Textiles: fluid treating apparatus – Machines – Single tub and automatic sequential operation mechanism
Patent
1979-06-21
1980-09-16
Coe, Philip R.
Textiles: fluid treating apparatus
Machines
Single tub and automatic sequential operation mechanism
134113, D06F 3302
Patent
active
042222508
ABSTRACT:
Provided is an automatic washing machine in which the washing, water-draining/dehydrating and rinsing steps are automatically carried out by an electronic control circuit including an electronic timer, arithmetic-operation processor and memory. The machine further includes a transparency detector for detecting at the initial stage of the washing step the transparency of water used in the washing step and supplying an output signal to the electronic timer so as to set the operating time for the washing and rinsing steps.
REFERENCES:
patent: 2430668 (1947-11-01), Chamberlin
patent: 3114253 (1963-12-01), Morey et al.
patent: 3807418 (1974-04-01), Jenkins
patent: 3888269 (1975-06-01), Bashark
Coe Philip R.
Tokyo Shibaura Denki Kabushiki Kaisha
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