Novo Nordisk A/s

Per Einar Pontus Holm

Henrik Bengtsson

Nikolaj Eusebius Jakobsen

Jens Aage Munk

Nils Göran Marnfeldt

Per Hvid Hansen

Terkel Valentin Thomsen

The present invention provides a drug injection device (″) comprising a first element () and a second element (″) configured to undergo movement relative to each other corresponding to an action performed on or by the drug injection device (″), wherein the first element () comprises serially disposed protrusions (), and wherein the second element (″) comprises a second element base and a deflectable transducer (″). The deflectable transducer (″) defines a base portion attached to the second element base, and a deflectable portion () configured for sequentially cooperating with the plurality of protrusions (), wherein a processor () is electrically connected with the deflectable transducer (″) to register activation signals. The deflectable transducer (″) comprises a carrier foil () that extends from the base portion to the tip end of the deflectable portion (), and a sensor element comprising a strain sensitive material () disposed on the carrier foil () and extending from the base portion towards the tip end of the deflectable portion (), wherein the carrier foil (), between the base portion and tip end of the deflectable portion (), comprises a non-supported portion having said strain sensitive material () disposed at least partly along the non-supported portion.

Drug injection device with deflectable transducer

The present invention relates to secure paring of electronically controlled devices configured to communicate with each other. A medical system is provided comprising a first unit and a second unit, the system comprising a first communication link allowing a first group of data types to be transmitted between the first unit and the second unit, and a second communication link allowing a second group of data types to be transmitted between the first unit and the second unit. Different properties of the communication links may be used to ensure that certain data, e.g. during pairing of the two devices, can be transmitted in a more controlled way whereas other data can be transmitted in a less controlled way.

Secure pairing of electronic devices using dual means of communication

Growing community of inventors

Tygelsjö, Sweden

Per Einar Pontus Holm