(19)

(11)

EP 3 377 754 A1

(12)

(43) Date of publication: 26.09.2018 Bulletin 2018/39 (21) Application number: 16794598.9 (22) Date of filing: 09.11.2016

(51) International Patent Classification (IPC):  F02M 51/06(2006.01) F02M 47/02(2006.01) H02N 2/04(2006.01) F02M 63/00(2006.01) F16K 31/00(2006.01) (86) International application number: PCT/EP2016/077189 (87) International publication number: WO 2017/084948 (26.05.2017 Gazette 2017/21)

(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: 16.11.2015 GB 201520124 (71) Applicant: Delphi Technologies IP Limited Saint Michael (BB)	(72) Inventor: LEGRAND, Philippe 41350 St. Gervais la Foret (FR) (74) Representative: Delphi France SAS  c/o Delphi Technologies Campus Saint Christophe Bâtiment Galilée 2 10, avenue de l'Entreprise 95863 Cergy Pontoise Cedex 95863 Cergy Pontoise Cedex (FR)