公开(公告)号：US4542633A

公开(公告)日：1985-09-24

申请号：US581154

申请日：1984-02-17

申请人： Hiroshi Hirooka ,  Yoshio Yoshida ,  Toshio Fukushi ,  Yasuo Takeya

发明人： Hiroshi Hirooka ,  Yoshio Yoshida ,  Toshio Fukushi ,  Yasuo Takeya

IPC分类号： D06F33/02 ,  D06F13/02 ,  D06F37/30 ,  D06F17/08

CPC分类号： D06F37/306 ,  D06F13/02

摘要： In an agitating type washing machine a washing drive motor is run reciprocally in opposite directions to rotate an agitating wheel within a washing tank alternately in one and the other directions to perform intended washing, the washing machine comprises a rotational angle detector for detecting an angle of rotation of the agitating wheel, and a control for controlling the motor in response to a detection signal from the rotational angle detector. The control interrupts energization of the motor when the angle of actual rotation of said agitating wheel or the number of rotations of the motor reaches a predetermined value, the control means controlling the motor to run in a reverse direction when rotation of the agitating wheel by inertia in one direction is almost stopped.

摘要翻译： 在搅拌式洗衣机中，洗涤驱动马达在相反的方向上往复运动，以在一个和另一个方向上交替地旋转洗涤槽内的搅拌轮以执行预定的洗涤，洗衣机包括用于检测角度的旋转角度检测器 搅拌轮的旋转，以及响应于来自旋转角度检测器的检测信号控制马达的控制。 当所述搅拌轮的实际旋转角度或马达的转数达到预定值时，所述控制中断所述马达的通电，所述控制装置控制所述马达在所述搅动轮由惯性旋转时沿相反方向运行 在一个方向几乎停了。

公开(公告)号：US4554805A

公开(公告)日：1985-11-26

申请号：US581155

申请日：1984-02-17

申请人： Hiroshi Hirooka ,  Yoshio Yoshida ,  Toshio Fukushi ,  Yasuo Takeya ,  Satoshi Nagai

发明人： Hiroshi Hirooka ,  Yoshio Yoshida ,  Toshio Fukushi ,  Yasuo Takeya ,  Satoshi Nagai

IPC分类号： D06F13/02 ,  D06F37/30 ,  D06F17/08 ,  D06F33/02

CPC分类号： D06F13/02 ,  D06F37/306

摘要： In an agitating type washing machine a washing drive motor is run reciprocally in opposite directions to rotate an agitating wheel within a washing tank alternately in one and the other directions to perform intended washing. The washing machine comprises a rotational angle detector for detecting an angle of rotation of the agitating wheel, and a control for controlling the motor in response to a detection signal from the rotational angle detector. The control controls such that an angle of rotation of said agitating wheel by energization of the motor during running under a load is made smaller than that during no load running and that changing over between running under a load and no load running is automatically effected in response to a detection signal from the rotational angle detector, and controls rotation of said agitating wheel to an angle equal to or less than 360 degrees including rotation by energization of the motor and rotation by inertia whether during running under a load or no load.

摘要翻译： 在搅拌型洗衣机中，洗涤驱动马达在相反的方向上往复运动，以便在一个和另一个方向上交替地使洗涤槽内的搅拌轮旋转以进行预期的洗涤。 洗衣机包括用于检测搅拌轮的旋转角度的旋转角度检测器和响应于来自旋转角度检测器的检测信号来控制马达的控制。 控制控制使得通过在负载运行期间通过电动机通电来使所述搅动轮的旋转角度小于空载运行时的旋转角度，并且在负载运行和空载运行之间的转换自动地作出响应 涉及来自旋转角度检测器的检测信号，并且在负载或无负载下运行期间，通过激励电动机的转动和通过惯性旋转，将所述搅拌轮的旋转控制为等于或小于360度的角度，包括旋转。