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1. 发明申请

US20110138899A1 TIRE TESTING DEVICE 失效
标题翻译：轮胎测试设备
公开(公告)号：US20110138899A1
公开(公告)日：2011-06-16
申请号：US12970227
申请日：2010-12-16
申请人： Isamu Inoue , Isao Nakamura , Hideki Oikawa , Hiroko Maniwa
发明人： Isamu Inoue , Isao Nakamura , Hideki Oikawa , Hiroko Maniwa
IPC分类号： G01M17/02
CPC分类号： G01M17/022
摘要： A tire testing device which can improve reliability in measurement of loss in tire is provided. The tire testing device can include a tire motor connected with the rotational shaft of the tire, a tire shaft torque meter for detecting torque applied to the rotational shaft of the tire, a roller on to which the tire is pressed to be contact with, a roller motor connected with the rotational shaft of the roller, and a roller shaft torque meter for detecting the torque applied to the rotational shaft of the roller. The device measures loss of power in tire from the difference in power of the tire obtained by adding the torque measured by the tire shaft torque meter and the difference in power of the roller obtained by adding the torque measured by the roller shaft torque meter.
摘要翻译：提供了可以提高轮胎损耗测量可靠性的轮胎测试装置。轮胎测试装置可以包括与轮胎的旋转轴连接的轮胎电动机，用于检测施加到轮胎的旋转轴的扭矩的轮胎轴扭矩计，轮胎被按压与其接触的辊，与辊的旋转轴连接的滚子马达，以及用于检测施加到滚子的旋转轴的扭矩的滚子轴扭矩计。该装置通过将由轮胎轴转矩计测量的扭矩相加而获得的轮胎的功率差与通过增加由辊轴扭矩计测量的转矩获得的辊的功率差来测量轮胎中的动力损失。

2. 发明授权

US08141415B2 Tire testing device 失效
标题翻译：轮胎测试装置
公开(公告)号：US08141415B2
公开(公告)日：2012-03-27
申请号：US12970227
申请日：2010-12-16
申请人： Isamu Inoue , Isao Nakamura , Hideki Oikawa , Hiroko Maniwa
发明人： Isamu Inoue , Isao Nakamura , Hideki Oikawa , Hiroko Maniwa
IPC分类号： G01M17/02
CPC分类号： G01M17/022
摘要： A tire testing device which can improve reliability in measurement of loss in tire is provided. The tire testing device can include a tire motor connected with the rotational shaft of the tire, a tire shaft torque meter for detecting torque applied to the rotational shaft of the tire, a roller on to which the tire is pressed to be contact with, a roller motor connected with the rotational shaft of the roller, and a roller shaft torque meter for detecting the torque applied to the rotational shaft of the roller. The device measures loss of power in tire from the difference in power of the tire obtained by adding the torque measured by the tire shaft torque meter and the difference in power of the roller obtained by adding the torque measured by the roller shaft torque meter.
摘要翻译：提供了可以提高轮胎损耗测量可靠性的轮胎测试装置。轮胎测试装置可以包括与轮胎的旋转轴连接的轮胎电动机，用于检测施加到轮胎的旋转轴的扭矩的轮胎轴扭矩计，轮胎被按压与其接触的辊，与辊的旋转轴连接的滚子马达，以及用于检测施加到滚子的旋转轴的扭矩的滚子轴扭矩计。该装置通过将由轮胎轴转矩计测量的扭矩相加而获得的轮胎的功率差与通过增加由辊轴扭矩计测量的转矩获得的辊的功率差来测量轮胎中的动力损失。

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