The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2018
Filed:
Dec. 18, 2014
Sanofi-aventis Deutschland Gmbh, Frankfurt am Main, DE;
Michael Jugl, Frankfurt am Main, DE;
Axel Teucher, Frankfurt am Main, DE;
Marc Holtwick, Frankfurt am Main, DE;
Sanofi-Aventis Deutschland GMBH, Frankfult am Main, DE;
Abstract
Assembly for a drug delivery device and drug delivery device An assembly for a drug delivery device () is described comprising an activation member (A) adapted and arranged to be axially moved in a delivery direction for triggering a dose delivery operation of the assembly, a first interaction member () and a second interaction member () which are adapted and arranged to mechanically cooperate with one another during a dose delivery operation of the assembly and to be rotated with respect to one another during the dose delivery operation, wherein the assembly is configured such that movement of the activation member (A) in the delivery direction brings the interaction members () into mechanical contact for generating a friction between the interaction members (), wherein an amount of friction controls a relative rotational speed of the interaction members () during a dose delivery operation. Furthermore, a drug delivery device comprising the assembly is described.