Loading patent…
AssigneesMitsubishi Denki Kabushiki Kaisha, Nihon Kentetsu Co., Ltd.
InventorsHiroshi Hirooka, Yoshio Yoshida, Toshio Fukushi, Yasuo Takeya
Estimating the term…
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.
An agitating type washing machine of the type in which a washing drive motor is reciprocated in opposite directions to rotate an agitating wheel within a washing tank alternately in one and the other directions to perform intended washing, comprising a rotational angle detecting means for detecting an angle of rotation of said agitating wheel, and a control means for controlling said motor in response to a detection signal from said rotational angle detecting means, said control means interrupting energization of said motor when the angle of rotation of said agitating wheel reaches a predetermined value and controlling said motor to run in a reverse direction when rotation of said agitating wheel by inertia in one direction comes to a stop.
An agitating type washing machine in which 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, a comprising a rotational angle detecting means for detecting an angle of rotation of said agitating wheel, and a control means for controlling said motor in response to a detection signal from said rotational angle detecting means, said control means interrupting energization of said motor when the number of rotations of said motor reaches a predetermined value and controlling said motor to run in a reverse direction when rotation of said agitating wheel by inertia in one direction comes to a stop.
Dependencies are inferred from the claim text.