Bleaching and dyeing; fluid treatment and chemical modification – Fluid treatment – Manipulation of liquid
Reexamination Certificate
2004-07-12
2008-11-18
Stinson, Frankie (Department: 1792)
Bleaching and dyeing; fluid treatment and chemical modification
Fluid treatment
Manipulation of liquid
Reexamination Certificate
active
07451510
ABSTRACT:
A method of performing a spinning operation of a washing machine is disclosed. First, a load weight of wet clothes contained in a tub is measured, and an optimal acceleration rate is calculated based upon the measured load weight. Finally, a rotational speed of the tub is gradually increased up to a predetermined speed at the calculated optimal acceleration rate such that the unbalanced distribution of the wet clothes within the tub is minimized.
REFERENCES:
patent: 4488235 (1984-12-01), Miller
patent: 4513464 (1985-04-01), Rettich et al.
patent: 5301523 (1994-04-01), Payne et al.
patent: 6510715 (2003-01-01), Simsek
patent: 2002/0016997 (2002-02-01), Jonsson
patent: 2002/0046581 (2002-04-01), Shimakage et al.
LG Electronics Inc.
McKenna Long & Aldridge LLP
Stinson Frankie
Waldbaum Samuel A
LandOfFree
Washing machine and method of performing spinning operation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Washing machine and method of performing spinning operation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Washing machine and method of performing spinning operation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4051176