Abstract: An applicator head for discharging media from a reservoir, including a housing with a coupling device for coupling to the reservoir, an inlet opening, an applicator opening for discharging medium into a surrounding atmosphere, a conveying device for conveying the medium from the inlet opening to the applicator opening and an actuating handle, movable relative to the housing to actuate the conveying device. The housing is a one-piece injection molded part formed from two plastics having different properties. The coupling device is constructed of a first of the two plastics. A ring seal surrounds the inlet opening and is arranged to bear tightly against the reservoir when coupled to the applicator head. A venting valve with an aperture which opens in a pressure-dependent manner and through which ambient air flows from the surrounding atmosphere into the reservoir, is constructed of the second of the two plastics.

Abstract: Dispenser with a liquid storage unit, a dispensing head with a perforated plate component which has at least 25 dispensing openings in a dispensing opening region, with a pre-chamber connected upstream of the dispensing openings of the perforated plate component and from which the dispensing openings are supplied, and a connecting channel which connects the liquid storage unit to the pre-chamber. The perforated plate component is fastened on the dispensing head in an edge region and the dispensing opening region is pressed into a curved form by means of a curvature body which is arranged in the pre-chamber and acts with force upon the perforated plate.

Abstract: A nozzle unit for discharge of a pharmaceutical medium and a dispenser equipped therewith. The nozzle unit includes a common supply channel for supply of the medium and first and second discharge nozzles each having a discharge orifice for discharge of the medium supplied through the common supply channel. The nozzle unit is configured for atomized delivery of the medium and includes a first vortex chamber assigned to the first discharge nozzle and a second vortex chamber assigned to the second discharge nozzle for the purpose of atomizing.

Abstract: Liquid dispensers with a housing, a reservoir for receiving liquid prior to discharge, a discharge opening, and a conveyor device for conveying liquid from the reservoir to the discharge opening. The conveyor device includes a metering chamber with a cylindrical wall, and a piston adapted to the cylindrical wall to allow a sliding movement thereon. The metering chamber and the piston displaced relative to each other between starting and end positions. An outlet side of the metering chamber is adjoined by an outlet chamber, and an inlet side of the metering chamber is adjoined by an inlet chamber. The piston is arranged in the inlet chamber when in the starting position and in the outlet chamber when in the end position. During the transition from the starting position to the end position, the liquid in the metering chamber is pressurized for discharge through the discharge opening.

Abstract: Dispenser for the delivery of liquid media, having a base unit and a delivery head with a delivery opening. The delivery head includes a first portion which includes a fastening device by means of which the first portion is fastened or fixed in position with respect to a media storage unit on the base unit, and which includes the delivery opening. The delivery head includes a second portion realized so as to be movable in relation to the first portion and includes an actuating handle which is operatively coupled with the coupling piece such that a displacement of the actuating handle in relation to the first portion leads to a displacement of the coupling piece in relation to the first part portion.

Abstract: A dispenser head for dispensing a liquid or pasty medium, which dispenser head is fastenable to a container storing the medium, including an intermediate element with a receiving opening for the container and an actuating handle which is coupled displaceably in an actuating direction to the intermediate element, wherein the intermediate element and/or the actuating handle have/has at least one releasable connecting element providing a retaining force between the intermediate element and the actuating handle, which retaining force is opposed to a relative movement between the intermediate element and the actuating handle.

Abstract: A dispenser including a medium reservoir, a discharge opening, and a feeding device for feeding medium from the medium reservoir to the discharge opening, wherein an actuating handle is displaceable relative to the medium reservoir in an actuation direction to discharge medium. The dispenser includes a protective device with two partial shells interconnected in a protective condition by a coupling device for repeated decoupling and coupling wherein the protective device is attachable to the feeding device in a protective position such that in the protective condition the accessibility and/or maneuverability of the actuating handle is prevented, and upon releasing the coupling device an enable condition of the protective device is achievable in which the partial shells are displaceable relative to another so that the protective device is removable from the feeding device, and thus accessibility or maneuverability of the actuating handle is obtainable thereby.

Abstract: A fluid dispenser assembly including a fluid dispenser having a reservoir forming a bottom wall. The dispenser assembly further includes a casing that surrounds the fluid dispenser at least in part, and that defines an insertion and extraction opening through which the fluid dispenser is insertable by sliding. The casing includes a blocker mechanism for blocking the dispenser in the casing, and an unblocker mechanism for de-activating the blocker mechanism so as to be able to extract the fluid dispenser from the casing by sliding.

Abstract: A dispenser for discharging liquids with a liquid reservoir for accommodating the liquid prior to being discharged, and a liquid outlet passage which leads to a liquid outlet opening through which the liquid reservoir communicates with a surrounding atmosphere. In a use position, the liquid outlet opening is arranged below the liquid reservoir such that the liquid flows on account of the weight thereof in the direction of the liquid outlet opening, and the liquid outlet passage in the use position does not simultaneously permit air to enter the liquid reservoir and liquid to exit into the surrounding atmosphere. In order to reduce the internal volume of the dispenser and therefore to effect a discharge of liquid, a slide is pushed manually in an actuating direction from a stroke starting position into a stroke end position.

Abstract: A discharge device for discharging pharmaceutical liquids, with a housing, a liquid reservoir with a receiving space for storing the pharmaceutical liquid, and a discharge opening which is provided on the housing and which connects the receiving space to an environment and serves to dispense the pharmaceutical liquid. A pretensioned spring mechanism is provided, by means of which liquid in the receiving space of the liquid reservoir is subjected to pressure and which, in the assembled state of the discharge device, is not accessible for input of energy.

Abstract: A discharging apparatus having two housing portions displaceable in relation to one another, a discharging opening for discharging a medium, and a reservoir for storing the medium. A manual displacement movement of the housing portions causes medium to be delivered from the reservoir to the discharging opening. The discharging apparatus has an electric load, an electromagnetic generator by which the mechanical energy introduced upon actuation is converted into electrical energy for supplying the electric load, and the electromagnetic generator has a magnet and a conductor connected to the electric load. A spring energy store with a stressing member movable in relation to the second housing portion, and a spring acting between the second housing portion and the stressing member are provided.

Abstract: Discharging apparatus for liquid, pasty or pulverulent media having a housing, a discharging opening, a reservoir for storing the medium prior to being discharged, and a handle which causes medium to be delivered from the reservoir to the discharging opening, wherein the discharging apparatus has an electric load and a converter for converting the mechanical energy introduced at the handle into electrical energy for supplying the electric load. Mechanical energy introduced at the handle is fed to the converter by a transmission unit. The linear movement of the handle or of a stressing member of a spring energy store, which can be subjected to stressing by means of the handle, is converted into a non-rotary oscillating movement of a pendulum member, wherein the converter is designed for converting the mechanical energy of the oscillating pendulum member into electrical energy.

Abstract: Discharging unit for discharging pharmaceutical media from a medium storage receptacle, including a first discharge orifice, a pump, an inlet duct connecting the medium storage receptacle to the pump, and an outlet duct for connecting the pump to the first discharge orifice. The first discharge orifice is part of a first subordinate device of the discharging unit and the pump, a portion of the outlet duct, and an outlet valve provided in the outlet duct are part of a second subordinate device of the discharging unit. The first subordinate device is capable, without the use of tools, of being coupled to, and decoupled from, the second subordinate device, and an internal volume of a portion of the outlet duct extending from the outlet valve to the first discharge orifice is less than 15 ?l.

Abstract: A dispensing head for a tube with a housing having a receiving chamber an outlet fitting of the tube an outlet opening, and an interior space surrounded by walls of the housing. An annular wall section of the housing separates the receiving chamber from an annular area of the interior space of the housing, an outlet valve is provided in the interior space, the outlet valve having a valve body, a valve seat and a pressure chamber designed so that the valve body and the valve seat are movable from a closed position to an open position by pressurization of the medium contained in the pressure chamber in order to allow discharge of the medium through the discharge opening. A medium path is provided within the housing, which connects an inlet opening to the pressure chamber.

Abstract: A portable medium dispenser for discharging liquid, pasty or powdery media, having a housing with a discharge opening, a medium reservoir for accommodating the medium before discharge, and an actuating handle, by which a feeding process can be effected during which medium is fed from the medium reservoir to the discharge opening. The dispenser includes a detecting device for detecting a shaking movement, the detecting device including an optical or acoustic output device and being designed to transfer the output device from a first state into a second state in response to a manual shaking of the dispenser.

Abstract: A discharge device for liquids, which includes a pump chamber that is limited by two valves, which in each case include a valve body section and a valve seat. Channels are arranged concentrically and a fixing region of a valve body of one or of both valves is attached to an intermediate wall between the channels.

Abstract: An atomizer for atomizing liquids including a liquid storage receptacle pertaining to an atomizing device having an atomizing chamber that communicates with the ambient atmosphere through a plurality of outlet orifices. A vibrator is also provided, which liquid present in the atomizing chamber is caused to vibrate for the purpose of atomization, and an intake channel is provided, via which the liquid storage receptacle is connected to the atomizing device and a pumping device is also provided in the intake channel for the purpose of conveying the liquid from the liquid storage receptacle to the atomizing chamber, An electronic control device controls the pumping device and the vibrator.