Title:
TIRE WHEEL ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2005/047023
Kind Code:
A1
Abstract:
A tire wheel assembly in which a pneumatic tire having inside a cavity section where air is loaded is attached to a rim. The pneumatic tire has one cavity resonance frequency Fc caused by the cavity section and the wheel has a plurality of natural frequencies. The difference between the cavity resonance frequency Fc of the pneumatic tire and the natural frequency Fw of the wheel closest to the cavity resonance frequency is set at 10 Hz or above.
Inventors:
Ikeda, Toshiyuki c/o The Yokohama Rubber Co. Ltd. (Hiratsuka Factory, 2-1, Oiwak, Hiratsuka-shi Kanagawa 01, 25486, JP)
Sekine, Katsuyoshi c/o The Yokohama Rubber Co. Ltd. (Hiratsuka Factory, 2-1, Oiwak, Hiratsuka-shi Kanagawa 01, 25486, JP)
Sekine, Katsuyoshi c/o The Yokohama Rubber Co. Ltd. (Hiratsuka Factory, 2-1, Oiwak, Hiratsuka-shi Kanagawa 01, 25486, JP)
Application Number:
PCT/JP2004/016562
Publication Date:
May 26, 2005
Filing Date:
November 09, 2004
Export Citation:
Assignee:
THE YOKOHAMA RUBBER CO., LTD. (36-11, Shimbashi 5-chome Minato-ku, Tokyo 85, 10586, JP)
CENTRAL MOTOR WHEEL CO., LTD. (1-7 Maruta, Ozaki-cho Anjyo-sh, Aichi 04, 44600, JP)
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi, Aichi 71, 47185, JP)
Ikeda, Toshiyuki c/o The Yokohama Rubber Co. Ltd. (Hiratsuka Factory, 2-1, Oiwak, Hiratsuka-shi Kanagawa 01, 25486, JP)
Sekine, Katsuyoshi c/o The Yokohama Rubber Co. Ltd. (Hiratsuka Factory, 2-1, Oiwak, Hiratsuka-shi Kanagawa 01, 25486, JP)
CENTRAL MOTOR WHEEL CO., LTD. (1-7 Maruta, Ozaki-cho Anjyo-sh, Aichi 04, 44600, JP)
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi, Aichi 71, 47185, JP)
Ikeda, Toshiyuki c/o The Yokohama Rubber Co. Ltd. (Hiratsuka Factory, 2-1, Oiwak, Hiratsuka-shi Kanagawa 01, 25486, JP)
Sekine, Katsuyoshi c/o The Yokohama Rubber Co. Ltd. (Hiratsuka Factory, 2-1, Oiwak, Hiratsuka-shi Kanagawa 01, 25486, JP)
International Classes:
B60B3/00; B60B3/02; B60B19/00; B60B21/02; (IPC1-7): B60B21/02
Attorney, Agent or Firm:
Ogawa, Shin-ichi (Ogawa, Noguchi & Saika International Patent
Office Toranomon 11 Mori Building, 6-4, Tranomon 2-chom, Minato-ku Tokyo 01, 10500, JP)