(19)

(11)

EP 2 950 944 A1

(12)

(43) Date of publication: 09.12.2015 Bulletin 2015/50 (21) Application number: 14703416.9 (22) Date of filing: 16.01.2014

(51) International Patent Classification (IPC):  B22D 11/00(2006.01) B22D 11/08(2006.01) B22D 11/05(2006.01) B22D 11/14(2006.01) (86) International application number: PCT/IB2014/000043 (87) International publication number: WO 2014/118611 (07.08.2014 Gazette 2014/32)

(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 (30) Priority: 30.01.2013 JP 2013016130 (71) Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA Toyota-shi, Aichi-ken, 471-8571 (JP)	(72) Inventors: NAKAJIMA, Tetsuya Toyota-shi, Aichi-ken, 471-8571 (JP) FURUKAWA,Yuichi Toyota-shi, Aichi-ken, 471-8571 (JP) KATO, Tsukasa Toyota-shi, Aichi-ken, 471-8571 (JP) MORITA, Keiichi Toyota-shi, Aichi-ken, 471-8571 (JP) KOSAKA, Naoya Toyota-shi, Aichi-ken, 471-8571 (JP) (74) Representative: TBK  Bavariaring 4-6 80336 München 80336 München (DE)