Textiles: fluid treating apparatus – Machines – Combined
Reexamination Certificate
2006-03-14
2006-03-14
Stinson, Frankie L. (Department: 1746)
Textiles: fluid treating apparatus
Machines
Combined
C068S019200, C068S142000, C034S108000, C034S130000
Reexamination Certificate
active
07010942
ABSTRACT:
A drum type washing machine includes a cabinet which defines an outer appearance of the washing machine, a water tub set inside the cabinet to contain wash water therein, a rotary tub having spin drying perforations and rotatably set in the water tub, and a water turbine which is mounted at an open front of the rotary tub and rotates along with the rotary tub to spray the wash water contained in the water tub into the rotary tub. The water turbine includes an external member having an annular shape, and an internal member having an annular shape corresponding to the external member. The internal member is arranged apart from the external member by a predetermined interval. A vane unit is set between the external and the internal members, and raises the wash water contained in the water tub and sprays the wash water into the rotary tub.
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Europena Patent Office 0 087 649 2-1983.
Namkung Koan-Seog
Ryu Doo-Young
Staas & Halsey , LLP
Stinson Frankie L.
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