Title:
VEHICLE WHEEL
Document Type and Number:
WIPO Patent Application WO/2017/159826
Kind Code:
A1
Abstract:
Provided is a vehicle wheel that, without impairing tire mountability, can increase the capacity of an auxiliary air chamber member and improve sound-damping properties. According to the present invention, an upper surface portion 13b of a width-direction cross-section of an auxiliary air chamber member 10 includes a first side-wall portion 13c and a second side-wall portion 13d that extend to the radial-direction outside. The upper surface portion 13b also includes a protruding curved portion 13e. The curved portion 13e is connected to the first side-wall portion 13c and the second side-wall portion 13d at connection points P1, P2. As a result, the curved portion 13e is configured to protrude to the outside in the radial direction Z.
Inventors:
KAMIYAMA YOUICHI (JP)
ISHII KATSUSHI (JP)
ISHII KATSUSHI (JP)
Application Number:
PCT/JP2017/010792
Publication Date:
September 21, 2017
Filing Date:
March 16, 2017
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
B60B21/02; B60B21/12
Foreign References:
| JP2010100078A | 2010-05-06 | |||
| JP2010095103A | 2010-04-30 | |||
| JP2008279911A | 2008-11-20 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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