(19)

(11)

EP 2 049 784 A2

(12)

(88) Date of publication A3: 12.06.2008 (43) Date of publication: 22.04.2009 Bulletin 2009/17 (21) Application number: 07792315.9 (22) Date of filing: 03.08.2007

(51) International Patent Classification (IPC):  F02F 1/42(2006.01) (86) International application number: PCT/JP2007/065669 (87) International publication number: WO 2008/018572 (14.02.2008 Gazette 2008/07)

(84) Designated Contracting States: DE FR GB (30) Priority: 09.08.2006 JP 2006217025 (71) Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA Aichi-ken, 471-8571 (JP)	(72) Inventor: NAGAFUCHI, Hiroki Toyota-shi, Aichi 4718571 (JP) (74) Representative: Intes, Didier Gérard André et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cedex 07 75340 Paris Cedex 07 (FR)