DE69313519D1 - Nach dem Projektionsprinzip aufgebaute Beleuchtungsvorrichtung - Google Patents
Nach dem Projektionsprinzip aufgebaute BeleuchtungsvorrichtungInfo
- Publication number
- DE69313519D1 DE69313519D1 DE69313519T DE69313519T DE69313519D1 DE 69313519 D1 DE69313519 D1 DE 69313519D1 DE 69313519 T DE69313519 T DE 69313519T DE 69313519 T DE69313519 T DE 69313519T DE 69313519 D1 DE69313519 D1 DE 69313519D1
- Authority
- DE
- Germany
- Prior art keywords
- lighting device
- constructed according
- device constructed
- projection principle
- projection
- 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
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
- F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
-
- 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
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 |
---|---|---|---|
JP1992046817U JP2575236Y2 (ja) | 1992-06-12 | 1992-06-12 | プロジェクタ型灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69313519D1 true DE69313519D1 (de) | 1997-10-09 |
DE69313519T2 DE69313519T2 (de) | 1998-01-22 |
Family
ID=12757896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69313519T Expired - Fee Related DE69313519T2 (de) | 1992-06-12 | 1993-06-09 | Nach dem Projektionsprinzip aufgebaute Beleuchtungsvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5305189A (de) |
EP (1) | EP0573995B1 (de) |
JP (1) | JP2575236Y2 (de) |
DE (1) | DE69313519T2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2269026A1 (en) * | 1996-10-18 | 1998-04-30 | Walter Wadey & Co. Pty. Ltd. | Flood light or luminaire construction |
US5931569A (en) * | 1997-03-04 | 1999-08-03 | Pittway Corporation | Reflector with strobe light extending therefrom |
JP3017195B1 (ja) * | 1998-12-10 | 2000-03-06 | スタンレー電気株式会社 | 灯 具 |
JP3886672B2 (ja) * | 1999-07-12 | 2007-02-28 | 株式会社小糸製作所 | 車両用前照灯 |
JP3488960B2 (ja) * | 2000-02-18 | 2004-01-19 | スタンレー電気株式会社 | 車両用前照灯 |
US6623143B2 (en) | 2000-07-06 | 2003-09-23 | Honeywell International, Inc. | Ceiling reflectors |
US6793375B2 (en) * | 2001-10-19 | 2004-09-21 | Honeywell International, Inc. | Reflector with complex parabolid surface for elongated light source |
JP3995919B2 (ja) * | 2001-11-08 | 2007-10-24 | 株式会社小糸製作所 | 車両用前照灯 |
JP4024618B2 (ja) * | 2002-08-09 | 2007-12-19 | 株式会社小糸製作所 | 車両用前照灯 |
CZ299345B6 (cs) | 2003-10-06 | 2008-06-25 | Visteon Global Technologies, Inc. | Variabilní adaptivní projektorový systém pro motorová vozidla |
JP2006019049A (ja) * | 2004-06-30 | 2006-01-19 | Ichikoh Ind Ltd | 車両用灯具 |
JP4471169B2 (ja) * | 2005-04-21 | 2010-06-02 | 株式会社小糸製作所 | プロジェクタ型車両用灯具ユニット |
US7357545B2 (en) * | 2005-08-10 | 2008-04-15 | Visteon Global Technologies, Inc. | Multi-focal lens for bi-functional headlamp |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2365191C2 (de) * | 1973-12-29 | 1975-11-27 | Didier-Engineering Gmbh, 4300 Essen | Türverschluß für Ofentüren, insbesondere von Koksöfen |
JPH01120702A (ja) * | 1987-11-05 | 1989-05-12 | Koito Mfg Co Ltd | 車輌用前照灯 |
JPH0762961B2 (ja) * | 1988-04-08 | 1995-07-05 | 株式会社小糸製作所 | 車輌用前照灯 |
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 |
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 |
US5249110A (en) * | 1992-10-23 | 1993-09-28 | The Genlyte Group Incorporated | Light fixture with adjustable bulb and radiant heat dissipating reflector |
-
1992
- 1992-06-12 JP JP1992046817U patent/JP2575236Y2/ja not_active Expired - Lifetime
-
1993
- 1993-06-09 DE DE69313519T patent/DE69313519T2/de not_active Expired - Fee Related
- 1993-06-09 EP EP93109314A patent/EP0573995B1/de not_active Expired - Lifetime
- 1993-06-10 US US08/075,034 patent/US5305189A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH062502U (ja) | 1994-01-14 |
JP2575236Y2 (ja) | 1998-06-25 |
DE69313519T2 (de) | 1998-01-22 |
EP0573995A1 (de) | 1993-12-15 |
US5305189A (en) | 1994-04-19 |
EP0573995B1 (de) | 1997-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |