medmix Switzerland AG

A discharge arrangement includes a fluid conducting component having an outlet part, an accessory having an inlet part, and a locking ring, the inlet part of the accessory being releasably attachable to the outlet part of the fluid conducting component. The outlet part includes two or more outlets surrounded by a collar, with an outer surface of the collar having a first rotation constraining member. The inlet part includes two inlets surrounded by a sleeve, the two inlets being complementary to the two outlets of the fluid conducting component to couple the outlets to the inlets to enable a fluid communication between one of the outlets with one of the inlets.

A static mixer includes two or more mixing segments, each mixing segment including an inlet section, an outlet section oppositely disposed to the inlet section, a longitudinal axis defined between the inlet section and the outlet section, a plurality of mixing passages and a common distributor connected to each of the plurality of mixing passages of the mixing segment. The common distributor is arranged at the inlet section. Furthermore, inlets of the passages of the mixing segments form an inlet arrangement at the distributor of the corresponding mixing segment and outlets of the passages of the individual mixing segments form an outlet arrangement at the outlet section of the corresponding mixing segment. Thereby, the outlet arrangement is different from the inlet arrangement.

A mixing segment for a static mixer has one inlet section, one outlet section dis-posed opposite of the inlet section, and a longitudinal axis being defined be-tween the inlet section and the outlet section. The mixing segment further has a plurality of first passages, each first passage adjoining the inlet section and being arranged radially with respect to the longitudinal axis, and at least one second passage adjoining the outlet section and being arranged radially with respect to the longitudinal axis. The first passages are in fluid connection with the second passage with flow paths being defined between the inlet section, said first pas-sages, the second passage and the outlet section.

A mixer insert for a static mixer, includes mixing elements that are arranged behind one another along a longitudinal central axis. The mixing elements have a web arrangement including a plurality of intersecting or mutually adjoining webs. The mixing elements have web arrangements that are rotated by an angle of rotation with respect to one another. The mixer insert is configured as a single-part component.

A dispenser for dispensing materials includes a dispenser body, a driving rod movable relative to the dispenser body and into the receptacle, a trigger lever having an actuation member for displacing the driving rod upon rotation of the trigger lever around a rotation axis, and a pivot member that rotatably connects the trigger lever to the dispenser body and defines the rotation axis. The pivot member is movably connected to the trigger lever such that a lever distance between the rotation axis and the actuation member changes upon movement of the pivot member relative to the trigger lever. The dispenser includes an adjustment mechanism for adjusting a mechanical advantage of the trigger lever by changing the lever distance and to adjustably fix the lever distance to at least a minimum distance and a maximum distance.

A discharger includes a dispensing element and a housing, the housing having a piston connected to the dispensing element a fluid conducting manner and with the piston arranged within the housing, and a container, the container moveable relative to the piston and the housing, with the piston including a piercing tip to pierce a membrane or seal of the container when the container is moved towards the housing. The piston includes a sealing element in the region of the piercing tip, with the sealing element providing a seal between the piercing tip and an inner surface of the container when the container is moved relative to the housing into a position in which the membrane or seal is pierced and the sealing element engages the inner surface to prevent the fluid from passing between the sealing element and the inner surface and into a part of the housing.

A spray nozzle is basically provided with an inlet space, a restriction and a nozzle orifice. The inlet space has an essentially cylindrical shape. The restriction has an essentially circular shape, with a contour of an inner surface of the spray nozzle tapering down in size with a first taper from the inlet space to the restriction and then tapering out in shape with a second taper from the restriction to the nozzle orifice, with the nozzle orifice having a stadium shape.

A dispenser for dispensing materials stored inside a cartridge includes a support sleeve, a receiving space to receive a cartridge in the support sleeve, a piston connected to a piston driving mechanism moveable through the receiving space to urge a material stored in the cartridge along a dispensing axis towards an outlet of the cartridge to dispense the material, a handle including a trigger to activate movement of the piston driving mechanism along the dispensing axis, the receiving space being formed by a frame, with the frame being configured to hold the support sleeve during dispensing, and the receiving space including a pivot mechanism to act between the frame and the support sleeve such that the support sleeve is capable of pivoting about a pivot axis aligned perpendicularly to the dispensing axis from a first position to a second position, and vice versa.

A dispensing outlet for use in a dispensing system, the dispensing outlet including at least one of a static mixer and an IOR, with the IOR being attachable at an outer side of a housing of the static mixer such that the IOR can rotate relative to the static mixer but cannot be axially moved.