(19)

(11)

EP 2 748 048 A1

(12)

(43) Date of publication: 02.07.2014 Bulletin 2014/27 (21) Application number: 11808317.9 (22) Date of filing: 26.08.2011

(51) International Patent Classification (IPC):  B61F 5/30(2006.01) (86) International application number: PCT/IB2011/002651 (87) International publication number: WO 2013/030616 (07.03.2013 Gazette 2013/10)

(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 (71) Applicant: Aktiebolaget SKF 415 50 Göteborg (SE)	(72) Inventors: PAULIN, Laurent F-37380 Monnaie (FR) LE MOIGNE, Thierry F-37380 Reugny (FR) SCMIECHEN, Rolf 97925 schwebheim (DE) (74) Representative: Kohl, Thomas  SKF GmbH Gunnar-Wester-Strasse 12 97421 Schweinfurt 97421 Schweinfurt (DE)