EP 2404108 A1 20120111 - LIGHTING DEVICE HAVING A SOCKET AND BULB FITTING
Title (en)
LIGHTING DEVICE HAVING A SOCKET AND BULB FITTING
Title (de)
BELEUCHTUNGSVORRICHTUNG MIT SOCKEL UND FASSUNG
Title (fr)
DISPOSITIF D'ÉCLAIRAGE AVEC CULOT ET DOUILLE
Publication
Application
Priority
EP 2009052626 W 20090305
Abstract (en)
[origin: WO2010099828A1] The invention relates to a lighting device (1) comprising at least one light source (5), at least one base (7) thermally and electrically operationally connected to the light source (5), and at least one bulb fitting (10, 27) provided for receiving the base (7). According to the invention, the base (7) comprises at least one first heat transfer surface (15) and the bulb fitting (10, 27) comprises at least one second heat transfer surface (17) in contact with the first heat transfer surface (15) either directly or by means of a foil (16), and at least one device (14, 26, 32, 39) is provided for exerting a predefined press force between the first heat transfer surface (15) and the second heat transfer surface (17).
IPC 8 full level
F21V 19/00 (2006.01); H01R 13/00 (2006.01); F21Y 101/02 (2006.01)
CPC (source: EP US)
F21K 9/00 (2013.01 - EP US); F21K 9/20 (2016.07 - EP US); F21V 19/0035 (2013.01 - EP US); F21V 19/04 (2013.01 - EP US); H01R 33/97 (2013.01 - EP US); F21Y 2115/10 (2016.07 - EP US)
Citation (search report)
See references of WO 2010099828A1
Citation (examination)
- LEE S ET AL: "Thermal Interface Material Performance in Microelectronics Packaging Applications", MICROELECTRONICS JOURNAL, MACKINTOSH PUBLICATIONS LTD. LUTON, GB, vol. 28, no. 1, 1 January 1997 (1997-01-01), pages xiii - xx, XP004016088, ISSN: 0026-2692, DOI: 10.1016/S0026-2692(97)87871-8
- SARVAR F ET AL: "Thermal interface materials - a review of the state of the art", PROCEEDINGS OF THE 1ST IEEE ELECTRONIC SYSTEM INTEGRATION TECHNOLOGY CONFERENCE, vol. 2, 5 September 2006 (2006-09-05), pages 5 - 7, XP055167800
Designated contracting state (EPC)
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 TR
DOCDB simple family (publication)
WO 2010099828 A1 20100910; CN 102341646 A 20120201; EP 2404108 A1 20120111; US 2011317438 A1 20111229; US 8591070 B2 20131126
DOCDB simple family (application)
EP 2009052626 W 20090305; CN 200980157813 A 20090305; EP 09779115 A 20090305; US 200913254962 A 20090305