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:
Jul. 16, 2019
Filed:
Aug. 24, 2016
Andreas Hettich Gmbh & Co. KG, Tuttlingen, DE;
Klaus-Guenter Eberle, Tuttlingen, DE;
Matthias Hornek, Tuttlingen, DE;
Robert Hegele, Ravensburg, DE;
ANDREAS HETTICH GMBH & CO. KG, Tuttlingen, DE;
Abstract
A centrifuge () comprising a housing (), a rotor (), a safety vessel () in which the rotor () is supported on a drive shaft () extending through the safety vessel () and a centrifuge cover () limiting an inner space () of the housing (), wherein the safety vessel () is provided in the inner space (), a gaseous coolant enters the inner space () via a suction opening (), flows through the inner space (), thereby guided laterally past the safety vessel () and at least sectionally past the drive motor via the rotor (), and laterally exits the inner space () of the housing () through an outlet opening (). The invention is characterized by a channel () being provided for the gaseous coolant, running around the safety vessel () at least in part and formed by the safety vessel () and at least one flow guidance (), provided in radial direction.