AT376784B - Arbeitsplatzleuchte - Google Patents
ArbeitsplatzleuchteInfo
- Publication number
- AT376784B AT376784B AT0014182A AT14182A AT376784B AT 376784 B AT376784 B AT 376784B AT 0014182 A AT0014182 A AT 0014182A AT 14182 A AT14182 A AT 14182A AT 376784 B AT376784 B AT 376784B
- Authority
- AT
- Austria
- Prior art keywords
- workplace light
- workplace
- light
- Prior art date
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
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0014182A AT376784B (de) | 1982-01-18 | 1982-01-18 | Arbeitsplatzleuchte |
CH235/83A CH658709A5 (de) | 1982-01-18 | 1983-01-17 | Arbeitsplatzleuchte. |
DE19838301043U DE8301043U1 (de) | 1982-01-18 | 1983-01-17 | Arbeitsplatzleuchte |
DE19833301277 DE3301277A1 (de) | 1982-01-18 | 1983-01-17 | Arbeitsplatzleuchte |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0014182A AT376784B (de) | 1982-01-18 | 1982-01-18 | Arbeitsplatzleuchte |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA14182A ATA14182A (de) | 1984-05-15 |
AT376784B true AT376784B (de) | 1984-12-27 |
Family
ID=3482611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0014182A AT376784B (de) | 1982-01-18 | 1982-01-18 | Arbeitsplatzleuchte |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT376784B (de) |
CH (1) | CH658709A5 (de) |
DE (2) | DE3301277A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19917026A1 (de) | 1999-04-15 | 2000-10-26 | Wila Leuchten Ag Sevelen | Arbeitsplatzbezogene Pendelleuchte |
WO2004094897A1 (de) | 2003-04-22 | 2004-11-04 | Zumtobel Staff Gmbh | Rasterleuchte |
DE102004038974A1 (de) * | 2004-08-10 | 2006-02-23 | Siegfried Wiemers | Beleuchtungseinrichtung |
US20100238661A1 (en) * | 2009-03-20 | 2010-09-23 | Sylvan R. Shemitz Designs Incorporated | Asymmetrical light producing baffle and luminaire inclusive thereof |
DE102013207663A1 (de) | 2013-04-26 | 2014-10-30 | Zumtobel Lighting Gmbh | LED-Leuchte mit unterschiedlich einstellbaren Lichtverteilungen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4054793A (en) * | 1973-08-22 | 1977-10-18 | Sylvan R. Shemitz Associates, Inc. | Lighting system |
US4298916A (en) * | 1977-04-01 | 1981-11-03 | Shemitz Sylvan R | Lighting system with baffle |
DE3030080C2 (de) * | 1980-08-08 | 1984-10-18 | Siemens AG, 1000 Berlin und 8000 München | Langgestreckte Arbeitsplatzleuchte |
-
1982
- 1982-01-18 AT AT0014182A patent/AT376784B/de not_active IP Right Cessation
-
1983
- 1983-01-17 DE DE19833301277 patent/DE3301277A1/de active Granted
- 1983-01-17 CH CH235/83A patent/CH658709A5/de not_active IP Right Cessation
- 1983-01-17 DE DE19838301043U patent/DE8301043U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA14182A (de) | 1984-05-15 |
DE8301043U1 (de) | 1984-04-05 |
DE3301277C2 (de) | 1993-09-16 |
CH658709A5 (de) | 1986-11-28 |
DE3301277A1 (de) | 1983-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |