Ing. Erich Pfeiffer Gmbh

Aptar Radolfzell Gmbh

Peter Stadelhofer

Juergen Greiner-Perth

Miro S Cater

Matthias Wochele

Jürgen Greiner-Perth

Peter Koenig

Peter König

A discharging device for liquids. The invention relates to a discharging device for liquids, more particularly for pharmaceutical liquids, comprising a delivery device (), a liquid storage receptical () communicating with an input () of the delivery device for storage of the liquid (), and a discharge orifice () which communicates with an outlet () of said delivery device, and the liquid storage receptical () is at least in part in the form of a dimensionally flexible liquid-containing bag () and the liquid storage receptical () is disposed in a buffer chamber of constant volume (). To prevent air from escaping from the buffer chamber (), provision is made

Discharging device

A dosing device having a pumping device delivering at least one medium into a pumping channel running along a pumping axis, as well as an applicator having at least one application opening is known. According to the invention, the applicator has at least one flow channel linking the pumping channel with the application opening and which is oriented transversely to the pumping axis, while the application opening is positioned laterally on the applicator. Use for pharmaceutical applications.

Dosing device having a pumping device

Discharge device for nasal application of medicaments. The invention relates to a discharge device () for nasal application of medicaments, with a main body (A) having a contact surface () which, during use, is vertically oriented and is directed toward the face of the user, and with a nosepiece () which is arranged in a fixed position with respect to the main body (A) and is designed to be inserted into a nostril of the user, which nosepiece () is provided on an upper edge area of the contact surface (), protrudes from the contact surface () and has a discharge opening (). Use as a discharge device that counteracts incorrect use.

Discharge device for nasal application

A dispensing device for liquid media having a housing, a medium reservoir, an outlet opening for dispensing the medium and an inlet opening for intake of air for the purpose of volume equalization in the medium reservoir, wherein a cap is provided that is fittable onto the housing and protects the outlet opening when in the fitted state. The cap closes the inlet opening in gas-tight manner from an environment on the one hand and from the outlet opening on the other hand.

Dispensing device

The invention relates to a dispensing device for a preferably liquid or pulverulent medium, preferably for a pharmaceutical medium, having a housing, a media store for accommodating the medium, a dispensing opening for discharging the medium, and an actuating handle which, by relative movement in relation to the housing, can bring about a dispensing operation. The housing has a removable protective covering by which the actuating handle or the dispensing opening is covered in a storage state, wherein, in the storage state, the protective covering is connected to the housing by a coupling device, and the coupling device can be uncoupled by engagement of at least one functional portion of the dispensing device, it being possible for the functional portion to be moved in relation to the housing and the protective covering.

Dispensing device for media

A discharger for a flowable medium, having a pumping device with a pumping chamber which is closed off on one side by a longitudinally movable piston, is provided. The pumping chamber on the piston side is hermetically sealed against an environmental atmosphere outside the discharger by a gas-impermeable and at least partially flexible diaphragm, and the diaphragm, in its marginal region, is fixedly connected to a housing of the discharger. The discharger is used for high sealing requirements against the ingress of impurities.

Discharger for a flowable medium

Discharge apparatus for media

A dispenser ( ) comprises setting means ( ) for varying the discharge stroke ( ) or discharge volume. The setting means ( ) act on a valve ( ). The associated valve face ( ) of valve ( ) can be linearly shifted to thus ensure very safe function.

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Singen, Germany

Peter Stadelhofer