Sika Technology Ag

Sensile Medical Ag

Daniel Fehlmann

Dominique Burkard

Dana Maiwald

Regina Marbet

A delivery unit () of a drug delivery device (), the delivery unit () comprising a subcutaneous delivery mechanism () having a subcutaneous delivery member (), and a subcutaneous delivery member actuation mechanism () being operable to move the subcutaneous delivery member () between a retracted position and an extended position. The actuation mechanism () comprises a rotary member () having an engagement member () rotatable relative a support member (), and an actuator () comprising a pivot portion (A) and an engagement portion (B) pivotally connected to the support member via the pivot portion. The engagement member () and engagement portion (B) are configured to engage upon rotation of the rotary member to pivot the actuator between first and second positions and to thereby move the subcutaneous delivery member () between the corresponding retracted and extended positions. In an embodiment, the needle actuation mechanism may comprise a reuse protection.

Drug delivery device with needle actuation mechanism

An applicator pen for discharging a liquid onto a surface, preferably for applying a protective layer onto adhesive surfaces of a vehicle, in particularly for improved adhesion in the case of bonding applications, the applicator pen including a hollow body and an ampoule received in the hollow body, including a peripheral surface, for receiving the liquid, wherein the ampoule is able to be broken to enable the liquid to escape, wherein a breakage device is provided with an axially movable portion and is realized in such a manner that a movement of the movable portion in the axial direction results in the breaking of the ampoule.

Applicator pen

The invention relates to an application pen for dispensing a liquid onto a surface, such as for applying a protection layer onto adhesion surfaces of a vehicle; for example, for improving adhesion in the case of adhesive applications, the application pen including a hollow body and an ampoule which is received in the hollow body, including a circumferential face, for receiving the liquid, wherein the ampoule can be broken for discharging the liquid, wherein a breaking device with an axially movable portion is provided and is realized in such a manner that a movement of the movable portion in the axial direction results in the breaking of the ampoule.

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Uerkheim, Switzerland

Daniel Fehlmann