(19)

(11)

EP 2 430 894 A1

(12)

(43) Date of publication: 21.03.2012 Bulletin 2012/12 (21) Application number: 10726342.8 (22) Date of filing: 10.05.2010

(51) International Patent Classification (IPC):  H05K 7/20(2006.01) (86) International application number: PCT/NL2010/050267 (87) International publication number: WO 2010/131954 (18.11.2010 Gazette 2010/46)

(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 SE SI SK SM TR (30) Priority: 11.05.2009 NL 2002867 (71) Applicant: Imtech Nederland B.V. 2491 AC Den Haag (NL)	(72) Inventors: HOUTENBOS, Ronaldus Jacobus NL-1861 SK Bergen (NL) WOLTERING, Hermanus Bartel NL-2497 BG Den Haag (NL) (74) Representative: Van Breda, Jacobus  Octrooibureau Los & Stigter B.V., Weteringschans 96 1017 XS Amsterdam 1017 XS Amsterdam (NL)