ZA815470B - Elongated work position light fitting - Google Patents
Elongated work position light fittingInfo
- Publication number
- ZA815470B ZA815470B ZA815470A ZA815470A ZA815470B ZA 815470 B ZA815470 B ZA 815470B ZA 815470 A ZA815470 A ZA 815470A ZA 815470 A ZA815470 A ZA 815470A ZA 815470 B ZA815470 B ZA 815470B
- Authority
- ZA
- South Africa
- Prior art keywords
- transverse
- light
- work
- work table
- lamellae
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3030080A DE3030080C2 (de) | 1980-08-08 | 1980-08-08 | Langgestreckte Arbeitsplatzleuchte |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA815470B true ZA815470B (en) | 1982-07-28 |
Family
ID=6109209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA815470A ZA815470B (en) | 1980-08-08 | 1981-08-07 | Elongated work position light fitting |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0045901B1 (xx) |
AT (1) | ATE4346T1 (xx) |
DE (1) | DE3030080C2 (xx) |
FI (1) | FI66482C (xx) |
ZA (1) | ZA815470B (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT376784B (de) * | 1982-01-18 | 1984-12-27 | Zumtobel Ag | Arbeitsplatzleuchte |
DE3412162C1 (de) * | 1984-03-31 | 1985-08-29 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Langgestreckte Leuchte |
DE3711366A1 (de) * | 1987-04-04 | 1988-10-27 | Pohlschroeder & Co Kg | Rasterleuchte fuer arbeitsplaetze |
DE9101774U1 (de) * | 1991-02-15 | 1991-05-08 | Siemens AG, 8000 München | Arbeitsplatzleuchte |
DE4111577A1 (de) * | 1991-04-10 | 1992-10-15 | Trilux Lenze Gmbh & Co Kg | Arbeitsplatzleuchte |
DE29608354U1 (de) * | 1996-05-08 | 1996-06-27 | Trilux-Lenze Gmbh + Co Kg, 59759 Arnsberg | Arbeitsplatzleuchte |
EP3859200A1 (de) * | 2020-01-31 | 2021-08-04 | Bartenbach Holding GmbH | Beleuchtungsvorrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1251703B (xx) * | ||||
GB892536A (en) * | 1958-08-08 | 1962-03-28 | A E I Lamp And Lighting Compan | Improvements relating to lighting fittings |
US3389246A (en) * | 1966-01-17 | 1968-06-18 | Sylvan R. Shemitz | Illuminated wall partition divider |
US3390263A (en) * | 1966-08-22 | 1968-06-25 | Willis L. Lipscomb | Columnar cellular louver light control unit |
DE1984108U (de) * | 1968-01-13 | 1968-04-25 | Guenther Gubela | Raster zur anordnung vor beleuchtungsquellen. |
CH473354A (de) * | 1968-11-12 | 1969-05-31 | Sulzer Ernst | Blendschutzgehäuse für Beleuchtungen |
DE1916885A1 (de) * | 1969-04-02 | 1970-11-26 | Brandenburg Co Nova Lux | Strahlerleuchte mit asymmetrischer Lichtstaerkeverteilung |
DE2630556A1 (de) * | 1976-07-07 | 1978-01-19 | Shemitz Sylvan R | Beleuchtungskoerper |
CA1114797A (en) * | 1978-10-10 | 1981-12-22 | Esquire, Inc. | Side lighting system for illuminating a task |
-
1980
- 1980-08-08 DE DE3030080A patent/DE3030080C2/de not_active Expired
-
1981
- 1981-07-22 FI FI812306A patent/FI66482C/fi not_active IP Right Cessation
- 1981-07-29 AT AT81105981T patent/ATE4346T1/de not_active IP Right Cessation
- 1981-07-29 EP EP81105981A patent/EP0045901B1/de not_active Expired
- 1981-08-07 ZA ZA815470A patent/ZA815470B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE3030080A1 (de) | 1982-02-25 |
FI66482B (fi) | 1984-06-29 |
ATE4346T1 (de) | 1983-08-15 |
EP0045901B1 (de) | 1983-07-27 |
DE3030080C2 (de) | 1984-10-18 |
EP0045901A1 (de) | 1982-02-17 |
FI66482C (fi) | 1984-10-10 |
FI812306L (fi) | 1982-02-09 |
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