| 摘要 |
<p>A DRUM TYPE WASHING MACHINE INCLUDES ROTARY DRUM (31) HAVING A HORIZONTAL OR A SLANTED ROTATIONAL AXIS, WATER TUB (33) ELASTICALLY SUPPORTED AT WASHING MACHINE MAIN BODY (39), WATER TUB (33) INCORPORATING THEREIN ROTARY DRUM (31), WATER SUPPLY UNIT (44) FOR SUPPLYING WATER INTO WATER TUB (33), WATER LEVEL DETECTOR (46) FOR DETECTING A WATER LEVEL IN WATER TUB (33), WATER DRAIN UNIT (43) FOR DRAINING WATER FROM WATER TUB (33), AND CONTROLLER (47) FOR CONTROLLING WASHING, ORDINARY RINSING, WATER-EXTRACTING OPERATION. CONTROLLER (47) DETECTS A CONDITION OF DETERGENT FOAMS GENERATED IN WATER TUB (33) BASED ON A SIGNAL CHANGE FROM WATER LEVEL DETECTOR (46) AND THEN CONTROLS WASHING, ORDINARY RINSING, WATER-EXTRACTING PROCESSES, WATER SUPPLY UNIT (44) AND WATER DRAIN UNIT (43) ON THE GROUND OF THE DETECTED RESULT.</p> |
