Washing agent dispensing device for a household washing machine, in particular a dishwasher
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United States of America Patent
Stats
-
May 23, 2006
Grant Date -
Feb 5, 2004
app pub date -
Mar 26, 2001
filing date -
Mar 29, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for dispensing washing agents is described, for a household washing machine, in particular a dishwasher, said dispenser having at least a tank for a liquid washing agent and an arrangement for dispensing a dose of said washing agent. The arrangement comprises: a passage for putting the inside of said tank in communication with a discharge outlet; plugging means for said passage, at least an actuator for operating said plugging means. According to the invention, said plugging means comprise an element being movable within said passage and bearing sealing means, whereby the movable element, in a first position, allows to realize the dosage of an amount of washing agent and, in a second position, allows to dispense the dosed amount of washing agent.
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