Sandoz Ag

Raumedic Ag

Robert Reichenberger

Franz Xaver Schwarz

Thomas Jakob

Björn Gläsel

Jörg Prescher

Gerd Kunze

Axel Wunderlich

Karl-Heinz Göhler

In a process for the manufacture of an impermeable connection between at least two fluid carrying silicone hose components, the silicone hose components and a silicone connector component are first prepared. Afterwards a fluid silicone mass is applied to at least one connecting area where the silicone hose components abut on the silicone connector components. The at least one connecting area is post cured to harden the silicone mass. In a fluid carrying assembly with at least two fluid carrying silicone hose components and at least one silicone connector component, a fluid carrying connection is manufactured between these components by means of this process. This design results in a connecting technique that is, on the one hand, secure and, on the other hand, enables automation of the manufacture of an impermeable connection and thus of the fluid carrying assembly.

Process for the manufacture of an impermeable connection between at least two fluid carrying silicone hose components and a fluid carrying assembly manufactured according to said process

A device for oral application of a substance, comprising an inner tube surrounding a first volume an outer tube surrounding a second volume, the second volume comprising a cavity section adjoining an inlet opening of the outer tube being adapted for containing the substance, a separation area arranged in the second volume, the separation area adjoining the cavity section and the first volume, and a selective connecting passage between the cavity section and a pressure compensation space to selectively enable a flow of the substance from the cavity section though the first volume. A kit-of-parts, comprises the inventive device a predefined amount of a substance being contained in a receptacle or the cavity section, and instructions for the use of the substance. Methods for filling the inventive device as well as to a method for oral application using the inventive device are provided.

Device for the oral application of a substance

Growing community of inventors

Wunsiedel, Germany

Robert Reichenberger