Back to results
US 6,257,027 B1Granted
Full-automatic washing machine with two drive motors
AssigneeKabushiki Kaisha Toshiba
InventorMasahiro Imai
Life of this patent
Estimating the term…
Abstract
A full-automatic washing machine includes a rotatable tub for accommodating laundry together with water, an agitator provided in the rotatable tub for agitating the water or the laundry, a variable-speed washing motor for directly driving the agitator, and a variable-speed dehydrating motor for directly driving the rotatable tub.
Claims51
A full-automatic washing machine comprising:
- a rotatable for accommodating laundry together with water;
- an agitator provided in the rotatable tub for agitating the water or the laundry;
- a variable speed washing motor for directly driving the agitator;
- and
- a variable-speed dehydrating motor for directly driving the rotatable tub, the dehydrating motor rotating at a higher speed than the washing motor and developing a lower torque than the washing motor.
2 more elements
Dependencies are inferred from the claim text.