(19)

(11)

EP 2 867 487 A1

(12)

(43) Date of publication: 06.05.2015 Bulletin 2015/19 (21) Application number: 13808720.0 (22) Date of filing: 24.06.2013

(51) International Patent Classification (IPC):  F01P 5/02(2006.01) F16D 35/00(2006.01) F01P 5/04(2006.01) (86) International application number: PCT/US2013/047230 (87) International publication number: WO 2014/004335 (03.01.2014 Gazette 2014/01)

(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: 27.06.2012 US 201261665291 P (71) Applicant: Borgwarner Inc. Auburn Hills, MI 48326 (US)	(72) Inventor: IGNATOVICH, James E. Ceresco, Michigan 49033 (US) (74) Representative: Hoefer & Partner  Pilgersheimer Straße 20 81543 München 81543 München (DE)