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:
Jan. 11, 2022
Filed:
Sep. 01, 2016
Gea Mechanical Equipment Gmbh, Oelde, DE;
Juergen Hermeler, Sassenberg, DE;
Volker Knospe, Muenster, DE;
Martin Overberg, Herzebrock-Clarholz, DE;
Stefan Terholsen, Oelde, DE;
Andreas Knobel, Oelde, DE;
Christian Driftschroeer, Delbrueck, DE;
GEA Mechanical Equipment GmbH, Oelde, DE;
Abstract
A drive device for a solid bowl screw centrifuge includes a motor for rotating a drum of the centrifuge, a transmission which is connected between the motor and the drum, and a cooling device for cooling the transmission during operation when the drum is rotating. The cooling device is an annular body which is fitted on the outside of the transmission and has an air guiding device that conducts air from farther outwards radially inwards onto a surface of the transmission.