Bleaching and dyeing; fluid treatment and chemical modification – Fluid treatment – Manipulation of liquid
Patent
1993-01-13
1993-12-21
Stinson, Frankie L.
Bleaching and dyeing; fluid treatment and chemical modification
Fluid treatment
Manipulation of liquid
68 1205, 68 1221, D06F 3302
Patent
active
052711161
ABSTRACT:
A method of providing a desired water level in a laundry machine by energising the motor of the machine intermittently to produce changes in velocity of the spin tub, agitator and a load of clothes in the spin tub.
The changes in velocity are measured and from the measurements the mass of the load of clothes is determined. A desired volume of water necessary for an optimum wash of the load of clothes is then determined and this volume of water is admitted to the washing container of the laundry machine.
REFERENCES:
patent: 3030790 (1967-04-01), Davenport et al.
patent: 3359716 (1967-12-01), Haas
patent: 4235085 (1980-11-01), Torita
patent: 4303406 (1981-12-01), Ross
patent: 4335592 (1982-06-01), Torita
patent: 4400838 (1983-08-01), Steers
patent: 4554805 (1985-11-01), Hirooka et al.
patent: 4607408 (1986-08-01), Didier et al.
patent: 4741182 (1988-05-01), Didier et al.
patent: 4779430 (1988-10-01), Thuruta et al.
patent: 4837882 (1989-06-01), Brennen et al.
patent: 4862710 (1987-09-01), Torita
Ensor David J.
Shacklock Frank W.
Williams John Julian A.
Fisher & Paykel Limited
Stinson Frankie L.
LandOfFree
Laundry machines and/or methods of controlling the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Laundry machines and/or methods of controlling the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laundry machines and/or methods of controlling the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-300668