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1. 发明授权

US4458526A Apparatus for measuring tire uniformity 失效
标题翻译：测量轮胎均匀性的装置
公开(公告)号：US4458526A
公开(公告)日：1984-07-10
申请号：US317727
申请日：1981-11-03
申请人： Shunichi Doi , Junzo Hasegawa , Mutsuo Sawa , Yasutaka Hayashi , Kazuo Miki , Yuzo Yamamoto , Satoru Matsushima , Katsuhiko Fukui
发明人： Shunichi Doi , Junzo Hasegawa , Mutsuo Sawa , Yasutaka Hayashi , Kazuo Miki , Yuzo Yamamoto , Satoru Matsushima , Katsuhiko Fukui
IPC分类号： G01M17/02
CPC分类号： G01M17/022
摘要： The automotive tire being measured is loaded in advance by the load applying means, and the drum is driven to rotate the tire. A displacement of the rotatable shaft produced in response to a variation in the radial force acting between the tire and the drum is detected as a displacement of the movable member which is in turn indicated as the radial force variation generated on the tire. Thus, the apparatus can measure a radial force variation with precision under a condition approximating an actual running condition of automobiles.
摘要翻译：被测量的汽车轮胎由负载施加装置预先加载，并且滚筒被驱动以使轮胎旋转。检测到响应于作用在轮胎和滚筒之间的径向力的变化而产生的可旋转轴的位移作为可移动构件的位移，其又表示为在轮胎上产生的径向力变化。因此，该装置可以在接近于汽车的实际运行状态的条件下精确地测量径向力的变化。

2. 发明授权

US4969355A Apparatus for measuring tire uniformity 失效
标题翻译：测量轮胎均匀性的装置
公开(公告)号：US4969355A
公开(公告)日：1990-11-13
申请号：US477093
申请日：1990-02-08
申请人： Shunichi Doi , Satoru Matsushima , Yoshiteru Mizutani , Yuzo Yamamoto , Michio Ishiguro , Shigeru Sakuma , Noboru Sugiura
发明人： Shunichi Doi , Satoru Matsushima , Yoshiteru Mizutani , Yuzo Yamamoto , Michio Ishiguro , Shigeru Sakuma , Noboru Sugiura
IPC分类号： G01M1/16 , G01M17/02
CPC分类号： G01M17/022
摘要： A tire uniformity measuring apparatus having: a drum for rotating a tire; an oscillating member disposed parallel to a drum rotating shaft and pivotally supported on a machine base through a fulcrum; a movable member disposed in parallel to the drum rotating shaft in the plane including the drum rotating shaft and a tire rotating shaft, the movable member being laterally movable in response to a load acting on the tire in a lateral direction perpendicular to the radial direction of the tire; a load applying member for applying in advance a predetermined load to the tire; and a displacement detecting member for detecting as a displacement of the movable member the displacement of the tire rotating shaft which is dependent on variation in the lateral load; thereby detecting a variation in the lateral load of the tire. The apparatus may comprise a further movable member which is a shaft member constituting the fulcrum, the movable member being slidably movable along the longitudinal axis only in response to a variation in the tangential load, and a further displacement detecting member for detecting a displacement of the movable member, thereby detecting a variation in the tangential load acting on the tire.
摘要翻译：一种轮胎均匀性测量装置，具有：用于使轮胎旋转的滚筒; 摆动构件，其平行于鼓旋转轴设置并通过支点枢转地支撑在机器基座上; 可动构件，其在包括所述滚筒旋转轴和轮胎旋转轴的平面中平行于所述滚筒旋转轴设置，所述可动构件能够在与所述滚筒旋转轴的径向方向垂直的横向方向上作用在轮胎上的负载侧向移动轮胎; 负载施加部件，用于预先向轮胎施加预定的载荷; 以及位移检测构件，用于检测所述可动构件的位移，所述位移取决于所述横向载荷的变化，所述轮胎旋转轴的位移; 从而检测轮胎的横向载荷的变化。该装置可以包括作为构成支点的轴构件的另一个可移动构件，该可移动构件仅在响应于切向载荷的变化时可沿着纵向轴线可滑动地移动;以及另一位移检测构件，用于检测从而检测作用在轮胎上的切向负载的变化。

3. 发明授权

US4501141A Apparatus for measuring tire uniformity 失效
标题翻译：测量轮胎均匀性的装置
公开(公告)号：US4501141A
公开(公告)日：1985-02-26
申请号：US440464
申请日：1982-11-09
申请人： Shigewo Takayanagi , Junzo Hasegawa , Hayashi Yasutaka , Shunichi Doi , Satoru Matsushima
发明人： Shigewo Takayanagi , Junzo Hasegawa , Hayashi Yasutaka , Shunichi Doi , Satoru Matsushima
IPC分类号： G01M17/02
CPC分类号： G01M17/022
摘要： The tire for automobiles being measured is loaded in advance by the load applying means and the drum is driven to rotate the tire. A displacement of the rotatable shaft produced in response to a variation in the radial force acting between the tire and the drum is detected as a displacement of the movable member. The movable member is movable with respect to the drum about a fulcrum which lies in or is located in the vicinity of a plane including a surface in which the drum and the tire are held against each other. Thus any influence by a moment due to a lateral force imposed on the tire can be eliminated, and the apparatus can measure a radial force variation with precision.
摘要翻译：被测量的汽车轮胎预先由负载施加装置加载，并且滚筒被驱动以使轮胎旋转。检测到响应于作用在轮胎和鼓之间的径向力的变化而产生的可旋转轴的位移作为可动构件的位移。可移动部件可以相对于滚筒移动，该支点位于位于或位于包括滚筒和轮胎彼此抵靠的表面的平面附近的支点上。因此，可以消除由于施加在轮胎上的横向力而产生的瞬间的任何影响，并且该装置可以精确地测量径向力的变化。

4. 发明申请

US20110211587A1 Packet Relaying Device, Packet Relaying Method And Program 审中-公开
标题翻译：分组中继设备，分组中继方法和程序
公开(公告)号：US20110211587A1
公开(公告)日：2011-09-01
申请号：US13125800
申请日：2010-10-29
申请人： Tetsuya Murakami , Satoru Matsushima
发明人： Tetsuya Murakami , Satoru Matsushima
IPC分类号： H04L12/56
CPC分类号： H04L12/4633
摘要： A packet relaying device, wherein a reception processing unit judges an interface used to receive an IP packet from a network, and records a reception interface identifier (RID) which is information for identifying the interface, in a packet transmission/reception management table, a route control unit records, in the packet transmission/reception management table, a transmission interface identifier (SID) which is information for identifying the transmission interface obtained by selection of a transmission path and the above described reception interface identifier (RID), in such a manner that the identifies are associated with each other. A transmission processing unit makes a comparison between the reception interface identifier (RID) and the transmission interface identifier (SID) recorded in the packet transmission/reception management table, and when the both identifiers are the interface identifier of the same virtual network interface, the transmission processing unit discards the IP packet to invalidate the transmission process.
摘要翻译：一种分组中继设备，其中接收处理单元判断从网络接收IP分组的接口，并将作为用于识别接口的信息的接收接口标识符（RID）记录在分组发送/接收管理表中，路由控制单元在分组发送/接收管理表中记录作为用于识别通过选择传输路径而获得的传输接口的信息的传输接口标识符（SID）和上述接收接口标识符（RID）识别符相互关联的方式。发送处理单元对记录在分组发送/接收管理表中的接收接口标识符（RID）和发送接口标识符（SID）进行比较，并且当两个标识符都是相同虚拟网络接口的接口标识符时，传输处理单元丢弃IP分组，使传输过程无效。

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