Gravity feed coffee maker

摘要: A gravity feed coffeemaker includes a water reservoir disposed above filter basket in which coffee is brewed. The has valve its bottom, the being controlled to open only after held reached predetermined temperature provide substantially even flow of at desired across grounds contained basket. In one embodiment, bladder that deformable valve. second solenoid employed, having coils wound about body centrally located aperture with plunger therein. moves response an electromagentic field generated when are energized