(19)

(11)

EP 2 625 937 A1

(12)

(43) Date of publication: 14.08.2013 Bulletin 2013/33 (21) Application number: 11764318.9 (22) Date of filing: 06.09.2011

(51) International Patent Classification (IPC):  H05K 7/14(2006.01) (86) International application number: PCT/IB2011/053888 (87) International publication number: WO 2012/046152 (12.04.2012 Gazette 2012/15)

(84) Designated Contracting States: 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 RS SE SI SK SM TR (30) Priority: 04.10.2010 US 389566 P 04.10.2010 EP 10186458 (71) Applicant: Brusa Elektronik AG 9466 Sennwald (CH)	(72) Inventor: KRAUSE, Axel CH-9650 Nesslau (CH) (74) Representative: Patentbüro Paul Rosenich AG  BGZ 9497 Triesenberg 9497 Triesenberg (LI)