(19)

(11)

EP 2 496 823 A1

(12)

(43) Date of publication: 12.09.2012 Bulletin 2012/37 (21) Application number: 10773109.3 (22) Date of filing: 05.11.2010

(51) International Patent Classification (IPC):  F02M 63/00(2006.01) F16K 31/06(2006.01) H01F 7/16(2006.01) F02M 47/02(2006.01) H01F 7/08(2006.01) (86) International application number: PCT/EP2010/066896 (87) International publication number: WO 2011/054925 (12.05.2011 Gazette 2011/19)

(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 (30) Priority: 06.11.2009 EP 09175220 (71) Applicant: Delphi Technologies Holding S.a.r.l. 4940 Bascharage (LU)	(72) Inventor: CANEPA-ANSON, Thomas London HA0 1XQ (GB) (74) Representative: Gregory, John David Charles  Delphi Diesel Systems Patent Department Courteney Road Gillingham Kent ME8 0RU Gillingham Kent ME8 0RU (GB)