Abstract:
A cartridge contains a storage chamber for a fluid filler material in which a piston can be movably received, wherein the storage chamber has a filling end and a discharge end and an inner wall extending between the filling end and the discharge end and the piston is displaceable in the storage chamber from the filling end to the discharge end along the inner wall to discharge the filler material from the storage chamber and the filler material can be enclosed in a sealing manner in the storage chamber by the piston. The piston is captively held within the inner wall by a projection provided at the inner wall in the environment of the filling end.
Abstract:
A dynamic mixer (1, 100) for a plurality of fluid components contains a housing (2, 102) and a rotor element (3, 103) which is rotatably arranged in the housing, with the housing having an inlet opening (12, 13, 112, 113) for at least one respective component and having at least one outlet opening (20, 120). A ring-shaped intermediate space (15, 115) is provided between the rotor element and the housing in which a mixing element (7, 107) connected to the rotor element (3, 103) is arranged. The housing includes a first antechamber (21, 121) and a main chamber (22, 122). A second antechamber (17, 117) is provided which is arranged downstream of the first antechamber (21, 121) so that the first antechamber (21, 121) can be flowed through by the components before the components enter into the second antechamber (17, 117).
Abstract:
A cartridge contains a storage chamber for a fluid filler material in which a piston can be movably received, wherein the storage chamber has a filling end and a discharge end and an inner wall extending between the filling end and the discharge end and the piston is displaceable in the storage chamber from the filling end to the discharge end along the inner wall to discharge the filler material from the storage chamber and the filler material can be enclosed in a sealing manner in the storage chamber by the piston. The piston is captively held within the inner wall by a projection provided at the inner wall in the environment of the filling end.
Abstract:
A connecting piece is provided for a static spray mixer for mixing and spraying at least two flowable components which has a tubular mixer housing having at least one mixing element as well as an atomizing sleeve, wherein connecting piece has an inlet region for cooperating with the distal end region of the mixer housing as well as an outlet region for cooperating with the atomizing sleeve, with the inlet region and the outlet region including a deflection angle (α) different from zero, and wherein the outlet region has at its end remote from the inlet region an end section whose outer contour is the same as that of the mixer housing so that the end section of the outlet region can cooperate with the atomizing sleeve in the same manner as the distal end region of the mixer housing can cooperate with the atomizing sleeve.
Abstract:
A static spray mixer for the mixing and spraying of at least two flowable components is proposed having a tubular mixer housing (2) which extends in the direction of a longitudinal axis (A) up to a distal end (21) which has an outlet opening (22) for the components, having at least one mixing element (3) arranged in the mixer housing (2) for the mixing of the components as well as having an atomization sleeve (4) which has an inner surface which surrounds the mixer housing (2) in its end region, wherein the atomization sleeve (4) has an inlet channel (41) for a pressurized atomization medium, wherein a plurality of grooves (5) are provided in the outer surface of the mixer housing (2) or in the inner surface of the atomization sleeve (4) which respectively extend toward the distal end and which form separate flow channels (51) between the atomization sleeve (4) and the mixer housing (2) through which the atomization medium can flow from the inlet channel (41) of the atomization sleeve (4) to the distal end (21) of the mixer housing (2). The inlet channel (41) is arranged asymmetrically with respect to the longitudinal axis (A).
Abstract:
A connecting piece is provided for a static spray mixer for mixing and spraying at least two flowable components which has a tubular mixer housing having at least one mixing element as well as an atomizing sleeve, wherein connecting piece has an inlet region for cooperating with the distal end region of the mixer housing as well as an outlet region for cooperating with the atomizing sleeve, with the inlet region and the outlet region including a deflection angle (α) different from zero, and wherein the outlet region has at its end remote from the inlet region an end section whose outer contour is the same as that of the mixer housing so that the end section of the outlet region can cooperate with the atomizing sleeve in the same manner as the distal end region of the mixer housing can cooperate with the atomizing sleeve.
Abstract:
A device for discharging a flowable substance, in particular for applying a medical substance, a pharmaceutical substance, a food supplement or a cosmetics, includes_an activation mechanism and a body which has a discharge opening at a first end and forms a containing space in which a frangible capsule is disposed. The capsule has two ends each having a first and a second tip and at least one of the two tips can be snapped off by actuating the activation mechanism so that the flowable substance is discharged.
Abstract:
A static spray mixer for the mixing and spraying of at least two flowable components is proposed having a tubular mixer housing (2) which extends in the direction of a longitudinal axis (A) up to a distal end (21) which has an outlet opening (22) for the components, having at least one mixing element (3) arranged in the mixer housing (2) for the mixing of the components as well as having an atomization sleeve (4) which has an inner surface which surrounds the mixer housing (2) in its end region, wherein the atomization sleeve (4) has an inlet channel (41) for a pressurized atomization medium, wherein a plurality of grooves (5) are provided in the outer surface of the mixer housing (2) or in the inner surface of the atomization sleeve (4) which respectively extend toward the distal end and which form separate flow channels (51) between the atomization sleeve (4) and the mixer housing (2) through which the atomization medium can flow from the inlet channel (41) of the atomization sleeve (4) to the distal end (21) of the mixer housing (2). The inlet channel (41) is arranged asymmetrically with respect to the longitudinal axis (A).
Abstract:
An apparatus for mixing at least two flowable components having a mixer housing with an outlet opening. At least one mixing element arranged in the mixer housing having at least two separate inlet passages through which the flowable components can be introduced separately from one another. Each inlet passage is capable of being in sealing cooperation with a respective outlet passage of a storage container or a chamber. At least one of the inlet passages has an end configured to cooperate with the outlet passage as a piercing element for opening a flow connection between the storage container or the chamber and the inlet passage. The piercing element includes at least two inflow areas for the flowable components, with the two inflow areas being inclined relative to one another. A dispensing apparatus having such a mixer is furthermore provided.
Abstract:
A static spray mixer is proposed for the mixing and spraying of at least two flowable components, having a tubular, one-piece mixer housing (2) which extends in the direction of a longitudinal axis (A) up to a distal end (21) which has an outlet opening (22) for the components, having at least one mixing element (3) arranged in the mixer housing (2) for the mixing of the components as well as having an atomization sleeve (4) which has an inner surface which surrounds the mixer housing (2) in its end region, wherein the atomization sleeve (4) has an inlet (41) for a pressurized atomization medium. A plurality of grooves are provided in the outer surface of the mixer housing (2) or in the inner surface of the atomization sleeve (4) which respectively extend in the direction of the longitudinal axis (A) and through which the atomization medium can flow from the inlet (41) of the atomization sleeve (4) to the distal end (21) of the mixer housing (2).