(19)

(11)

EP 2 893 192 A1

(12)

(43) Date of publication: 15.07.2015 Bulletin 2015/29 (21) Application number: 13747638.8 (22) Date of filing: 15.07.2013

(51) International Patent Classification (IPC):  F04B 43/067(2006.01) F04B 49/12(2006.01) (86) International application number: PCT/DK2013/050240 (87) International publication number: WO 2014/023312 (13.02.2014 Gazette 2014/07)

(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: 13.07.2012 DK 201270426 04.09.2012 US 201261696418 P 18.02.2013 DK 201370088 (71) Applicant: Hove A/S 2600 Glostrup (DK)	(72) Inventor: HOVE, Thomas DK-2820 Gentofte (DK) (74) Representative: Høiberg A/S  St. Kongensgade 59 A 1264 Copenhagen K 1264 Copenhagen K (DK)