(19)

(11)

EP 3 063 415 A1

(12)

(43) Date of publication: 07.09.2016 Bulletin 2016/36 (21) Application number: 14790506.1 (22) Date of filing: 16.10.2014

(51) International Patent Classification (IPC):  F04F 5/46(2006.01) (86) International application number: PCT/DK2014/050338 (87) International publication number: WO 2015/055218 (23.04.2015 Gazette 2015/16)

(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: 18.10.2013 DK 201370596 (71) Applicant: Ellehammer A/S 2600 Glostrup (DK)	(72) Inventor: HANSEN, Erik DK-4000 Roskilde (DK) (74) Representative: Awapatent A/S  Rigensgade 11 1316 Copenhagen K 1316 Copenhagen K (DK)