EP2299165A3 - Leuchte mit einem Lichtleitelement und wenigstens einem davon seitlich angeordneten Diffusor - Google Patents
Leuchte mit einem Lichtleitelement und wenigstens einem davon seitlich angeordneten Diffusor Download PDFInfo
- Publication number
- EP2299165A3 EP2299165A3 EP10189879.9A EP10189879A EP2299165A3 EP 2299165 A3 EP2299165 A3 EP 2299165A3 EP 10189879 A EP10189879 A EP 10189879A EP 2299165 A3 EP2299165 A3 EP 2299165A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- lamp
- housing
- edge
- light guide
- guide element
- 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.)
- Withdrawn
Links
- 230000000630 rising effect Effects 0.000 abstract 2
- 238000007493 shaping process Methods 0.000 abstract 1
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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006004579 | 2006-02-01 | ||
| DE102006019924A DE102006019924A1 (de) | 2006-02-01 | 2006-04-28 | Leuchte mit einem Lichtleitelement und wenigstens einem davon seitlich angeordneten Diffusor |
| EP07711420.5A EP1979671B1 (de) | 2006-02-01 | 2007-01-31 | Leuchte mit einem lichtleitelement und wenigstens einem davon seitlich angeordneten diffusor |
Related Parent Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07711420.5 Division | 2007-01-31 | ||
| EP07711420.5A Division EP1979671B1 (de) | 2006-02-01 | 2007-01-31 | Leuchte mit einem lichtleitelement und wenigstens einem davon seitlich angeordneten diffusor |
| EP07711420.5A Division-Into EP1979671B1 (de) | 2006-02-01 | 2007-01-31 | Leuchte mit einem lichtleitelement und wenigstens einem davon seitlich angeordneten diffusor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2299165A2 EP2299165A2 (de) | 2011-03-23 |
| EP2299165A3 true EP2299165A3 (de) | 2016-10-12 |
Family
ID=38057600
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07711420.5A Not-in-force EP1979671B1 (de) | 2006-02-01 | 2007-01-31 | Leuchte mit einem lichtleitelement und wenigstens einem davon seitlich angeordneten diffusor |
| EP10189879.9A Withdrawn EP2299165A3 (de) | 2006-02-01 | 2007-01-31 | Leuchte mit einem Lichtleitelement und wenigstens einem davon seitlich angeordneten Diffusor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07711420.5A Not-in-force EP1979671B1 (de) | 2006-02-01 | 2007-01-31 | Leuchte mit einem lichtleitelement und wenigstens einem davon seitlich angeordneten diffusor |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7862199B2 (de) |
| EP (2) | EP1979671B1 (de) |
| DE (1) | DE102006019924A1 (de) |
| WO (1) | WO2007088037A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009004706U1 (de) * | 2009-04-06 | 2010-09-02 | Zumtobel Lighting Gmbh | Leuchte mit optischem Element |
| JP2013062163A (ja) * | 2011-09-14 | 2013-04-04 | Toshiba Lighting & Technology Corp | 照明装置 |
| EP3123075B1 (de) | 2014-03-27 | 2018-01-24 | Philips Lighting Holding B.V. | Leuchte |
| US10190750B1 (en) * | 2015-11-30 | 2019-01-29 | Cooper Technologies Company | Troffer luminaire with an arched lens |
| US10156344B2 (en) * | 2016-08-19 | 2018-12-18 | Focal Point, Llc | Lighting fixture with drop lens |
| US9677744B1 (en) * | 2016-11-28 | 2017-06-13 | Cooper Technologies Company | Component housing band in luminaires |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB662005A (en) * | 1949-01-08 | 1951-11-28 | Pittsburgh Reflector Company | Improvements in or relating to lighting fixtures |
| US3647148A (en) * | 1969-12-11 | 1972-03-07 | Holophane Co Inc | Veiling glare control with luminaires |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2244737A (en) * | 1937-12-31 | 1941-06-10 | Adlake Co | Lighting fixture |
| US2602135A (en) * | 1948-03-13 | 1952-07-01 | Patent License Corp | Dome lighting fixture |
| US4768140A (en) * | 1987-05-19 | 1988-08-30 | Roman Szpur | Indoor light fixture for high intensity lamp |
| DE4443916C1 (de) | 1994-12-09 | 1996-05-09 | Zumtobel Licht | Reflektoranordnung für eine Leuchte |
| US5806968A (en) * | 1997-05-15 | 1998-09-15 | Tsai; Tien-Tzu | Lamp combination |
| DE10006409A1 (de) * | 2000-02-14 | 2001-08-16 | Zumtobel Staff Gmbh | Leuchte |
| DE20104346U1 (de) | 2001-03-14 | 2001-06-07 | Wila Patent- Und Lizenzgesellschaft Mbh, Sevelen | Leuchte |
| US6733154B1 (en) * | 2002-05-31 | 2004-05-11 | Genlyte Thomas Group Llc | Indirect luminaire |
| US7229191B1 (en) * | 2004-06-07 | 2007-06-12 | Genlyte Thomas Group Llc | Industrial up light reflector |
-
2006
- 2006-04-28 DE DE102006019924A patent/DE102006019924A1/de not_active Withdrawn
-
2007
- 2007-01-31 US US12/162,809 patent/US7862199B2/en not_active Expired - Fee Related
- 2007-01-31 WO PCT/EP2007/000823 patent/WO2007088037A1/de not_active Ceased
- 2007-01-31 EP EP07711420.5A patent/EP1979671B1/de not_active Not-in-force
- 2007-01-31 EP EP10189879.9A patent/EP2299165A3/de not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB662005A (en) * | 1949-01-08 | 1951-11-28 | Pittsburgh Reflector Company | Improvements in or relating to lighting fixtures |
| US3647148A (en) * | 1969-12-11 | 1972-03-07 | Holophane Co Inc | Veiling glare control with luminaires |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007088037A1 (de) | 2007-08-09 |
| US20090103315A1 (en) | 2009-04-23 |
| EP2299165A2 (de) | 2011-03-23 |
| DE102006019924A1 (de) | 2007-08-02 |
| EP1979671B1 (de) | 2015-11-04 |
| US7862199B2 (en) | 2011-01-04 |
| EP1979671A1 (de) | 2008-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21V 3/02 20060101AFI20160902BHEP Ipc: F21Y 103/00 20160101ALN20160902BHEP Ipc: F21S 8/02 20060101ALI20160902BHEP |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
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| 17P | Request for examination filed |
Effective date: 20170405 |
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| RBV | Designated contracting states (corrected) |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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| 18W | Application withdrawn |
Effective date: 20171017 |