DE8915821U1 - - Google Patents
Info
- Publication number
- DE8915821U1 DE8915821U1 DE8915821U DE8915821U DE8915821U1 DE 8915821 U1 DE8915821 U1 DE 8915821U1 DE 8915821 U DE8915821 U DE 8915821U DE 8915821 U DE8915821 U DE 8915821U DE 8915821 U1 DE8915821 U1 DE 8915821U1
- Authority
- DE
- Germany
- 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
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- 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
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
- F21Y2103/37—U-shaped
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8915821U DE8915821U1 (it) | 1989-04-06 | 1989-04-06 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8915821U DE8915821U1 (it) | 1989-04-06 | 1989-04-06 | |
| DE3911140A DE3911140A1 (de) | 1989-04-06 | 1989-04-06 | Wand- oder deckenleuchte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8915821U1 true DE8915821U1 (it) | 1991-08-01 |
Family
ID=25879591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8915821U Expired - Lifetime DE8915821U1 (it) | 1989-04-06 | 1989-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8915821U1 (it) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1130311A2 (de) | 2000-03-03 | 2001-09-05 | Siteco Beleuchtungstechnik GmbH | Leuchte mit einer mehreckigen Lichtausstrittsfläche und einer geradlinigen Prismenstruktur |
| DE10011516A1 (de) * | 2000-03-09 | 2001-09-20 | Siteco Beleuchtungstech Gmbh | Leuchtensystem |
| US6742914B2 (en) | 2000-03-09 | 2004-06-01 | Siteco Beleuchtungatechnik Gmbh | Light having a non-uniform light emission |
| EP3139206A1 (en) | 2015-09-01 | 2017-03-08 | OSRAM GmbH | A lens for lighting devices, corresponding device and method |
-
1989
- 1989-04-06 DE DE8915821U patent/DE8915821U1/de not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1130311A2 (de) | 2000-03-03 | 2001-09-05 | Siteco Beleuchtungstechnik GmbH | Leuchte mit einer mehreckigen Lichtausstrittsfläche und einer geradlinigen Prismenstruktur |
| EP1130311A3 (de) * | 2000-03-03 | 2006-03-15 | Siteco Beleuchtungstechnik GmbH | Leuchte mit einer mehreckigen Lichtausstrittsfläche und einer geradlinigen Prismenstruktur |
| DE10011516A1 (de) * | 2000-03-09 | 2001-09-20 | Siteco Beleuchtungstech Gmbh | Leuchtensystem |
| US6742914B2 (en) | 2000-03-09 | 2004-06-01 | Siteco Beleuchtungatechnik Gmbh | Light having a non-uniform light emission |
| US7207699B2 (en) | 2000-03-09 | 2007-04-24 | Siteco Beleuchtungstechnik Gmbh | System of light units |
| EP3139206A1 (en) | 2015-09-01 | 2017-03-08 | OSRAM GmbH | A lens for lighting devices, corresponding device and method |