EP2226551A3 - Elément optique pour lampes à DEL oblongs - Google Patents
Elément optique pour lampes à DEL oblongs Download PDFInfo
- Publication number
- EP2226551A3 EP2226551A3 EP10155451.7A EP10155451A EP2226551A3 EP 2226551 A3 EP2226551 A3 EP 2226551A3 EP 10155451 A EP10155451 A EP 10155451A EP 2226551 A3 EP2226551 A3 EP 2226551A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- optical element
- emitting diode
- emitting
- led lamps
- 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- Withdrawn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
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
- F21V7/00—Reflectors for light sources
- F21V7/0083—Array of reflectors for a cluster of light sources, e.g. arrangement of multiple light sources in one plane
-
- 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
- F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
-
- 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
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
-
- 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
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009002978U DE202009002978U1 (de) | 2009-03-04 | 2009-03-04 | Optisches Element für LED-Leuchten |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2226551A2 EP2226551A2 (fr) | 2010-09-08 |
EP2226551A3 true EP2226551A3 (fr) | 2013-12-04 |
Family
ID=42115531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10155451.7A Withdrawn EP2226551A3 (fr) | 2009-03-04 | 2010-03-04 | Elément optique pour lampes à DEL oblongs |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2226551A3 (fr) |
DE (1) | DE202009002978U1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012032504A1 (fr) * | 2010-09-10 | 2012-03-15 | Nualight Limited | Dispositif d'éclairage |
EP2587133B1 (fr) * | 2011-10-28 | 2016-04-20 | Hella KGaA Hueck & Co. | Composant d'éclairage avec bande de réflecteur à del |
AT13726U1 (de) | 2013-03-28 | 2014-07-15 | Zumtobel Lighting Gmbh | Leuchte |
DE102013219333A1 (de) * | 2013-09-25 | 2015-03-26 | Osram Gmbh | LED-Leuchte |
EP2918900A1 (fr) * | 2014-03-14 | 2015-09-16 | Hella KGaA Hueck & Co. | Dispositif d'éclairage |
EP3147559B1 (fr) * | 2015-09-28 | 2019-01-30 | Holophane Europe Ltd. | Paralume pour modules lumineux à del |
US10101005B2 (en) | 2016-08-03 | 2018-10-16 | Abl Ip Holding Llc | Light shield |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070195535A1 (en) * | 2006-02-23 | 2007-08-23 | Anthony, Inc. | Reflector system for led illuminated display case |
WO2008023797A1 (fr) * | 2006-08-25 | 2008-02-28 | The Furukawa Electric Co., Ltd. | Dispositif d'éclairage |
CN101240879A (zh) * | 2008-03-11 | 2008-08-13 | 上海理工大学 | Led路灯光学系统 |
EP2051001A2 (fr) * | 2007-10-17 | 2009-04-22 | LSI Industries, Inc. | Luminaire de bord de route et procédés d'utilisation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582098B1 (en) * | 2000-11-14 | 2003-06-24 | Raymond A. Brown | Parabolic louver and side light seal |
US7001057B2 (en) * | 2001-05-23 | 2006-02-21 | Ivoclar Vivadent A.G. | Lighting apparatus for guiding light onto a light polymerizable piece to effect hardening thereof |
ITGE20070073A1 (it) * | 2007-07-31 | 2009-02-01 | Giorgio Gai | Elemento radiante per pannelli luminosi e pannello luminoso realizzato con detto elemento radiante |
-
2009
- 2009-03-04 DE DE202009002978U patent/DE202009002978U1/de not_active Expired - Lifetime
-
2010
- 2010-03-04 EP EP10155451.7A patent/EP2226551A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070195535A1 (en) * | 2006-02-23 | 2007-08-23 | Anthony, Inc. | Reflector system for led illuminated display case |
WO2008023797A1 (fr) * | 2006-08-25 | 2008-02-28 | The Furukawa Electric Co., Ltd. | Dispositif d'éclairage |
EP2051001A2 (fr) * | 2007-10-17 | 2009-04-22 | LSI Industries, Inc. | Luminaire de bord de route et procédés d'utilisation |
CN101240879A (zh) * | 2008-03-11 | 2008-08-13 | 上海理工大学 | Led路灯光学系统 |
Also Published As
Publication number | Publication date |
---|---|
EP2226551A2 (fr) | 2010-09-08 |
DE202009002978U1 (de) | 2010-07-22 |
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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 |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA ME RS |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ZUMTOBEL LIGHTING GMBH |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA ME RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F21Y 101/02 20060101ALI20131028BHEP Ipc: F21V 7/00 20060101ALI20131028BHEP Ipc: F21S 4/00 20060101AFI20131028BHEP Ipc: F21V 11/06 20060101ALN20131028BHEP |
|
17P | Request for examination filed |
Effective date: 20140521 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
17Q | First examination report despatched |
Effective date: 20140704 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20161021 |