Dual-purpose brewer and brew basket and method of brewing
A dual-purpose brewer including a hot water dispenser system (25) for dispensing, hot water to a dispense outlet above a removable brew basket (18) with an electromagnetically controlled outlet drain valve (44) for selectively blocking beverage from leaving the brew basket (18) during a seeping peri...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A dual-purpose brewer including a hot water dispenser system (25) for dispensing, hot water to a dispense outlet above a removable brew basket (18) with an electromagnetically controlled outlet drain valve (44) for selectively blocking beverage from leaving the brew basket (18) during a seeping period when making tea and leaves a drain hole (41) open throughout a brew cycle when making coffee. A drain plug (42) made of magnetic or ferromagnetic material is moved by an electromagnetic field to an open position (FIG. 6) to block a drain passageway (45) to drain the brew basket (18) of beverage and falls to a closed position (FIG. 5) during, a seeping period. Contact of electromagnetic coils (80, 82, 90) carried by the brew basket (18) with a source of energization is achieved through electrical contacts at the end of a. pivotally mounted actuation arm (34). |
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