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:
Oct. 23, 2018
Filed:
Mar. 22, 2013
Applicant:
Gea Mechanical Equipment Gmbh, Oelde, DE;
Inventors:
Wilfried Mackel, Lippetal-Herzfeld, DE;
Thomas Bathelt, Oelde, DE;
Andreas Penkl, Lippetal, DE;
Dieter Strauch, Oelde, DE;
Assignee:
GEA Mechanical Equipment GmbH, Oelde, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B 1/14 (2006.01); B04B 15/08 (2006.01); B04B 7/02 (2006.01); B04B 9/02 (2006.01); B04B 15/02 (2006.01);
U.S. Cl.
CPC ...
B04B 15/08 (2013.01); B04B 1/14 (2013.01); B04B 7/02 (2013.01); B04B 9/02 (2013.01); B04B 15/02 (2013.01);
Abstract
A separator arrangement includes a drum with a vertical axis and which is rotatably mounted in a hooded area and placed on a rotatable drive spindle. The arrangement also includes a sealed drive area containing one or more or all of the components of a separator drive, and a pump that generates negative pressure in the sealed drive area relative to the surroundings outside of the drive area.