Bleaching and dyeing; fluid treatment and chemical modification – Fluid treatment – Manipulation of liquid
Reexamination Certificate
2011-06-14
2011-06-14
Barr, Michael (Department: 1711)
Bleaching and dyeing; fluid treatment and chemical modification
Fluid treatment
Manipulation of liquid
C008S159000
Reexamination Certificate
active
07958584
ABSTRACT:
A method and apparatus for measuring a size of a load in a basket that is rotatably supported is presented. The method comprises determining an acceleration energy (AE) required to accelerate the basket; determining a friction energy (FE) required to maintain a stable rotational speed of the basket; subtracting the friction energy (FE) from the acceleration energy (AE) to obtain a load inertial energy (LE); and determining a load size from the load inertial energy (LE).
REFERENCES:
patent: 7162759 (2007-01-01), Weinmann
patent: 2005/0015890 (2005-01-01), Kim et al.
Hatfield Edward
Holmes John Steven
Kollipara Meher P.
Ramamurthy Shyam
Suel, II Richard D.
Barr Michael
General Electric Company
Global Patent Operation
Ko Jason Y
Midgley Stephen G.
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