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1. 发明授权

US5959204A Method and apparatus for holding in position a motor vehicle wheel clamped on a balancing machine measuring spindle 失效
标题翻译：用于保持夹在平衡机测量主轴上的机动车轮的位置的方法和装置
公开(公告)号：US5959204A
公开(公告)日：1999-09-28
申请号：US663613
申请日：1996-06-14
申请人： Karl Rothamel , Lorenz Lenhardt
发明人： Karl Rothamel , Lorenz Lenhardt
IPC分类号： G01M1/02 , G01M1/32 , G01M1/16 , B60B1/00
CPC分类号： G01M1/02 , G01M1/326
摘要： A motor vehicle wheel balancing machine holds a motor vehicle wheel by clamping it on a balancing machine measuring spindle. After an operation to measure the unbalance of the the wheel has been preformed, a balancing weight is attached to the wheel using a sensor, and the measuring spindle is stopped with a holding brake which is activated when the sensor is activated.
摘要翻译：机动车轮平衡机通过将其夹在平衡机测量主轴上而保持机动车辆车轮。在测量车轮不平衡的操作之后，使用传感器将平衡重附在车轮上，并且用传感器启动时启动的保持制动器停止测量主轴。

2. 发明授权

US06826958B2 Method and device for inserting a rotor, in particular a motor vehicle wheel, which is rotatably mounted on an unbalance machine and can be driven by means of an electric motor 有权
标题翻译：用于插入转子，特别是机动车轮的方法和装置，其可旋转地安装在不平衡机上，并且可以通过电动机
公开(公告)号：US06826958B2
公开(公告)日：2004-12-07
申请号：US10319164
申请日：2002-12-12
申请人： Karl Rothamel , Lorenz Lenhardt
发明人： Karl Rothamel , Lorenz Lenhardt
IPC分类号： G01M122
CPC分类号： G01M1/225
摘要： A method and a device for moving a wheel rotatably mounted on a wheel balancing machine from a first position at which unbalance compensation has been performed, to a second unbalance compensation position for further unbalance compensation. According to the method, the rotor is externally driven, e.g., by hand, to freely running rotation, at which time, a drive motor is energized to generate a torque which acts counter to the direction of rotation of the wheel and to bring the wheel to a stop over a braking distance brought about by the counter torque which corresponds to the angle of rotation which is traveled over up to the unbalance compensation position, whereupon, the motor is de-energized. The apparatus includes a motor drive including an alternating voltage controller having a longitudinal switching device; and a commutation switching device, the switching devices each including two semiconductor switches which are connected in an anti-serial configuration.
摘要翻译：一种用于将可转动地安装在车轮平衡机上的车轮从已经执行不平衡补偿的第一位置移动到用于进一步不平衡补偿的第二不平衡补偿位置的方法和装置。根据该方法，转子由外部驱动，例如用手自由运转，此时驱动马达通电，产生与车轮旋转方向相反的转矩，并带动车轮通过对应于行进到不平衡补偿位置的旋转角度的反转矩引起的制动距离停止，于是电动机断电。该装置包括电动机驱动器，其包括具有纵向开关装置的交流电压控制器; 和换流开关装置，各开关装置包括以反串联配置连接的两个半导体开关。

3. 发明授权

US5587528A Apparatus and method for correcting unbalance on a motor vehicle wheel 失效
标题翻译：用于校正机动车辆车轮上的不平衡的装置和方法
公开(公告)号：US5587528A
公开(公告)日：1996-12-24
申请号：US450500
申请日：1995-05-26
申请人： Karl Rothamel , Lorenz Lenhardt , Gottfried Kuhn
发明人： Karl Rothamel , Lorenz Lenhardt , Gottfried Kuhn
IPC分类号： G01M1/38 , F16F15/32 , G01M1/02 , G01M1/32
CPC分类号： G01M1/326 , G01M1/02
摘要： An apparatus and method for correcting unbalance of a motor vehicle wheel by at least one balancing weight has a sensor for sensing at least one predetermined position on the wheel, a position detector connected to the sensor for detecting the position thereof, and a storage device connected to the position detector for storing position data determining actual balancing positions on the wheel. An electronic evaluator is connected to a measuring arrangement for measuring wheel unbalance requiring correction and to the storage device for determining the balancing position and the magnitude of the respective balancing weight to be fixed to the wheel. A comparator is connected to the storage device and the position detector. In a retrieval mode, when the sensor reaches a position which corresponds to a stored balancing position a clamping device receives a clamping signal from the comparator for at least partially blocking displacement of the sensor.
摘要翻译：用于通过至少一个平衡重来校正机动车辆车轮的不平衡的装置和方法具有用于感测车轮上的至少一个预定位置的传感器，连接到用于检测其位置的传感器的位置检测器和连接的存储装置到位置检测器，用于存储确定车轮上的实际平衡位置的位置数据。电子评估器连接到用于测量需要校正的轮不平衡的测量装置和用于确定要固定到车轮的各个平衡重的平衡位置和大小的存储装置。比较器连接到存储装置和位置检测器。在检索模式中，当传感器到达对应于存储的平衡位置的位置时，夹紧装置从比较器接收夹紧信号，至少部分地阻挡传感器的位移。

4. 发明授权

US5471874A Method of correcting unbalance on a motor vehicle wheel 失效
标题翻译：校正机动车车轮不平衡的方法
公开(公告)号：US5471874A
公开(公告)日：1995-12-05
申请号：US115779
申请日：1993-09-03
申请人： Karl Rothamel , Ulrich Diez , Josef Drechsler , Eickhart Goebel , Lorenz Lenhardt , Klaus Ruehl
发明人： Karl Rothamel , Ulrich Diez , Josef Drechsler , Eickhart Goebel , Lorenz Lenhardt , Klaus Ruehl
IPC分类号： G01M1/02 , G01M1/32 , G01M1/38 , G01M1/16
CPC分类号： G01M1/02 , G01M1/326
摘要： A method of correcting unbalance on a motor vehicle wheel by means of at least one balancing weight which can be fixed to the wheel at appropriate positions ascertained by an electronic measuring apparatus during an unbalance measuring procedure involves the use of a sensing device which is coupled to the electronic measuring apparatus and which senses relevant dimensions of the wheel for storage thereof in the electronic measurement apparatus, for evaluation of the measurement values obtained in the unbalance measuring procedure.
摘要翻译：通过至少一个平衡重来校正机动车轮上的不平衡的方法，所述平衡重可以在不平衡测量过程期间由电子测量装置确定的适当位置固定到车轮上，该方法包括使用感测装置，其耦合到电子测量装置，其感测用于存储在电子测量装置中的车轮的相关尺寸，用于评估在不平衡测量程序中获得的测量值。

5. 发明授权

US06639206B1 Rotary angle sensor for a rotary member 有权
标题翻译：用于旋转构件的旋转角度传感器
公开(公告)号：US06639206B1
公开(公告)日：2003-10-28
申请号：US09661466
申请日：2000-09-13
申请人： Karl L. Rothamel , Lorenz Lenhardt
发明人： Karl L. Rothamel , Lorenz Lenhardt
IPC分类号： G01D534
CPC分类号： G01P3/36 , G01D5/347 , G01D5/34715
摘要： A rotary angle sensor for a rotary member such as a motor vehicle wheel comprises an emitter, and a plurality of reflectors arranged in the form of flat surfaces on a circular-cylindrical surface of the rotary member or of a rotational portion which in operation rotates with the rotary member, light emitted by the emitter being reflected by the reflectors and received by a detector. The detector produces corresponding signals which are evaluated in an evaluation arrangement for detection of the rotational angle involved.
摘要翻译：用于诸如机动车辆车轮的旋转构件的旋转角度传感器包括发射器和在旋转构件的圆柱形表面上的旋转部分中以平坦表面形式布置的多个反射器，旋转构件，由发射器发射的光被反射器反射并由检测器接收。检测器产生在用于检测所涉及的旋转角度的评估装置中评估的相应信号。

6. 发明授权

US5563342A Vehicle wheel balancing machine having sensing means for sensing geometrical data of the wheel 失效
标题翻译：车轮平衡机具有用于感测车轮几何数据的感测装置
公开(公告)号：US5563342A
公开(公告)日：1996-10-08
申请号：US416579
申请日：1995-04-04
申请人： Josef Drechsler , Klaus Ruhl , Lorenz Lenhardt
发明人： Josef Drechsler , Klaus Ruhl , Lorenz Lenhardt
IPC分类号： G01M1/02 , G01M1/04 , G01M1/32
CPC分类号： G01M1/02 , G01M1/045 , G01M1/32
摘要： A balancing machine for vehicle wheels of different sizes and types includes a main shaft, structure for mounting a wheel on the main shaft, and for unbalance measurement which is related to at least one compensating plane of the wheel, sensing structure for detecting a spacing of the at least one compensating plane relative to the machine and for detecting a compensating radius on the wheel. The sensing structure includes a displaceable sensing lever of constant length, the sensing lever having at least a part assuming an angular position proportional to the compensating radius to be detected, a mechanism for pivotally mounting the sensing lever at a first end thereof, structure for displacing the pivotably mounted first end of the lever along a path of given length which is parallel to the main shaft, an element for supplying electrical output signals corresponding to sensed values to an evaluation member in which unbalance measurement values which are ascertained during at least one measuring run are evaluated for determining wheel unbalance and an angle measuring device for measuring an angular position, which is proportional to the compensating radius to be detected, of at least a part of the displaceable sensing lever. The angle measuring device is disposed at the pivot axis of the lever.
摘要翻译：用于不同尺寸和类型的车轮的平衡机包括主轴，用于在主轴上安装车轮的结构以及用于与轮的至少一个补偿平面相关的不平衡测量，用于检测车轮的间距的检测结构相对于机器的至少一个补偿平面，并且用于检测车轮上的补偿半径。感测结构包括具有恒定长度的可移动的感测杆，感测杆具有至少一部分，假定与要检测的补偿半径成正比的角度位置，用于在其第一端枢转地安装感测杆的机构，沿着与主轴平行的给定长度的路径可枢转地安装的杠杆的第一端，用于将对应于感测值的电输出信号提供给评估构件的元件，其中在至少一次测量期间确定的不平衡测量值评估用于确定车轮不平衡的角度测量装置和用于测量可移动感测杆的至少一部分的与要检测的补偿半径成比例的角位置的角度测量装置。角度测量装置设置在杠杆的枢转轴线处。

7. 发明授权

US5447064A Vehicle wheel balancing machine 失效
标题翻译：车轮平衡机
公开(公告)号：US5447064A
公开(公告)日：1995-09-05
申请号：US910917
申请日：1992-07-09
申请人： Josef Drechsler , Klaus Ruhl , Lorenz Lenhardt
发明人： Josef Drechsler , Klaus Ruhl , Lorenz Lenhardt
IPC分类号： G01M1/02 , G01M1/04 , G01M1/32
CPC分类号： G01M1/02 , G01M1/045 , G01M1/32
摘要： A balancing machine for motor vehicle wheels of different sizes and types has a clamp for clamping wheels on a main shaft of the machine. To measure an unbalance related to one or more compensating planes of the wheel, the machine determines the spacing of the compensating plane (or planes) relative to the machine and ascertains the compensating radius on the wheel. To perform this function, the machine has a sensing member which can be extended in a common plane with the longitudinal center line of the main shaft and which supplies electrical signals to an evaluation device in which unbalance measurement values which are ascertained during one or more measuring runs are evaluated to determine the unbalance of the wheel. The sensing member also has an angle measuring device that measures an angular position of the sensing member (or a part of the sensing member) which is proportional to the compensating radius to be detected.
摘要翻译：用于不同尺寸和类型的机动车轮的平衡机具有用于在机器的主轴上夹紧轮的夹具。为了测量与轮的一个或多个补偿平面相关的不平衡，机器确定补偿平面（或平面）相对于机器的间距，并确定车轮上的补偿半径。为了执行该功能，机器具有感测构件，其可以与主轴的纵向中心线在公共平面中延伸，并且将电信号提供给评估装置，其中在一个或多个测量期间确定的不平衡测量值评估运行以确定车轮的不平衡。感测构件还具有角度测量装置，其测量感测构件（或感测构件的一部分）的角度位置，其与要检测的补偿半径成比例。

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