(19)

(11)

EP 3 532 750 A1

(12)

(43) Date of publication: 04.09.2019 Bulletin 2019/36 (21) Application number: 17794556.5 (22) Date of filing: 23.10.2017

(51) International Patent Classification (IPC):  F16H 7/02(2006.01) F16H 7/12(2006.01) F02B 67/06(2006.01) (86) International application number: PCT/US2017/057820 (87) International publication number: WO 2018/080970 (03.05.2018 Gazette 2018/18)

(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: 25.10.2016 US 201615334111 (71) Applicant: Gates Corporation Denver, CO 80202 (US)	(72) Inventors: SERKH, Alexander Troy Michigan 48098 (US) SCHNEIDER, Dean Washington Michigan 48095 (US) (74) Representative: Tunstall, Christopher Stephen  Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA London WC1B 5HA (GB)