Abstract: The invention relates to a hose pump with pushers (2) arranged one behind the other in the direction of extension of the hose (4), the edges (3) of which act in rhythmic alternation on the hose (4) and which are controlled by angularly staggered eccentric disks (7) which rotate about a common axis (x--x). In order to provide a structurally advantageous system, the common axis (x--x) is made up of stub shafts (8) which project on one side of an eccentric disk (7) and engage in corresponding recesses (9) in the adjacent eccentric disk (7).
Abstract: A fruit juice dispenser or the like has a receiving device (1) for a concentrate container (3), and is equipped with a spigot hose (5), having a hose pump (7) which is driven by an electric motor. A squeezing device extends into a hose-receiving chamber (15), and is displaceable in direction of conveyance. An electromagnetically controlled water-feed device (8) is arranged between the hose pump (7) and the spigot opening. To obtain the greatest possible reliability in operation with a compact arrangement, there is provided a linear course of the spigot hose (5) from the concentrate container (3) to the spigot valve (6). The pump includes a plate-block squeezing contour (W) against which contour the spigot hose (5) is held by means of a spring-actuated rear wall (13) of a flap (16) which can be opened in forward direction for the insertion of the spigot hose (5).