Invention Application

  • Patent Title: VEHICLE WHEEL
  • Application No.: US15125480
    Application Date: 2015-03-11
  • Publication No.: US20170120673A1
    Publication Date: 2017-05-04
  • Inventor: Youichi KAMIYAMA
  • Applicant: HONDA MOTOR CO., LTD.
  • Priority: JP2014-050723 20140313
  • International Application: PCT/JP2015/057083 WO 20150311
  • Main IPC: B60B21/12
  • IPC: B60B21/12
VEHICLE WHEEL
Abstract:
A vehicle wheel (1) allows a communication hole (18a) for a first Helmholtz resonator (auxiliary air chamber members (10a, 10d)) having a lower resonance frequency than that of an air column resonance sound of a tire and a communication hole (18a) for a second Helmholtz resonator (auxiliary air chamber members (10b, 10c)) having a higher resonance frequency than that of the air column resonance sound of the tire to be disposed at positions facing each other across a wheel rotation center (Ax).
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