Textiles: fluid treating apparatus – Machines – Tumbling
Patent
1998-06-08
2000-05-16
Coe, Philip R.
Textiles: fluid treating apparatus
Machines
Tumbling
34601, D06F 3722
Patent
active
060620498
ABSTRACT:
A laundry washing or drying machine having an outer drum (11) and an inner drum (12). The inner drum is rotatably disposed in the outer drum (11) and adapted to support laundry items to be treated in the machine. At one gable (16), the inner drum (12) is connected with a pulley (18) adapted to be drivingly connected to a corresponding drive pulley driven by an electric motor. Further, at one or at both gables, the inner drum (16) is provided with a shaft (17) journalled in a seat disposed adjacent to an opening (22) in a corresponding gable (15) of the outer drum (11). The shaft (17) is formed by one of a pressing (90) made in the associated inner drum gable (16), a pressing (71) made in the central part of the pulley (18), or joint pressings (50, 51) made in the inner drum gable (16) and in the pulley (18). The seat is formed by a central cantilevering (21; 53) in the corresponding gable (15) of the outer drum. The cantilevering (21; 53) is directed toward the inner drum (16) and defines the opening.
REFERENCES:
patent: 2343742 (1944-03-01), Breckenridge
patent: 2349901 (1944-05-01), Breckenridge
patent: 2503433 (1950-04-01), Breckenridge
patent: 3199318 (1965-08-01), Sullivan et al.
patent: 3819243 (1974-06-01), Asberg et al.
patent: 3918277 (1975-11-01), Nakk
patent: 4543433 (1985-09-01), Durazzani
patent: 4704879 (1987-11-01), Christ et al.
patent: 5699682 (1997-12-01), Durazzani
Aktiebolaget Electrolux
Coe Philip R.
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