专利内容由知识产权出版社提供
专利名称：TIRE PERFORMANCE TESTING DEVICE发明人：USAMI KOICHI申请号：EP14818819申请日：20140513公开号：EP3015842A4公开日：20160601
摘要：The invention provides a tire performance testing apparatus capable ofreproducing conditions in which a tire runs on an actual road having a pothole, that is,conditions in which a tire hits a projection after moving in the air. The tire performancetesting apparatus (1) according to the present invention includes a tire running surface(2), a projection installing surface (3) disposed on the front side of the end (25) of the tirerunning surface (2) in the traveling direction (F) of a vehicle traveling on the tire runningsurface (2) and positioned lower than the end (25) of the tire running surface (2), and aprojection (4) disposed on the projection installing surface (3) in such a manner as toprotrude upward from the projection installing surface (3). And the distance between theend (25) of the tire running surface (2) and the projection (4) is so set that the tire of avehicle traveling on the tire running surface (2) hits the projection (4) after gettingairborne away from the end (25) of the tire running surface (2).
申请人：BRIDGESTONE CORPORATION
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