DE59508976D1 - Leuchte für langgestreckte Leuchtmittel - Google Patents
Leuchte für langgestreckte LeuchtmittelInfo
- Publication number
- DE59508976D1 DE59508976D1 DE59508976T DE59508976T DE59508976D1 DE 59508976 D1 DE59508976 D1 DE 59508976D1 DE 59508976 T DE59508976 T DE 59508976T DE 59508976 T DE59508976 T DE 59508976T DE 59508976 D1 DE59508976 D1 DE 59508976D1
- Authority
- DE
- Germany
- Prior art keywords
- fluorescent lamps
- transparent material
- luminaire
- raster
- raster surfaces
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
-
- 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
- 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
-
- 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
- F21Y2113/00—Combination of light sources
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4443741A DE4443741A1 (de) | 1994-12-08 | 1994-12-08 | Leuchte |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59508976D1 true DE59508976D1 (de) | 2001-02-22 |
Family
ID=6535295
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4443741A Withdrawn DE4443741A1 (de) | 1994-12-08 | 1994-12-08 | Leuchte |
DE59508976T Expired - Fee Related DE59508976D1 (de) | 1994-12-08 | 1995-10-26 | Leuchte für langgestreckte Leuchtmittel |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4443741A Withdrawn DE4443741A1 (de) | 1994-12-08 | 1994-12-08 | Leuchte |
Country Status (7)
Country | Link |
---|---|
US (1) | US5685633A (de) |
EP (1) | EP0716262B1 (de) |
AT (1) | ATE198786T1 (de) |
CA (1) | CA2150447A1 (de) |
DE (2) | DE4443741A1 (de) |
DK (1) | DK0716262T3 (de) |
ES (1) | ES2153451T3 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10006410A1 (de) * | 2000-02-14 | 2001-08-16 | Zumtobel Staff Gmbh | Leuchte |
DE19615170A1 (de) * | 1996-04-17 | 1997-10-23 | Hartmut S Engel | Reflektorleuchte |
DE29613948U1 (de) * | 1996-08-12 | 1997-12-11 | Zumtobel Licht | Leuchte mit mindestens einer Lampe, einem Reflektor und einem Rasterreflektor |
US6582103B1 (en) | 1996-12-12 | 2003-06-24 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus |
ES2156537B1 (es) * | 1999-02-10 | 2002-03-16 | Berlanga Eulalia Roca | Luminaria perfeccionada. |
US6402345B1 (en) | 2001-07-17 | 2002-06-11 | Genlyte Thomas Group Llc | Louver assembly with translucent louver baffles |
KR20030017090A (ko) * | 2001-08-23 | 2003-03-03 | 강성지 | 가로등 |
US6789914B1 (en) | 2003-05-29 | 2004-09-14 | Hubbell Incorporated | Luminaire providing direct and indirect lighting |
DE10353644A1 (de) * | 2003-07-10 | 2005-02-17 | Siteco Beleuchtungstechnik Gmbh | Leuchte mit einem Entblendungskörper |
ES2237349B1 (es) * | 2005-04-08 | 2006-11-01 | Vanlux, S.A. | Luminaria de pared. |
US8002446B1 (en) | 2008-06-09 | 2011-08-23 | Koninklijke Philips Electronics N.V. | Virtual direct and indirect suspended lighting fixture |
CA2727004A1 (en) * | 2008-06-12 | 2009-12-17 | Bechtold Fleming Designs, Llc | Patio heater side heat director |
US9512977B2 (en) * | 2012-01-26 | 2016-12-06 | Cree, Inc. | Reduced contrast LED lighting system |
DE202014100846U1 (de) * | 2014-02-25 | 2014-03-27 | LDV Laser- und Lichtsysteme GmbH | Leuchteinrichtung für die großflächige Oberflächeninspektion von Bauteilen |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1953004A (en) * | 1932-01-28 | 1934-03-27 | Muller Carl Ferdinand Otto | Antidazzle lamp |
GB477560A (en) * | 1936-07-17 | 1938-01-03 | Revo Electric Co Ltd | Improvements in or relating to electric lighting units |
US2143148A (en) * | 1937-01-26 | 1939-01-10 | Edwin F Guth | Light shield |
GB531868A (en) * | 1939-08-04 | 1941-01-13 | Thomas Willett Rolph | Improvements in and relating to luminairs |
DE1675853U (de) * | 1951-04-23 | 1954-05-06 | Wilhelm Lenze K G | Wabengitterartiges lichtraster und traeger hierfuer. |
FR1060308A (fr) * | 1952-07-16 | 1954-04-01 | Perfectionnements apportés aux réflecteurs proprement dits, particulièrement pour lampes tubulaires à fluorescence ou à arcs analogues | |
US3152277A (en) * | 1961-07-28 | 1964-10-06 | Gen Electric | Fluorescent panel lamp louver |
US3179797A (en) * | 1962-01-02 | 1965-04-20 | Holophane Co Inc | Device for controlling glare in luminaire |
NL158911B (nl) * | 1970-12-17 | 1978-12-15 | Philips Nv | Wegverlichtingsarmatuur voor een u-vormige gasontladingslamp. |
US4006355A (en) * | 1974-11-26 | 1977-02-01 | Sylvan R. Shemitz And Associates, Inc. | Luminaire |
DE7808786U1 (de) * | 1977-03-29 | 1978-07-13 | Zumtobel Ag, Dornbirn (Oesterreich) | Abdeckung aus lichtdurchlaessigem material fuer leuchtstofflampen |
DE8513863U1 (de) * | 1985-05-10 | 1990-11-08 | Dr.-Ing. Willing Gmbh, 8604 Schesslitz, De | |
DE8519706U1 (de) * | 1985-07-08 | 1985-10-17 | Hartmann & Unger GmbH, 4619 Bergkamen | Gegenstrahlerleuchte mit Leuchtstofflampe |
DE8535692U1 (de) * | 1985-12-19 | 1986-03-13 | Fa. Ing. Friedhelm Hirt, 5880 Lüdenscheid | Breitstrahlleuchte |
DE3600915A1 (de) * | 1986-01-15 | 1987-07-16 | Metro Sb Handels Ag Baar | Lichtkanaldecke |
DE8603794U1 (de) * | 1986-02-13 | 1986-03-27 | Korsch, Alfred, 47918 Tönisvorst | Leuchtvorrichtung |
DE3711366A1 (de) * | 1987-04-04 | 1988-10-27 | Pohlschroeder & Co Kg | Rasterleuchte fuer arbeitsplaetze |
DE3838769A1 (de) * | 1988-11-16 | 1990-05-17 | Trilux Lenze Gmbh & Co Kg | Indirekt abstrahlende leuchte |
DE4125545A1 (de) * | 1990-08-16 | 1992-02-20 | Siemens Ag | Indirekte spiegelleuchte |
JPH04242002A (ja) * | 1991-01-17 | 1992-08-28 | Jiro Sugimoto | 照明器付属装置および照明装置 |
DE9109267U1 (de) * | 1991-07-26 | 1991-10-31 | Siemens Ag, 8000 Muenchen, De | |
ATE123335T1 (de) * | 1991-10-24 | 1995-06-15 | Zumtobel Licht | Reflektor für eine leuchte. |
DE4219742A1 (de) * | 1992-06-17 | 1993-12-23 | Zumtobel Licht | Wannenleuchte mit Reflektorkorb |
DE9214199U1 (de) * | 1992-10-21 | 1993-11-25 | Zumtobel Licht | Leuchte mit langgestrecktem Leuchtmittel und Reflektoren |
-
1994
- 1994-12-08 DE DE4443741A patent/DE4443741A1/de not_active Withdrawn
-
1995
- 1995-05-26 US US08/452,918 patent/US5685633A/en not_active Expired - Fee Related
- 1995-05-29 CA CA002150447A patent/CA2150447A1/en not_active Abandoned
- 1995-10-26 DE DE59508976T patent/DE59508976D1/de not_active Expired - Fee Related
- 1995-10-26 ES ES95116878T patent/ES2153451T3/es not_active Expired - Lifetime
- 1995-10-26 EP EP95116878A patent/EP0716262B1/de not_active Revoked
- 1995-10-26 DK DK95116878T patent/DK0716262T3/da active
- 1995-10-26 AT AT95116878T patent/ATE198786T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2153451T3 (es) | 2001-03-01 |
US5685633A (en) | 1997-11-11 |
EP0716262A1 (de) | 1996-06-12 |
CA2150447A1 (en) | 1996-06-09 |
DK0716262T3 (da) | 2001-02-05 |
DE4443741A1 (de) | 1996-06-13 |
ATE198786T1 (de) | 2001-02-15 |
EP0716262B1 (de) | 2001-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |