Drum-type washing machine

A drum-type washing machine (1), the washing drum (4) of which is mounted for rotation in a container (5) for detergent solution, has a detergent dispenser (2) for the addition of powdery and/or liquid treatment agents which are flushed into the container (5) for detergent solution by means of the f...

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Bibliographic Details
Main Author WALTER HEISSMEIER
Format Patent
LanguageEnglish
Published 14.01.1987
Edition4
Subjects
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
LAUNDERING
LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
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Summary:A drum-type washing machine (1), the washing drum (4) of which is mounted for rotation in a container (5) for detergent solution, has a detergent dispenser (2) for the addition of powdery and/or liquid treatment agents which are flushed into the container (5) for detergent solution by means of the fresh water flowing in. The container (5) for detergent solution has a drainage system which consists of a bellows-like drain socket (6), a pump (8) for detergent solution and a drain hose (9). Disposed in the drain socket is a valve device (11) which closes this during the introduction of the treatment agents. The valve device (11) is formed from a mechanically stable valve flap (15) of plastics material which is held in the closed position by the hydrostatic pressure of water in the drain hose (9) or in the drainage system.
Bibliography:Application Number: GB19860015529