Abstract: A cartridge for a dispensing device, such as a nebulizer, for dispensing a medicament composed of or produced from a plurality of components and a system including a dispensing device, such as a nebulizer, and such a cartridge. The cartridge includes at least two fluidically separated chambers which each contain at least one component of the medicament, an actuating mechanism for fluidically connecting the chambers and mixing the components for the dispensing of the medicament. A method for preparing a medicament composed of a plurality of components in a cartridge for the dispensing of said medicament by way of a dispensing device, such as a nebulizer, where a plurality of fluidically separated chambers of the cartridge are fluidically connected, and a component of the medicament is at least partially transferred from one of the chambers to another of the chambers with another component of the medicament in order to mix the components.

Abstract: A cartridge for a nebulizer having a connection element, includes: a container containing a fluid to be nebulized; a closure having a connection port for fluidically and/or sealingly connecting the container to at least one of the nebulizer and a delivery mechanism thereof; and a sealing element disposed between the closure and the container for forming a sealing, where the sealing element is adapted to sealingly receive the connecting element of the nebulizer after passing through the connection port.

Abstract: A nebulizer for nebulizing a fluid from a cartridge and a cartridge for such a nebulizer is proposed. The cartridge comprises a container containing the fluid to be nebulized and is fluidically connected to the nebulizer by inserting a connecting element of the nebulizer for conveying the fluid out of the container. The cartridge is preferably adapted to sealingly receive the connecting element and can optionally comprise a membrane or sealing wall which seals the cartridge initially and is piercable or breakable by the connecting element upon insertion. The cartridge can further comprise an at least partially flexible and/or bendable tube for conveying the fluid out of the container. The tube is preferably wettable with the fluid and/or comprises an at least partially hydrophilic and/or polar surface. Further, the tube can at least partially be shaped as a helix.

Abstract: A reservoir for a nebulizer includes: a tank or bag containing multiple doses of a fluid to be nebulized, and an indicator device for counting or indicating a number of uses performed or still possible with the reservoir, where at least one of: the reservoir includes a connector for fluidically connecting the tank or bag with the nebulizer, the indicator device is actuated by moving the connector relative to the tank or bag, and the reservoir includes or forms an eccentrical linear guidance for a driving part for driving the indicator device.

Abstract: A reservoir for a nebulizer includes: a tank or bag containing multiple doses of a fluid to be nebulized, and an indicator device for counting or indicating a number of uses performed or still possible with the reservoir, where at least one of: the reservoir includes a connector for fluidically connecting the tank or bag with the nebulizer, the indicator device is actuated by moving the connector relative to the tank or bag, and the reservoir includes or forms an eccentrical linear guidance for a driving part for driving the indicator device.

Abstract: A nebulizer for nebulizing a fluid and a reservoir with a fluid are proposed. The reservoir includes a collapsible bag with the fluid, where the bag extends in a circumferential direction within the housing part and wherein the reservoir is manually rotated for tensioning the nebulizer.

Abstract: A cartridge for a dispensing device, such as a nebulizer, for dispensing a medicament composed of or produced from a plurality of components and a system including a dispensing device, such as a nebulizer, and such a cartridge. The cartridge includes at least two fluidically separated chambers which each contain at least one component of the medicament, an actuating mechanism for fluidically connecting the chambers and mixing the components for the dispensing of the medicament A method for preparing a medicament composed of a plurality of components in a cartridge for the dispensing of said medicament by way of a dispensing device, such as a nebulizer, where a plurality of fluidically separated chambers of the cartridge are fluidically connected, and a component of the medicament is at least partially transferred from one of the chambers to another of the chambers with another component of the medicament in order to mix the components.

Abstract: A device is designed to put the inhaler into a triggering-ready state by adding energy to a stored energy source of the inhaler. The inhaler can be inserted into the device and/or mechanically coupled to the device in order to put the inhaler into the triggering-ready state.

Abstract: A latch actuator comprises a motor, a speed reduction gearing coupled to an output shaft of the motor, a spindle, and a motion conversion mechanism. The spindle has a threaded portion in engagement with the speed reduction gearing. The spindle is supported to be rotatable about an axis. The threaded portion is rotationally fixed relative to the spindle. The motion conversion mechanism is configured to cause a displacement of the spindle along the axis when the spindle rotates.

Abstract: An actuator comprises a housing, a motor, a drive mechanism and a clutch coupled to the drive mechanism. The motor is mounted displaceably relative to the housing. A displacement of the motor relative to the housing is operative to actuate the clutch.

Abstract: A nebulizer for nebulizing a fluid and a reservoir with a fluid are proposed. The reservoir includes a collapsible bag with the fluid, where the bag extends in a circumferential direction within the housing part and wherein the reservoir is manually rotated for tensioning the nebulizer.

Abstract: A nebulizer for nebulizing a fluid from a cartridge and a cartridge for such a nebulizer is proposed. The cartridge comprises a container containing the fluid to be nebulized and is fluidically connected to the nebulizer by inserting a connecting element of the nebulizer for conveying the fluid out of the container. The cartridge is preferably adapted to sealingly receive the connecting element and can optionally comprise a membrane or sealing wall which seals the cartridge initially and is piercable or breakable by the connecting element upon insertion. The cartridge can further comprise an at least partially flexible and/or bendable tube for conveying the fluid out of the container. The tube is preferably wettable with the fluid and/or comprises an at least partially hydrophilic and/or polar surface. Further, the tube can at least partially be shaped as a helix.

Abstract: A rotary evaporator for the vacuum distillation of a liquid is disclosed. The rotary evaporator contains an evaporator flask and a vapor feeder with an interior volume connected downstream of the evaporator flask. The rotary evaporator further contains a rotor that has a mechanical foam breaker within the interior volume of the vapor feeder. Further, a cooler is connected downstream of the vapor feeder.

Abstract: A rotary evaporator is provided. The rotary evaporator includes a rotary drive and a piston support (11) for an evaporator piston which can be coupled to the rotary drive. The piston support (11) comprises two transverse carriers (19, 21) for supporting the evaporator piston at two support regions spaced apart from one another and a longitudinal guide (25) having a guide element (27), on which longitudinal guide the two transverse carriers (19, 21) are moveably arranged in order to vary the mutual spacing of the two transverse carriers (19, 21). The guide element (27) is displaceably guided in the longitudinal direction (23) in order to displace the evaporator piston between a coupling position with the rotary drive and a position spaced back from the rotary drive.

Abstract: An actuator comprises a housing, a motor, a drive mechanism and a clutch coupled to the drive mechanism. The motor is mounted displaceably relative to the housing. A displacement of the motor relative to the housing is operative to actuate the clutch.

Abstract: The invention relates to a rotary evaporator comprising a rotary drive and piston support (11) for an evaporator piston which can be coupled to the rotary drive, wherein the piston support (11) comprises two transverse carriers (19, 21) for supporting the evaporator piston at two support regions spaced apart from one another and a longitudinal guide (25) having a guide element (27), on which longitudinal guide the two transverse carriers (19, 21) are moveably arranged in order to vary the mutual spacing of the two transverse carriers (19, 21), wherein the guide element (27) is displaceably guided in the longitudinal direction (23) in order to displace the evaporator piston between a coupling position with the rotary drive and a position spaced back from the rotary drive.

Abstract: A rotary evaporator comprises a device (10) for securing a ground connection, comprising a ground sleeve and a ground core, between an evaporator piston and a vapor leadthrough. The securing device has a receiving opening (17) for that end of the evaporator piston provided with the ground sleeve, and a securing element (13) which can be moved between a retaining position and a release position and which has a retaining section (31) that, in the retaining position, projects into the receiving opening (17) and that, in the release position, is at least partially retracted from the receiving opening (17), so as to secure or release, as desired, that end of the evaporator piston provided with the ground sleeve.

Abstract: A latch actuator comprises a motor, a speed reduction gearing coupled to an output shaft of the motor, a spindle, and a motion conversion mechanism. The spindle has a threaded portion in engagement with the speed reduction gearing. The spindle is supported to be rotatable about an axis. The threaded portion is rotationally fixed relative to the spindle. The motion conversion mechanism is configured to cause a displacement of the spindle along the axis when the spindle rotates.

Abstract: The invention relates to a rotary evaporator for the vacuum distillation of a liquid, comprising an evaporating flask and a cooler, which is arranged downstream of the evaporating flask and is connected to the evaporating flask by means of a vapor feeder, wherein a rotor having a mechanical foam breaker is provided inside the vapor feeder.

Abstract: The invention relates to a rotary evaporator comprising a rotary drive having a hub and a clamping insert with a sleeve-like basic shape, in particular a clamping sleeve, for the clamping of a steam leadthrough formed as a hollow glass shaft in the hub of the rotary drive, wherein the clamping insert has a longitudinal axis and a first and a second axial end, wherein the clamping insert has two clamping sections which are arranged spaced apart from one another in the longitudinal direction and which each have an outer cross-section tapering toward the first end and of which the clamping arrangement arranged closer to the second end has a larger maximum outer cross-section.