(19)

(11)

EP 3 065 524 A1

(12)

(43) Date of publication: 14.09.2016 Bulletin 2016/37 (21) Application number: 14860802.9 (22) Date of filing: 27.10.2014

(51) International Patent Classification (IPC):  A01B 3/46(2006.01) A01B 3/42(2006.01) A01B 3/30(2006.01) A01B 15/00(2006.01) (86) International application number: PCT/NO2014/050201 (87) International publication number: WO 2015/069117 (14.05.2015 Gazette 2015/19)

(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 Designated Extension States: BA ME (30) Priority: 08.11.2013 NO 20131496 (71) Applicant: Kverneland Group Operations Norway AS 4355 Kvernaland (NO)	(72) Inventor: SIGMUNDSTAD, Svein N-4355 Kvernaland (NO) (74) Representative: Håmsø Patentbyrå ANS  Postboks 171 4302 Sandnes 4302 Sandnes (NO)