS5761201A (en) | 1982-04-13 |
GB2070755A (en) | 1981-09-09 |
ES265281Y (en) | 1983-06-01 |
IT8167279A0 (en) | 1981-02-27 |
FR2487040A1 (en) | 1982-01-22 |
FR2487040B1 (en) | 1982-11-05 |
JPS6340322B2 (en) | 1988-08-10 |
DE3107420A1 (en) | 1982-05-27 |
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