(19)
(11) EP 3 171 014 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
26.07.2017 Bulletin 2017/30

(43) Date of publication A2:
24.05.2017 Bulletin 2017/21

(21) Application number: 16196610.6

(22) Date of filing: 31.10.2016
(51) International Patent Classification (IPC): 
F02M 35/12(2006.01)
(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 MD

(30) Priority: 29.10.2015 JP 2015213401
29.10.2015 JP 2015213402

(71) Applicant: Mitsubishi Jidosha Kogyo K.K.
Tokyo 108-8410 (JP)

(72) Inventors:
  • CHUMA, Masahiro
    Tokyo, 108-8410 (JP)
  • ISHII, Kohei
    Tokyo, 108-8410 (JP)
  • SUZUKI, Kenji
    Tokyo, 108-8410 (JP)

(74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB 
Siebertstrasse 3
81675 München
81675 München (DE)

   


(54) AIR INTAKE DEVICE OF INTERNAL COMBUSTION ENGINE


(57) An air intake device of an internal combustion engine includes: a first resonator and a second resonator which have a first volume chamber and a second volume chamber, respectively, the first and second volume chambers communicating with an intake air flow passage feeding air to the internal combustion engine; and a first member, a second member and a third member which form the first resonator and the second resonator. The first resonator is formed by the first member and the second member; and the second resonator is formed by the second member and the third member.







Search report















Search report