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1. 发明授权

US5189912A Ultrasonic wheel measuring apparatus and wheel balancer incorporating same 失效
标题翻译：超声波轮测量仪和车轮平衡机
公开(公告)号：US5189912A
公开(公告)日：1993-03-02
申请号：US911355
申请日：1992-07-09
申请人： Michael M. Quinlan , Bernard Jackson , Gordon C. Pacey , Willy Borner , Brendan O'Sullivan , Keith A. Kreft
发明人： Michael M. Quinlan , Bernard Jackson , Gordon C. Pacey , Willy Borner , Brendan O'Sullivan , Keith A. Kreft
IPC分类号： G01M1/02
CPC分类号： G01M1/02
摘要： A wheel balancer comprises apparatus for determining the radius of a rim of a hub of a wheel and for determining the distance of the inner and outer side walls of the hub from a reference plane. A framework which is pivotal downwardly over the wheel to be balanced carries a pair of ultrasonic transducers to determine distance of the sides of the wheel from the reference plane. A transducer monitors the position of the framework. The distances monitored by the ultrasonic transducers are stored in a microprocessor against the corresponding positions of the framework at intervals on movement of the framework. The ultrasonic transducers detect a large change in distance from the reference plane caused by the hub well periphery. The hub rim radius is computed from the well periphery radius, while the distances of the side wall from the reference plane is obtained by looking up the stored values of distances which corresponds with the appropriate position of the framework for the hub rim radius.
摘要翻译：车轮平衡器包括用于确定轮毂的轮辋的半径并用于确定轮毂的内侧壁和外侧壁与参考平面的距离的装置。在待平衡的车轮上向下枢转的框架承载一对超声波换能器以确定车轮的侧面与参考平面的距离。传感器监测框架的位置。由超声换能器监测的距离在框架移动时以间隔的方式存储在微处理器中抵抗框架的相应位置。超声波换能器检测到由毂孔周边引起的与参考平面的距离的大的变化。轮毂边缘半径是从井周边半径计算的，而侧壁与基准平面的距离是通过查找与轮毂边缘半径的框架的适当位置对应的距离的存储值来获得的。

2. 发明授权

US5419193A Wheel balancer in which a sub-housing carrying a main shaft is pivotal from a horizontal to a vertical position for aligning a wheel on the main shaft 失效
标题翻译：承载主轴的副壳体从水平转动到垂直位置的轮平衡器，用于对准主轴上的车轮
公开(公告)号：US5419193A
公开(公告)日：1995-05-30
申请号：US20156
申请日：1993-02-19
申请人： Willy Borner , Bernard Jackson , Gordon F. Schmeisser , John V. Rochford , Duncan W. McInnes
发明人： Willy Borner , Bernard Jackson , Gordon F. Schmeisser , John V. Rochford , Duncan W. McInnes
IPC分类号： B29D30/08 , B60C25/00 , G01M1/04 , G01M1/22
CPC分类号： G01M1/045
摘要： A wheel balancer comprises a main housing which supports a sub-housing. A main shaft to which a wheel to be balanced is coupled is rotatable in the sub-housing. The sub-housing is pivotally connected to the main housing by a pivot shaft which defines a horizontal main pivot axis extending transversely of the rotational axis of the main shaft. The sub-housing is pivotal from a horizontal position to a vertical position with the main shaft extending upwardly of the sub-housing to facilitate coupling of the wheel to the main shaft.
摘要翻译：轮平衡器包括支撑副壳体的主壳体。待平衡的车轮连接到的主轴可在副壳体中旋转。副壳体通过枢转轴枢转地连接到主壳体，枢轴限定横向于主轴的旋转轴线延伸的水平主枢转轴线。副壳体从水平位置枢转到垂直位置，其中主轴从副壳体向上延伸，以便于车轮与主轴的联接。

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