Title:
MEASUREMENT METHOD AND MEASUREMENT DEVICE FOR GROUND PROPERTIES OF TYRE
Document Type and Number:
WIPO Patent Application WO/2011/118667
Kind Code:
A1
Abstract:
Disclosed is a measurement method for the ground properties of a moving tyre, whereby a tyre (T) is put into contact with camber angles and slip angles inside a rotating drum (2) underneath a measurement means (1) and rotated in both directions, and the ground contact pressure, shear stress in the width direction, and shear stress in the circumferential direction of the tyre (T) are measured simultaneously while the tyre (T) is displaced by means of the axial direction of rotation of the rotating drum (2).
Inventors:
KUWAYAMA, Isao (Technical Center 3-1-1, Ogawahigashi-cho, Kodaira-sh, Tokyo 31, 〒1878531, JP)
Application Number:
JP2011/057066
Publication Date:
September 29, 2011
Filing Date:
March 16, 2011
Export Citation:
Assignee:
BRIDGESTONE CORPORATION (10-1, Kyobashi 1-chome Chuo-k, Tokyo 40, 〒1048340, JP)
株式会社ブリヂストン (〒40 東京都中央区京橋１丁目１０番１号 Tokyo, 〒1048340, JP)
株式会社ブリヂストン (〒40 東京都中央区京橋１丁目１０番１号 Tokyo, 〒1048340, JP)
International Classes:
G01M17/02
Attorney, Agent or Firm:
SUGIMURA, Kenji (36F Kasumigaseki Common Gate West, 3-2-1 Kasumigaseki, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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