DE20204102U1 - Leuchte mit Lichtleiter und mehreren Lichtquellen - Google Patents
Leuchte mit Lichtleiter und mehreren LichtquellenInfo
- Publication number
- DE20204102U1 DE20204102U1 DE20204102U DE20204102U DE20204102U1 DE 20204102 U1 DE20204102 U1 DE 20204102U1 DE 20204102 U DE20204102 U DE 20204102U DE 20204102 U DE20204102 U DE 20204102U DE 20204102 U1 DE20204102 U1 DE 20204102U1
- Authority
- DE
- Germany
- Prior art keywords
- light
- luminaire
- light guide
- sources
- light sources
- 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 - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/242—Light guides characterised by the emission area
- F21S43/245—Light guides characterised by the emission area emitting light from one or more of its major surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/249—Light guides with two or more light sources being coupled into the light guide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Description
Claims (4)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20204102U DE20204102U1 (de) | 2002-03-13 | 2002-03-13 | Leuchte mit Lichtleiter und mehreren Lichtquellen |
| CA002421996A CA2421996A1 (en) | 2002-03-13 | 2003-03-12 | Luminaire having an optical conductor and a plurality of light sources |
| US10/386,450 US20030174513A1 (en) | 2002-03-13 | 2003-03-13 | Luminaire having an optical conductor and a plurality of light sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20204102U DE20204102U1 (de) | 2002-03-13 | 2002-03-13 | Leuchte mit Lichtleiter und mehreren Lichtquellen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20204102U1 true DE20204102U1 (de) | 2002-07-04 |
Family
ID=7968962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20204102U Expired - Lifetime DE20204102U1 (de) | 2002-03-13 | 2002-03-13 | Leuchte mit Lichtleiter und mehreren Lichtquellen |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20030174513A1 (de) |
| CA (1) | CA2421996A1 (de) |
| DE (1) | DE20204102U1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008009862A1 (de) * | 2008-02-19 | 2009-09-10 | Miele & Cie. Kg | Kühlgerät mit einer außerhalb des Kühlraumes angeordneten Beleuchtungseinrichtung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8576406B1 (en) | 2009-02-25 | 2013-11-05 | Physical Optics Corporation | Luminaire illumination system and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3532871A (en) * | 1968-05-20 | 1970-10-06 | Ford Motor Co | Combination running light-reflector |
| DE20110818U1 (de) * | 2001-06-29 | 2001-10-18 | Chiang, Shun-Fa, Kuo Hsing, Nantou | Leuchtende Sicherheitsleiste für Fahrzeug |
| US4722023A (en) * | 1984-05-15 | 1988-01-26 | Koito Seisakusho Co., Ltd. | Lamp assembly for emitting a beam of light at an angle to its optical axis |
| JP2610510B2 (ja) * | 1989-02-06 | 1997-05-14 | 株式会社小糸製作所 | 車輌用灯具 |
| US5165772A (en) * | 1992-03-18 | 1992-11-24 | Hughes Aircraft Company | Visual display device |
| DE19923919A1 (de) * | 1999-05-26 | 2000-12-07 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Kraftfahrzeugleuchte |
| US6623132B2 (en) * | 1999-08-11 | 2003-09-23 | North American Lighting, Inc. | Light coupler hingedly attached to a light guide for automotive lighting |
-
2002
- 2002-03-13 DE DE20204102U patent/DE20204102U1/de not_active Expired - Lifetime
-
2003
- 2003-03-12 CA CA002421996A patent/CA2421996A1/en not_active Abandoned
- 2003-03-13 US US10/386,450 patent/US20030174513A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008009862A1 (de) * | 2008-02-19 | 2009-09-10 | Miele & Cie. Kg | Kühlgerät mit einer außerhalb des Kühlraumes angeordneten Beleuchtungseinrichtung |
| DE102008009862B4 (de) * | 2008-02-19 | 2015-12-17 | Miele & Cie. Kg | Kühlgerät mit einer außerhalb des Kühlraumes angeordneten Beleuchtungseinrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| US20030174513A1 (en) | 2003-09-18 |
| CA2421996A1 (en) | 2003-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20020808 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20050606 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20080530 |
|
| R081 | Change of applicant/patentee |
Owner name: OSRAM AG, DE Free format text: FORMER OWNER: PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH, 81543 MUENCHEN, DE Effective date: 20080819 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20100607 |
|
| R081 | Change of applicant/patentee |
Owner name: OSRAM AG, DE Free format text: FORMER OWNER: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, 81543 MUENCHEN, DE Effective date: 20111027 |
|
| R071 | Expiry of right | ||
| R071 | Expiry of right |