(19)
(11) EP 2 435 670 A1

(12)

(43) Date of publication:
04.04.2012 Bulletin 2012/14

(21) Application number: 10725857.6

(22) Date of filing: 26.05.2010
(51) International Patent Classification (IPC): 
F01L 13/00(2006.01)
F01L 1/18(2006.01)
 F01L 1/26(2006.01)
(86) International application number:
PCT/IB2010/001237
(87) International publication number:
WO 2010/136875 (02.12.2010 Gazette 2010/48)
(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 SE SI SK SM TR

(30) Priority: 28.05.2009 JP 2009129481

(71) Applicant: Toyota Jidosha Kabushiki Kaisha
Toyota-shi, Aichi-ken 471-8571 (JP)

(72) Inventor:
  • KIDOOKA, Akio
    Aichi-ken 471-8571 (JP)

(74) Representative: Kuhnen & Wacker 
Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Strasse 40A
85354 Freising
85354 Freising (DE)

   


(54) VARIABLE VALVE ACTUATION APPARATUS FOR INTERNAL COMBUSTION ENGINE