Medicament delivery device

US10737027B2 · kind B2 · utility

Assignee

• SHL Medical AG · CH

Inventors

• Nikolaj Hautaviita · Bro, SE
• Stefan Gylleby · Stockholm, SE
• Per Lindstedt · Varedo, IT
• Daniel Säll · Stuvsta-Snättringe, SE
• Rasmus Renstad · Stockholm, SE

Key dates

• Filing date: Jan 25, 2016
• Grant date: Aug 11, 2020
• Expiry date: Oct 2, 2036

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M2205/6063
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A medicament delivery device is presented having a housing that is arranged to accommodate a medicament container; a drive unit operably arranged to act on the medicament container upon activation; an activation mechanism operably arranged to be operated by a user; an activation preventing mechanism operably arranged to prevent said activation mechanism to be activated; an identification module arranged to be operated by a user, which identification module is designed as an attachable unit to the medicament delivery device; mechanical keying elements arranged on said device and on said identification module designed to interact with each other when attaching said identification module; first electrical keying elements comprised in said identification module, wherein said electrical keying elements are capable of obtaining identification information, such that the identification information obtained is compared to stored data and authenticated by the identification module, and wherein the authentication causes a deactivation of the activation preventing mechanism to allow operation of the activation mechanism.