Textiles: fluid treating apparatus – Machines – Combined
Reexamination Certificate
2008-09-02
2008-09-02
Stinson, Frankie L (Department: 1792)
Textiles: fluid treating apparatus
Machines
Combined
C134S110000
Reexamination Certificate
active
11329551
ABSTRACT:
Clothes washing machine comprising a washing tub, a drain pipe provided under said tub and connecting it with a drain pump chamber, said drain pipe comprising a central length and a final length oriented horizontally towards said drain pump chamber, a hydraulic impeller (4) provided within said drain pump chamber, wherein in correspondence to and below said final length there is arranged an auxiliary filtering chamber connected to said final length via a horizontal aperture provided in the bottom wall of said final length.Said horizontal aperture is situated at the beginning of said final length, as viewed in the direction of flow of the liquor being let off said tub.In a preferred manner, said auxiliary filtering chamber is provided with a bottom wall connected to said central length via a smoothly radiused union that is concave towards the interior of said central length.
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Cimetta Silvano
Sacilotto Simone
Electrolux Home Products Corporation N.V.
Pearne & Gordon LLP
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