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11. 发明授权

US06752016B2 Method and apparatus for balancing a motor vehicle wheel 有权
标题翻译：用于平衡机动车辆车轮的方法和装置
公开(公告)号：US06752016B2
公开(公告)日：2004-06-22
申请号：US10351911
申请日：2003-01-23
申请人： Karl Rothamel
发明人： Karl Rothamel
IPC分类号： G01M116
CPC分类号： G01M1/045 , G01M1/06 , G01M1/225
摘要： A method and an apparatus for balancing a motor vehicle wheel, in which the torque during acceleration to the measurement rotation speed and during braking after carrying out the measurement run is adjusted as a function of the wheel type to be balanced, such that the rotationally fixed connection between the main shaft and the motor vehicle wheel is maintained even when the driving prestressing force between the main shaft and the motor vehicle wheel is reduced.
摘要翻译：一种用于平衡机动车辆车轮的方法和装置，其中根据要平衡的车轮类型来调节在加速期间到测量转速之间的转矩和在执行测量行驶之后的制动期间的机动车轮的旋转固定即使当主轴和机动车辆车轮之间的驾驶预应力减小时，也保持主轴和机动车辆车轮之间的连接。

12. 发明授权

US5060513A Apparatus for measuring unbalance on rotary members 失效
标题翻译：用于测量旋转构件不平衡的装置
公开(公告)号：US5060513A
公开(公告)日：1991-10-29
申请号：US521379
申请日：1990-05-10
申请人： Karl Rothamel
发明人： Karl Rothamel
IPC分类号： G01M1/04 , G01M1/06 , G01M1/22
CPC分类号： G01M1/045 , G01M1/06 , G01M1/225
摘要： An apparatus for measuring unbalance on a rotary member such as a motor vehicle wheel comprises a drive motor for driving a main shaft carrying the rotary member, by way of a reduction transmission means having a self-locking action so that the main shaft can be braked by the self-locking action after an unbalance measuring run. The self-locking action of the reduction transmission means also serves to resist a rotary moment applied to the main shaft when tightening or loosening a clamping arrangement with which the rotary member is clamped on the main shaft, so that the main shaft remains in a stationary position during that operation.
摘要翻译：用于测量诸如机动车辆车轮的旋转部件的不平衡的装置包括用于驱动承载旋转部件的主轴的驱动马达，通过具有自锁动作的减速传动装置，使得主轴能够被制动通过不平衡测量运行后的自锁动作。还原传动装置的自锁动作还用于抵抗施加到主轴上的旋转力矩，当紧固或松开旋转构件夹紧在主轴上的夹紧装置时，主轴保持在静止状态在该操作期间的位置。

13. 发明授权

US07055379B2 Method and apparatus for checking the uniformity of a pneumatic tire 失效
标题翻译：用于检查充气轮胎的均匀性的方法和装置
公开(公告)号：US07055379B2
公开(公告)日：2006-06-06
申请号：US10732624
申请日：2003-12-10
申请人： Karl Rothamel
发明人： Karl Rothamel
IPC分类号： G01M17/02
CPC分类号： G01M1/225 , G01M17/02
摘要： In a method and apparatus for checking the uniformity of a pneumatic tire of a vehicle wheel, first and second unbalance measuring operations are performed to determine unbalance vectors of the vehicle wheel, which are ascertained at differing wheel speeds and/or with differing tire pressures and the difference is formed between the unbalance vectors for evaluation of the uniformity of the tire.
摘要翻译：在用于检查车轮的充气轮胎的均匀性的方法和装置中，执行第一和第二不平衡测量操作以确定在不同车轮速度和/或具有不同轮胎压力下确定的车轮的不平衡向量，以及在用于评估轮胎的均匀性的不平衡向量之间形成差异。

14. 发明申请

US20050241393A1 Method of and apparatus for balancing a vehicle wheel 有权
标题翻译：用于平衡车轮的方法和装置
公开(公告)号：US20050241393A1
公开(公告)日：2005-11-03
申请号：US11103648
申请日：2005-04-12
申请人： Karl Rothamel , Burkhard Merg , Gerhard Rossteuscher
发明人： Karl Rothamel , Burkhard Merg , Gerhard Rossteuscher
IPC分类号： G01M1/02 , G01M1/06 , G01M1/16 , G01M1/18 , G01M1/38
CPC分类号： G01M1/18
摘要： In a method and apparatus for balancing a vehicle wheel, the wheel when fixed to a main shaft of a balancing machine, after the implementation of a wheel unbalance measuring run, is stopped at a given rotational angular position for a balancing operation to be carried out on the wheel, by braking of the rotary movement of the wheel. When the wheel is in the stopped condition, a braking moment derived from the unbalance measurement result and applied by a holding brake is caused to act on the wheel so that the wheel is prevented from rotating of its own accord by virtue of its static unbalance.
摘要翻译：在用于平衡车轮的方法和装置中，在执行车轮不平衡测量行程之后固定到平衡机的主轴上的车轮在给定的旋转角度位置停止以进行平衡操作在车轮上，通过制动车轮的旋转运动。当车轮处于停止状态时，由不平衡测量结果导致并由保持制动器施加的制动力矩作用在车轮上，从而通过其静态不平衡来防止车轮自身旋转。

15. 发明授权

US06871543B2 Apparatus and method for measuring of any imbalance of a motorcycle wheel 失效
标题翻译：用于测量摩托车车轮的任何不平衡的装置和方法
公开(公告)号：US06871543B2
公开(公告)日：2005-03-29
申请号：US10351654
申请日：2003-01-24
申请人： Karl Rothamel
发明人： Karl Rothamel
IPC分类号： G01M1/16 , G01M1/04 , G01M1/22 , G01M17/02
CPC分类号： G01M1/045 , G01M1/225
摘要： Apparatus and method for measurement of any unbalance of a motorcycle wheel, having a rotatable main shaft of a wheel balancing machine having an electrical drive, a clamping shaft fixed coaxially with the main shaft and on which the motorcycle wheel is rotatably mounted on its bearings, a driver device which is connected in a non-rotational manner to the main shaft to transmit a torque, produced by the electrical drive, from the main shaft to the motorcycle wheel which is rotatably mounted on the clamping shaft, and a measurement device which, in one measurement run, measures forces from any imbalance of the motorcycle wheel at the measurement rotation speed, where the non-rotational connection between the driver device and the motorcycle wheel can be detached by means of an inertial force, which acts on the driver device and is formed by a torque impulse that is transmitted via the main shall.
摘要翻译：用于测量摩托车车轮的任何不平衡的装置和方法，具有具有电驱动的车轮平衡机的可旋转主轴，与所述主轴同轴地固定并且所述摩托车车轮可旋转地安装在其轴承上的夹紧轴，驱动装置，其以非旋转方式连接到主轴，以将由电驱动产生的扭矩从主轴传递到可旋转地安装在夹紧轴上的摩托车轮;以及测量装置，在一次测量运行中，测量摩托车车轮在测量转速下的任何不平衡的力，其中驱动装置和摩托车车轮之间的非旋转连接可以通过作用在驱动装置上的惯性力分离并且由经由主要传输的扭矩脉冲形成。

16. 发明授权

US06708563B2 Device for measuring rotor imbalance 有权
标题翻译：用于测量转子不平衡的装置
公开(公告)号：US06708563B2
公开(公告)日：2004-03-23
申请号：US10169633
申请日：2002-10-02
申请人： Karl Rothamel , Gottfried Kühn
发明人： Karl Rothamel , Gottfried Kühn
IPC分类号： G01M116
CPC分类号： G01M1/225
摘要： The invention relates to a device for measuring a rotor imbalance. Said device comprises a main shaft which is rotatably mounted in a machine housing and to which the rotor to be measured is fixed, a single-phase alternating-current motor for driving the main shaft, with a single-phase winding (4) and an auxiliary winding (5) which is offset in phase for driving the main shaft (1) up to measurement speed and a control device (17) that adjusts the current of the motor. Said control device (17) has an assembly (8, 6; 7; 20; 22, 23) which reduces the supply current delivered to the two windings (4, 5) of the motor (3; 21) once the measurement speed has been reached, in such a way that the motor creates a reduced torque which substantially compensates a speed drop produced by friction and drag.
摘要翻译：本发明涉及一种用于测量转子不平衡的装置。所述装置包括主轴，其可旋转地安装在机壳中，待测量的转子固定到该主轴上，用于驱动主轴的单相交流电动机，具有单相绕组（4）和辅助绕组（5），其相位偏移以驱动主轴（1）直到测量速度;以及控制装置（17），其调节电动机的电流。所述控制装置（17）具有一个组件（8,6; 7; 20; 22,23），一旦所述测量速度具有所述组件（8,6; 7; 20; 22,23），所述组件减少了传递到所述电动机（3; 21）的所述两个绕组已经到达，使得电动机产生减小的转矩，其基本上补偿由摩擦和阻力产生的速度下降。

17. 发明授权

US5469040A Operating circuit including an oscillating circuit capacitor coupled to an auxiliary winding for an apparatus that measures the unbalance of a rotary member 失效
标题翻译：操作电路包括耦合到用于测量旋转构件的不平衡的装置的辅助绕组的振荡电路电容器
公开(公告)号：US5469040A
公开(公告)日：1995-11-21
申请号：US915608
申请日：1992-07-21
申请人： Karl Rothamel
发明人： Karl Rothamel
IPC分类号： G01M1/06 , H02P3/00
CPC分类号： G01M1/06
摘要： An operating circuit for use in an apparatus for measuring unbalance of a rotary member in which the drive for the rotary member is by means of a single-phase ac motor with a single-phase main winding and an auxiliary winding which is electrically displaced through 90.degree.. Under at least approximately load-free operating conditions, a capacitor is connected in parallel with the auxiliary winding to reduce fluctuating angular speeds of the rotor of the motor when the motor is operating in an approximately load-free condition.
摘要翻译：一种用于测量旋转构件的不平衡的装置的操作电路，其中旋转构件的驱动通过具有单相主绕组的单相交流电动机和通过90度电位移的辅助绕组 DEG。在至少近似无负载的工作条件下，电动机与辅助绕组并联连接，以减少电动机在大致无负载条件下工作时电动机转子的波动角速度。

18. 发明授权

US07377164B2 Method of and apparatus for balancing a vehicle wheel 有权
标题翻译：用于平衡车轮的方法和装置
公开(公告)号：US07377164B2
公开(公告)日：2008-05-27
申请号：US11103648
申请日：2005-04-12
申请人： Karl Rothamel , Burkhard Merg , Gerhard Rossteuscher
发明人： Karl Rothamel , Burkhard Merg , Gerhard Rossteuscher
IPC分类号： G01M1/16
CPC分类号： G01M1/18
摘要： In a method and apparatus for balancing a vehicle wheel, the wheel when fixed to a main shaft of a balancing machine, after the implementation of a wheel unbalance measuring run, is stopped at a given rotational angular position for a balancing operation to be carried out on the wheel, by braking of the rotary movement of the wheel. When the wheel is in the stopped condition, a braking moment derived from the unbalance measurement result and applied by a holding brake is caused to act on the wheel so that the wheel is prevented from rotating of its own accord by virtue of its static unbalance.
摘要翻译：在用于平衡车轮的方法和装置中，在执行车轮不平衡测量行程之后固定到平衡机的主轴上的车轮在给定的旋转角度位置停止以进行平衡操作在车轮上，通过制动车轮的旋转运动。当车轮处于停止状态时，由不平衡测量结果导致并由保持制动器施加的制动力矩作用在车轮上，从而通过其静态不平衡来防止车轮自身旋转。

19. 发明授权

US4984126A Method and circuit for stopping the test run of a rotor being balanced 失效
标题翻译：用于停止正在平衡的转子试运行的方法和电路
公开(公告)号：US4984126A
公开(公告)日：1991-01-08
申请号：US241847
申请日：1988-09-08
申请人： Karl Rothamel
发明人： Karl Rothamel
IPC分类号： G01M1/06
CPC分类号： G01M1/06
摘要： A method and a circuit arrangement for stopping the test run of a rotor being balanced, in particular a rotor for a motor vehicle wheel. Upon the application of an armature disk of an electromagnetic brake to a friction lining, the electromagnet coil of the brake is supplied with a reduced supply current, so that a reduced braking moment by comparison with the rated braking moment is attained.
摘要翻译：一种用于停止平衡的转子的试运行的方法和电路装置，特别是用于机动车辆车轮的转子。当向摩擦衬里施加电磁制动器的电枢盘时，制动器的电磁线圈被供给减小的电源电流，从而获得与额定制动力矩相比减小的制动力矩。

20. 发明授权

US4441355A Apparatus and method for displaying unbalance of rotors during measurement 失效
标题翻译：测量过程中显示转子不平衡的装置和方法
公开(公告)号：US4441355A
公开(公告)日：1984-04-10
申请号：US281784
申请日：1981-07-09
申请人： Karl Rothamel
发明人： Karl Rothamel
IPC分类号： G01M1/14 , G01M1/16 , G01M1/20 , G01M1/22
CPC分类号： G01M1/225 , G01M1/20
摘要： A method for displaying the amount of unbalance during rotation of a rotor, preferably in two correction planes, includes adjustment of the amounts of unbalance determined during measurement by a factor obtained during calibration. The method is characterized by measuring unbalance forces of known magnitude and comparing them with predetermined nominal data identical to the known unbalance forces during measurement, and by adjusting the amounts of unbalance of the rotor determined during measurement by the result of the above comparison. The apparatus of the invention comprises an unbalance measuring device, data memories for providing nominal reference data, comparator circuits for comparing the measured values derived from an auxiliary shaft with the nominal reference data to determine adjustment values, and multiplier circuits for adjusting the measured values derived from the main shaft in accordance with the adjustment values. The apparatus further comprises a plane separation network for resolving adjusted values in accordance with left and right planes, and meters for displaying the resolved values.
摘要翻译：一种用于在转子旋转期间显示不平衡量的方法，优选地在两个校正平面中，包括通过在校准期间获得的因子来调整在测量期间确定的不平衡量。该方法的特征在于测量已知幅度的不平衡力并将其与在测量期间已知的不平衡力相同的预定标称数据进行比较，并且通过上述比较的结果调整在测量期间确定的转子的不平衡量。本发明的装置包括不平衡测量装置，用于提供标称参考数据的数据存储器，用于将从辅助轴导出的测量值与标称参考数据进行比较的比较器电路，以确定调节值，以及用于调节所测量值的乘法器电路从主轴按照调整值。该装置还包括用于根据左右平面分解调整值的平面分离网络和用于显示分辨值的仪表。

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