Apparatus for preparing an infusion

摘要: Apparatus for preparing an infusion from a liquid and infusible ingredient comprises chamber (14) with body movable base (36) provided filter (38), receiver (44) receiving through the filter, means (34) moving between closed open positions, air pump (16) arranged either to draw upwardly during or pressurize discharging infused rotary control member (20) which is both its positions operation of pump. The preferably associated valve (30) connects suction pressure side chamber. Also described dispensing device (12) delivering chamber, wiper (40) removing spent also are operated by (20).