Textiles: fluid treating apparatus – Machines – Single tub and automatic sequential operation mechanism
Patent
1990-03-01
1991-08-13
Coe, Philip R.
Textiles: fluid treating apparatus
Machines
Single tub and automatic sequential operation mechanism
68 15, 68 235, 68183, 68207, 68208, D06F 3300
Patent
active
050385860
ABSTRACT:
A washing machine comprises a drum rotating device, a water supplying device, a draining device, a sensing device for sensing excessive foam generated beyond a permissible amount in an outer tub of the washing machine in the washing operation, and a control device for controlling the drum rotating device, the water supplying device and the draining device. In this washing machine, the sensing device would sense the abnormal foaming in the washing operation and inputs a foam sensing signal to the control device. Then, the control device forces the water supplying device to supply water in the tub and/or the draining device to drain the tub so as to settle the abnormal foaming.
REFERENCES:
patent: 4410329 (1983-10-01), Blevins et al.
Banba Yoshikazu
Mochizuki Kentaro
Nukaga Tadashi
Yamaguchi Shinji
Coe Philip R.
Sanyo Electric Co,. Ltd.
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