(19)

(11)

EP 3 259 464 A1

(12)

(43) Date of publication: 27.12.2017 Bulletin 2017/52 (21) Application number: 16701538.7 (22) Date of filing: 27.01.2016

(51) International Patent Classification (IPC):  F02D 41/04(2006.01) F02N 11/08(2006.01) F02D 41/00(2006.01) F02D 41/06(2006.01) F02B 39/10(2006.01) (86) International application number: PCT/EP2016/051618 (87) International publication number: WO 2016/131616 (25.08.2016 Gazette 2016/34)

(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: 17.02.2015 GB 201502638 (71) Applicant: Jaguar Land Rover Limited Coventy, Warwickshire CV3 4LF (GB)	(72) Inventors: WALSH, Joseph Coventry Warwickshire CV3 4LF (GB) GABELA, Philip Coventry Warwickshire CV3 4LF (GB) AFTANASA, Florin Coventry Warwickshire CV3 4LF (GB) (74) Representative: Borton, Claire  Jaguar Land Rover Patents W/1/073 Abbey Road Whitley Coventry CV3 4LF Coventry CV3 4LF (GB)