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:
Apr. 09, 2019
Filed:
Dec. 18, 2017
Applicant:
Mann+hummel Gmbh, Ludwigsburg, DE;
Inventors:
Peter Bauditsch, Brackenheim, DE;
Martin Weindorf, Kornwestheim, DE;
Helmuth Haubenreich, Ludwigsburg, DE;
Thomas Storch, Murr, DE;
Assignee:
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B 9/06 (2006.01); B04B 9/10 (2006.01); B04B 11/04 (2006.01); B04B 5/00 (2006.01);
U.S. Cl.
CPC ...
B04B 11/04 (2013.01); B04B 5/005 (2013.01); B04B 9/10 (2013.01); B04B 9/06 (2013.01);
Abstract
An oil centrifuge has an integral, rotatably mounted centrifuge rotor and a feed tube connected to the centrifuge rotor. A flow path is provided that supplies oil to the centrifuge rotor. The feed tube is a section of the flow path. The flow path has a throttle point having a reduced throttle cross section that is reduced relative to an upstream flow path cross section of the flow path upstream of the throttle point.