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:
Nov. 24, 2020
Filed:
Apr. 22, 2016
Fresenius Vial Sas, Brézins, FR;
Barbara Amon, Idstein, DE;
Michael Becker, Knittlingen, DE;
Fresenius Vial SAS, Brézins, FR;
Abstract
An infusion device () comprises a housing element () having a receptacle () for receiving a pump module (), and a pump actuation mechanism () having a wobbling device () arranged on the housing element () and a drive shaft () being rotatable about a rotational axis (A). The wobbling device () is actuatable, by rotating the drive shaft () about the rotational axis (A), to perform a tumbling motion with respect to the receptacle () for acting onto the pump module () received in the receptacle () in order to pump a fluid through the pump module (). Herein, the wobbling device () is displaceable along at least one direction (X, Y) transverse to the rotational axis (A) with respect to the receptacle (). In this way an infusion device is provided which in an easy and cost-efficient manner allows for improving the positional accuracy of the pump module with respect to the wobbling device of the pump actuation mechanism upon arranging the pump module on the receptacle of the housing element.