Textiles: fluid treating apparatus – Machines – Single tub and automatic sequential operation mechanism
Patent
1991-08-22
1992-07-28
Coe, Philip R.
Textiles: fluid treating apparatus
Machines
Single tub and automatic sequential operation mechanism
68 1214, D06F 3302
Patent
active
051332000
ABSTRACT:
A washing machine automatically executing steps of wash, rinse and dehydration includes a temperature sensor sensing the temperature of water contained in a rotatable tub so that a washing operation can be performed in accordance with the water temperature and the atmospheric temperature. The wash step control data including a wash period and intensity of the water stream is determined based on the water temperature sensed by the temperature sensor during the wash step. The dehydration step control data including a dehydrating period or the rotational speed of the tub is determined based on the water temperature sensed by the temperature sensor during the rinse step.
REFERENCES:
patent: 2985177 (1961-05-01), Gilson
patent: 4765160 (1988-08-01), Yamamoto et al.
Naka Daisuke
Tanaka Tetsukazu
Coe Philip R.
Kabushiki Kaisha Toshiba
Shaw, Jr. Philip M.
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