EP 2258979 A3 20131113 - LED lamp
Title (en)
LED lamp
Title (de)
LED-Lampe
Title (fr)
Lampe à DEL
Publication
Application
Priority
DE 202009007781 U 20090603
Abstract (en)
[origin: EP2258979A2] The lamp has a LED module (2) provided as a light source, and a base (8) with a thread. The lamp is designed such that light emitted by the LED module is asymmetrically emitted with respect to a center axis (L) through the thread. The LED module is rotatably mounted with respect to the base by a stop in a limited manner. The rotatability of the LED module is limited opposite to the base at an angle in the range of 340-360 degree. A cooling body i.e. radiator box (1), cools the LED module. The cooling body has a surface area that is electrically isolated for handling of LED lamp.
IPC 8 full level
F21K 99/00 (2010.01); F21V 17/06 (2006.01); F21V 19/02 (2006.01); F21V 29/00 (2006.01); F21Y 101/02 (2006.01)
CPC (source: EP US)
F21K 9/23 (2016.07 - EP US); F21K 9/65 (2016.07 - EP US); F21V 14/02 (2013.01 - EP); F21V 19/02 (2013.01 - EP); F21V 29/75 (2015.01 - EP); F21V 29/763 (2015.01 - EP); F21Y 2115/10 (2016.07 - EP US)
Citation (search report)
- [XI] DE 202009001673 U1 20090416 - ZWICKNAGL FRITZ [DE]
- [X] US 5575459 A 19961119 - ANDERSON ROBERT A [CA]
- [XI] JP 2005276467 A 20051006 - MATSUSHITA ELECTRIC IND CO LTD
- [X] JP 2005276466 A 20051006 - MATSUSHITA ELECTRIC IND CO LTD
- [X] US 5526236 A 19960611 - BURNES JAMES J [US], et al
- [X] US 5726535 A 19980310 - YAN ELLIS [US]
- [X] WO 2008100124 A1 20080821 - VARGAS MACIEL LAURA PATRICIA [MX]
- [XP] EP 2149743 A1 20100203 - BELLU ROBERTO [IT], et al
Designated contracting state (EPC)
AL 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
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
DE 202009007781 U1 20101021; EP 2258979 A2 20101208; EP 2258979 A3 20131113; EP 2258979 B1 20160622
DOCDB simple family (application)
DE 202009007781 U 20090603; EP 10164204 A 20100528