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(11)

EP 3 274 201 A1

(12)

(43) Date of publication: 31.01.2018 Bulletin 2018/05 (21) Application number: 16769392.8 (22) Date of filing: 18.03.2016

(51) International Patent Classification (IPC):  B60H 1/02(2006.01) F24D 11/00(2006.01) F24F 5/00(2006.01) (86) International application number: PCT/US2016/023024 (87) International publication number: WO 2016/153959 (29.09.2016 Gazette 2016/39)

(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 Designated Validation States: MA MD (30) Priority: 26.03.2015 US 201562138714 P 02.04.2015 US 201562142281 P (71) Applicant: Borgwarner Inc. Auburn Hills, Michigan 48326 (US)	(72) Inventors: SUTHERLAND, Andrew Birmingham, Michigan 48009 (US) DELONG, Douglas Birmingham, Michigan 48009 (US) THOMAS, Christopher Paul Commerce, Michigan 48382 (US) (74) Representative: Peterreins Schley  Patent- und Rechtsanwälte Hermann-Sack-Strasse 3 80331 München 80331 München (DE)