(19)

(11)

EP 3 215 733 A1

(12)

(43) Date of publication: 13.09.2017 Bulletin 2017/37 (21) Application number: 15771586.3 (22) Date of filing: 29.09.2015

(51) International Patent Classification (IPC):  F02M 63/02(2006.01) F02M 55/00(2006.01) F02M 63/00(2006.01) F02M 37/00(2006.01) F02M 59/34(2006.01) (86) International application number: PCT/EP2015/072353 (87) International publication number: WO 2016/071046 (12.05.2016 Gazette 2016/19)

(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 (30) Priority: 04.11.2014 GB 201419607 (71) Applicant: Delphi International Operations Luxembourg S.à r.l. 4940 Bascharage (LU)	(72) Inventor: BROWN, Andrew Sittingbourne Kent ME10 1UZ (GB) (74) Representative: Delphi France SAS  Patent Department 22, avenue des Nations CS 65059 Villepinte 95972 Roissy CDG Cedex 95972 Roissy CDG Cedex (FR)