DE29920334U1 - Lighting device - Google Patents
Lighting deviceInfo
- Publication number
- DE29920334U1 DE29920334U1 DE29920334U DE29920334U DE29920334U1 DE 29920334 U1 DE29920334 U1 DE 29920334U1 DE 29920334 U DE29920334 U DE 29920334U DE 29920334 U DE29920334 U DE 29920334U DE 29920334 U1 DE29920334 U1 DE 29920334U1
- Authority
- DE
- Germany
- Prior art keywords
- light
- reflector
- lighting device
- housing
- light source
- 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
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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/05—Optical design plane
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (16)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29920334U DE29920334U1 (en) | 1999-10-12 | 1999-11-19 | Lighting device |
EP00122067A EP1092919A3 (en) | 1999-10-12 | 2000-10-11 | Lighting assembly |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29918046 | 1999-10-12 | ||
DE29920334U DE29920334U1 (en) | 1999-10-12 | 1999-11-19 | Lighting device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29920334U1 true DE29920334U1 (en) | 2000-02-10 |
Family
ID=8080227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29920334U Expired - Lifetime DE29920334U1 (en) | 1999-10-12 | 1999-11-19 | Lighting device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29920334U1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10117105A1 (en) * | 2000-12-22 | 2002-06-27 | Thomas Emde | Furniture item has frame construction, at least one diffusing glass panel with surface printed, engraved, sand-blasted or stuck on at least one side, low energy light sources arranged at one end |
DE10064742A1 (en) * | 2000-12-22 | 2002-06-27 | Thomas Emde | Double-glazed window element with internal illumination provided by light sources incorporated in frame construction |
DE102004015293B3 (en) * | 2004-03-29 | 2005-12-08 | Albis Plastic Gmbh | Illuminable information unit for technical devices or machines and their use |
DE10116740B4 (en) * | 2001-04-04 | 2007-11-22 | Herner Glas Bernd Hoffbauer Gmbh & Co Leuchten- Und Industrieglas Kg | lamp |
CN113291945A (en) * | 2021-05-24 | 2021-08-24 | 宋川兵 | Emergency lighting device for house electromechanical engineering |
-
1999
- 1999-11-19 DE DE29920334U patent/DE29920334U1/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10117105A1 (en) * | 2000-12-22 | 2002-06-27 | Thomas Emde | Furniture item has frame construction, at least one diffusing glass panel with surface printed, engraved, sand-blasted or stuck on at least one side, low energy light sources arranged at one end |
DE10064742A1 (en) * | 2000-12-22 | 2002-06-27 | Thomas Emde | Double-glazed window element with internal illumination provided by light sources incorporated in frame construction |
DE10117203A1 (en) * | 2000-12-22 | 2002-07-04 | Thomas Emde | Urban furniture eg. waiting shelter for vehicle stopping place with frame construction which includes at least 2 glass panes spaced at distance from each other so that intermediate |
DE10116740B4 (en) * | 2001-04-04 | 2007-11-22 | Herner Glas Bernd Hoffbauer Gmbh & Co Leuchten- Und Industrieglas Kg | lamp |
DE102004015293B3 (en) * | 2004-03-29 | 2005-12-08 | Albis Plastic Gmbh | Illuminable information unit for technical devices or machines and their use |
EP1733263B1 (en) * | 2004-03-29 | 2009-01-28 | Albis Plastic GmbH | Illuminable information unit |
CN113291945A (en) * | 2021-05-24 | 2021-08-24 | 宋川兵 | Emergency lighting device for house electromechanical engineering |
CN113291945B (en) * | 2021-05-24 | 2022-08-05 | 宋川兵 | Emergency lighting device for house electromechanical engineering |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20000316 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20030220 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20060302 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20080214 |
|
R071 | Expiry of right |