Textiles: fluid treating apparatus – Machines – Impulsing
Patent
1997-02-28
1998-10-06
Coe, Philip R.
Textiles: fluid treating apparatus
Machines
Impulsing
D06F 1710
Patent
active
058160779
ABSTRACT:
A washing machine including an improved pulsator which generates highly turbulent water flow within the washing tub so as to enhance the washing capability of the machine while preventing laundry articles from getting tangled is disclosed. The washing machine according to the present invention includes a pulsator comprising a base mounted at an upper end of a power transmitting device and rotated by means of the power transmitting device and a plurality of vanes integrated with the base for generating a turbulent washing flow. Upper openings of the thruholes formed in one vane are opposite to upper openings of the thruholes formed in another vane adjacent to the one vane, and lower openings of the thruholes formed in the one vane are opposite to a lower openings of the thruholes formed in another vane adjacent to the one vane.
REFERENCES:
patent: 118074 (1871-08-01), Vandenburg
patent: 2148987 (1939-03-01), Altorfer
patent: 2718775 (1955-09-01), Stephens
patent: 4193275 (1980-03-01), Bochan
patent: 4545220 (1985-10-01), Ishida
Coe Philip R.
Daewoo Electronics Co. Ltd.
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