FULLY AUTOMATIC COFFEE MACHINE WITH MOTORIZED MULTI-WAY VALVE
Hot beverages machine, in particular fully automatic coffee machine for domestic purposes, with a heating device, with a brewing chamber, with a hot water discharge, and with a motor driven multi-way valve, with a driven adjustment element, with a plurality of markers (6) which are distributed aroun...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Hot beverages machine, in particular fully automatic coffee machine for domestic purposes, with a heating device, with a brewing chamber, with a hot water discharge, and with a motor driven multi-way valve, with a driven adjustment element, with a plurality of markers (6) which are distributed around the periphery of the adjustment element(1), with an initialization identifier (7) on the adjustment element (1) which differs therefrom, with a control device for controlling the multi-way valve, with a detection unit (23) which interacts with the markers (6) and signals detection of the markers (6) to the control device, and a working area of at least one of the markers (6) has a cam shape profile, with a step changing cam surface, resulting in a step change of the control signal. |
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