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Title:
TIRE TESTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/081226
Kind Code:
A1
Abstract:
[Problem] To effectively suppress a shift of the rotating axis of an upper chuck with respect to the rotating axis of a lower chuck due to a separating force. [Solution] A tire testing device (1) includes: vertical frames (30a, 30b), which are supported by a lower frame (20); a beam (40), which bridges between the vertical frames (30a, 30b), and which can move in the vertical direction; an upper chuck (45) attached to the center of the beam (40), said center being in the longitudinal direction of the beam; and a lower chuck (25) attached to the lower frame. When viewed from the vertical direction, the rotating axis of an upper rotating member (47) is positioned at the center of a straight line formed by connecting supporting points where each of the vertical frames (30a, 30b) supports the beam (40).

Inventors:
WAKAZONO TAKEHIKO
YOSHIKAWA TETSUYA
THOMPSON GLEN
FUJIEDA YASUHIKO
SARUMARU SHOGO
Application Number:
PCT/JP2011/006937
Publication Date:
June 21, 2012
Filing Date:
December 13, 2011
Export Citation:
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Assignee:
KOBE STEEL LTD (JP)
WAKAZONO TAKEHIKO
YOSHIKAWA TETSUYA
THOMPSON GLEN
FUJIEDA YASUHIKO
SARUMARU SHOGO
International Classes:
G01M17/02; B60C19/00
Foreign References:
JPH0958231A1997-03-04
JP2006143078A2006-06-08
JP2009075064A2009-04-09
JP2003004597A2003-01-08
US3552200A1971-01-05
JP2006266916A2006-10-05
JPH10160643A1998-06-19
US20050188755A12005-09-01
JP2006145297A2006-06-08
JP2004205276A2004-07-22
JP2005009648A2005-01-13
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
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Claims:



 
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