(19)

(11)

EP 3 119 998 A1

(12)

(43) Date of publication: 25.01.2017 Bulletin 2017/04 (21) Application number: 15709963.1 (22) Date of filing: 17.03.2015

(51) International Patent Classification (IPC):  F01L 13/00(2006.01) (86) International application number: PCT/EP2015/055507 (87) International publication number: WO 2015/140137 (24.09.2015 Gazette 2015/38)

(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: 18.03.2014 GB 201404874 (71) Applicant: Eaton S.r.l. 10149 Torino (TO) (IT)	(72) Inventor: NOVOTNY, Jiri 160 00 Prague (CZ) (74) Representative: Eaton IP Group EMEA  c/o Eaton Industries Manufacturing GmbH Route de la Longeraie 7 1110 Morges 1110 Morges (CH)