DE59610681D1 - Projector lamp for a secondary interior lighting system - Google Patents
Projector lamp for a secondary interior lighting systemInfo
- Publication number
- DE59610681D1 DE59610681D1 DE59610681T DE59610681T DE59610681D1 DE 59610681 D1 DE59610681 D1 DE 59610681D1 DE 59610681 T DE59610681 T DE 59610681T DE 59610681 T DE59610681 T DE 59610681T DE 59610681 D1 DE59610681 D1 DE 59610681D1
- Authority
- DE
- Germany
- Prior art keywords
- lighting system
- interior lighting
- projector lamp
- secondary interior
- floor
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Projection Apparatus (AREA)
Abstract
The projector is set up near the floor to throw a relatively narrow beam of light on to the main reflector near the ceiling. In a two-part housing (3) of elliptical cross-section, a floor unit (4) and a lamp head (5) are joined together at a sectional surface angled at 45 deg. with a swivel bearing (33). The upper part (32) encloses the lamp socket and reflector and is covered with a translucent plate (6). The lower part (31) houses the power supply.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19512201 | 1995-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59610681D1 true DE59610681D1 (en) | 2003-10-02 |
Family
ID=7758501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59610681T Expired - Fee Related DE59610681D1 (en) | 1995-03-31 | 1996-03-14 | Projector lamp for a secondary interior lighting system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0735312B1 (en) |
AT (1) | ATE248319T1 (en) |
DE (1) | DE59610681D1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7018053B2 (en) | 2003-10-23 | 2006-03-28 | Hewlett-Packard Development Company, L.P. | Projector |
EP1887281A1 (en) * | 2006-08-01 | 2008-02-13 | FM Iluminacion, S.L. | Revolving lamp |
DE102015014711A1 (en) * | 2015-11-17 | 2017-05-18 | Jochen C. Renz | Acoustic module with novel lighting function |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7426588U (en) * | 1974-08-05 | 1974-12-12 | Pries G | lamp |
GB1581928A (en) * | 1976-07-28 | 1980-12-31 | Rotaflex Ltd | Spotlight fitting |
GB2110810B (en) * | 1981-10-15 | 1985-07-03 | Pa Management Consult | Improvements in lighting units |
-
1996
- 1996-03-14 AT AT96104108T patent/ATE248319T1/en not_active IP Right Cessation
- 1996-03-14 DE DE59610681T patent/DE59610681D1/en not_active Expired - Fee Related
- 1996-03-14 EP EP96104108A patent/EP0735312B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0735312A1 (en) | 1996-10-02 |
ATE248319T1 (en) | 2003-09-15 |
EP0735312B1 (en) | 2003-08-27 |
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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 |