(19)

(11)

EP 2 751 514 A1

(12)

(43) Date of publication: 09.07.2014 Bulletin 2014/28 (21) Application number: 12832973.7 (22) Date of filing: 18.09.2012

(51) International Patent Classification (IPC):  F41H 5/00(2006.01) F41H 3/02(2006.01) F41H 7/04(2006.01) (86) International application number: PCT/SE2012/050988 (87) International publication number: WO 2013/043108 (28.03.2013 Gazette 2013/13)

(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: 21.09.2011 SE 1150861 (71) Applicant: Bae Systems Hägglunds Aktiebolag 891 82 Örnsköldsvik (SE)	(72) Inventors: SUNDBERG, Jesper S-891 78 Bonässund (SE) SJÖLUND, Peder S-891 41 Örnsköldsvik (SE) SILVOLA, Pekka S-891 37 Örnsköldsvik (SE) (74) Representative: Kajlert, Erik Göran  Zacco Sweden AB P.O. Box 5581 114 85 Stockholm 114 85 Stockholm (SE)