(19)

(11)

EP 2 926 441 A2

(12)

(88) Date of publication A3: 09.10.2014 (43) Date of publication: 07.10.2015 Bulletin 2015/41 (21) Application number: 13817748.0 (22) Date of filing: 21.11.2013

(51) International Patent Classification (IPC):  H02K 21/22(2006.01) H02K 29/03(2006.01) H02K 7/00(2006.01) F02N 11/04(2006.01) (86) International application number: PCT/JP2013/082302 (87) International publication number: WO 2014/084393 (05.06.2014 Gazette 2014/23)

(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: 30.11.2012 JP 2012262546 14.08.2013 JP 2013168421 (71) Applicant: Yamaha Hatsudoki Kabushiki Kaisha Iwata-shi, Shizuoka 438-8501 (JP)	(72) Inventors: NISHIKAWA, Takahiro Shizuoka 438-8501 (JP) HINO, Haruyoshi Shizuoka 438-8501 (JP) FURUTA, Hideki Shizuoka 438-8501 (JP) (74) Representative: Stöckeler, Ferdinand  Schoppe, Zimmermann, Stöckeler Zinkler, Schenk & Partner mbB Patentanwälte Radlkoferstrasse 2 81373 München 81373 München (DE)