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:
Aug. 10, 2021
Filed:
Oct. 09, 2015
Sartorius Stedim Biotech Gmbh, Goettingen, DE;
Thorsten Adams, Goettingen, DE;
Abstract
A mixing device with a stirring element includes a container () for receiving fluids and/or solids, at least one rotatable stirring element () for mixing the fluids and/or solids, at least one bearing element for the support of the stirring element (). The stirring element () has at least one non-permanently magnetized element () so that the stirring element () can be put in a rotational movement by externally induced reluctance forces. A drive device having at least two pair of coils () through which current flows also is provided. A mixing device system includes the mixing device and the drive device. A method also is provided for driving a stirring element in a mixing device.