EP0798508A3 - Verfahren zum Herstellung eines im Querschnitt V-förmigen Reklektors für eine Leuchte und ein im Querschnitt V-förmiger Reflektor - Google Patents
Verfahren zum Herstellung eines im Querschnitt V-förmigen Reklektors für eine Leuchte und ein im Querschnitt V-förmiger Reflektor Download PDFInfo
- Publication number
- EP0798508A3 EP0798508A3 EP97105169A EP97105169A EP0798508A3 EP 0798508 A3 EP0798508 A3 EP 0798508A3 EP 97105169 A EP97105169 A EP 97105169A EP 97105169 A EP97105169 A EP 97105169A EP 0798508 A3 EP0798508 A3 EP 0798508A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- section
- shaped cross
- reflector
- apex
- making
- 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.)
- Granted
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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Planar Illumination Modules (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19612197 | 1996-03-27 | ||
DE19612197A DE19612197A1 (de) | 1996-03-27 | 1996-03-27 | Verfahren zum Herstellen eines im Querschnitt V-förmigen Reflektors für eine Leuchte und ein im Querschnitt V-förmiger Reflektor |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0798508A2 EP0798508A2 (de) | 1997-10-01 |
EP0798508A3 true EP0798508A3 (de) | 1998-04-15 |
EP0798508B1 EP0798508B1 (de) | 2002-10-30 |
Family
ID=7789641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97105169A Expired - Lifetime EP0798508B1 (de) | 1996-03-27 | 1997-03-26 | Verfahren zum Herstellen eines im Querschnitt V-förmigen Reflektors für eine Leuchte und ein im Querschnitt V-förmiger Reflektor |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0798508B1 (de) |
AT (1) | ATE227012T1 (de) |
DE (2) | DE19612197A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19840718A1 (de) * | 1998-09-07 | 2000-03-30 | Thorn Licht Gmbh | Leuchtenraster sowie Verfahren zur Herstellung lackierter Kanten von Teilen von Leuchtenrastern |
DE29923835U1 (de) | 1999-04-07 | 2001-04-05 | Zumtobel Staff Gmbh | Beleuchtungsanordnung zur Anbringung an der Decke oder einer Wand eines Raumes |
DE20310704U1 (de) * | 2003-07-11 | 2003-10-30 | AVS Geschäftsführungs- und Beteiligungs GmbH, 41352 Korschenbroich | Elektrische Leuchte |
DE102019118557A1 (de) | 2019-07-09 | 2021-01-14 | Chromasens Gmbh | Zweidimensionales Beleuchtungssystem |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2217509A1 (de) * | 1971-06-22 | 1972-12-28 | Hütte Krems Gesellschaft mbH, Krems; Vereinigte Österreichische Eisen- und Stahlwerke AG, Linz; (Österreich) | Leichtbau-Trägerprofil sowie Verfahren und Vorrichtung zu dessen Herstellung |
FR2298057A1 (fr) * | 1975-01-17 | 1976-08-13 | Cegedur | Paralume presentant une bonne tenue au feu |
JPS57106439A (en) * | 1980-12-24 | 1982-07-02 | Tokyo Electric Co Ltd | Manufacture of plate part for lighting apparatus |
WO1989007735A1 (en) * | 1988-02-18 | 1989-08-24 | El-Selskabet Riegens A/S | A method of producing thin plate structures such as reflectors for fluorescent lamp fittings |
DE4243659A1 (de) * | 1992-12-23 | 1994-06-30 | Licentia Gmbh | Metallraster für eine Leuchte |
EP0688616A1 (de) * | 1994-06-08 | 1995-12-27 | Johan Massée | Verfahren und Vorrichtung zur Herstellung eines Rand an einem Lampenreflektor |
DE29602357U1 (de) * | 1995-02-14 | 1996-04-11 | Philips Electronics N.V., Eindhoven | Leuchte |
DE19503293A1 (de) * | 1995-02-02 | 1996-08-08 | Spl Solar Patent Lizenz Holdin | Gekantete Jalousielamelle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE65599C (de) * | B. C. J. KÜCKEN in Berlin N„ Brunnenstr. 82 d | Verfahren zur Herstellung T förmiger Trageisen für Fenstersprossen u. dergl. aus Blech | ||
DE544497C (de) * | 1929-11-14 | 1932-02-18 | Saechsische Cartonnagen Maschi | Vorrichtung zur Herstellung von Einfass-Schienen fuer Koffer o. dgl. |
DE7616743U1 (de) * | 1976-05-25 | 1977-01-27 | Heinemann, Herbert, 7533 Eutingen | Profiliermaschine fuer metallbleche |
DE3005762C2 (de) * | 1980-02-15 | 1981-10-29 | Siemens AG, 1000 Berlin und 8000 München | Leuchtenraster mit gekrümmten Außenreflektoren |
ATE115257T1 (de) * | 1989-12-27 | 1994-12-15 | Philips Nv | Leuchte. |
-
1996
- 1996-03-27 DE DE19612197A patent/DE19612197A1/de not_active Withdrawn
-
1997
- 1997-03-26 DE DE59708591T patent/DE59708591D1/de not_active Expired - Lifetime
- 1997-03-26 EP EP97105169A patent/EP0798508B1/de not_active Expired - Lifetime
- 1997-03-26 AT AT97105169T patent/ATE227012T1/de not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2217509A1 (de) * | 1971-06-22 | 1972-12-28 | Hütte Krems Gesellschaft mbH, Krems; Vereinigte Österreichische Eisen- und Stahlwerke AG, Linz; (Österreich) | Leichtbau-Trägerprofil sowie Verfahren und Vorrichtung zu dessen Herstellung |
FR2298057A1 (fr) * | 1975-01-17 | 1976-08-13 | Cegedur | Paralume presentant une bonne tenue au feu |
JPS57106439A (en) * | 1980-12-24 | 1982-07-02 | Tokyo Electric Co Ltd | Manufacture of plate part for lighting apparatus |
WO1989007735A1 (en) * | 1988-02-18 | 1989-08-24 | El-Selskabet Riegens A/S | A method of producing thin plate structures such as reflectors for fluorescent lamp fittings |
DE4243659A1 (de) * | 1992-12-23 | 1994-06-30 | Licentia Gmbh | Metallraster für eine Leuchte |
EP0688616A1 (de) * | 1994-06-08 | 1995-12-27 | Johan Massée | Verfahren und Vorrichtung zur Herstellung eines Rand an einem Lampenreflektor |
DE19503293A1 (de) * | 1995-02-02 | 1996-08-08 | Spl Solar Patent Lizenz Holdin | Gekantete Jalousielamelle |
DE29602357U1 (de) * | 1995-02-14 | 1996-04-11 | Philips Electronics N.V., Eindhoven | Leuchte |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 006, no. 199 (M - 162) 8 October 1982 (1982-10-08) * |
Also Published As
Publication number | Publication date |
---|---|
EP0798508A2 (de) | 1997-10-01 |
ATE227012T1 (de) | 2002-11-15 |
EP0798508B1 (de) | 2002-10-30 |
DE59708591D1 (de) | 2002-12-05 |
DE19612197A1 (de) | 1997-10-02 |
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