A brewing system (100) includes a brew group (130) having a cylindrical brewing chamber (132), a first actuator (146) attached to an upper piston assembly (140) that is movable to sealingly engage one end of the brewing chamber, a second actuator (156) attached to a lower piston assembly (150) that slidably engages the opposite end of the brewing chamber. The lower piston assembly includes a water supply tube (151) that engages a channel through the piston to supply heated water to the brewing chamber. The upper piston assembly includes a dispensing tube (141) that engages a channel through the piston to accommodate dispensing the brewed liquid. A sliding arm assembly is positioned to remove spent grounds from the brewing assembly. The current embodiment includes a controller (100), hopper (112), water heater (11) and grinder assembly (120). An optional flavoring dispenser may also be provided.
申请公布号
WO2011109443(A3)
申请公布日期
2012.01.19
申请号
WO2011US26754
申请日期
2011.03.01
申请人
CONCORDIA COFFEE COMPANY, INC.;NGUYEN, QUAN, H.;COLLIER, CHRISTOPHER, D.;MCLAUGHLIN, JAMES, M.
发明人
NGUYEN, QUAN, H.;COLLIER, CHRISTOPHER, D.;MCLAUGHLIN, JAMES, M.