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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.:

US 11059053 B1

PDFFull Text
Date of Patent:
Jul. 13, 2021

Filed:

May. 30, 2016

Centrifugal separator structure and assembly having an unjournaled axle member

Applicant:

Alfdex Ab, Landskrona, SE;

Inventors:

Thomas Eliasson, Älvsjö, SE;

Peter Franzén, Bandhagen, SE;

Torgny Lagerstedt, Stockholm, SE;

Assignee:

ALFDEX AB, Landskrona, SE;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Walter D Griffin

Assistant Examiner:

Shuyi S Liu

Int. Cl.
CPC ...
B04B 5/00 (2006.01); B04B 9/04 (2006.01); B04B 5/08 (2006.01); B04B 5/12 (2006.01); F01M 13/04 (2006.01);
U.S. Cl.
CPC ...
B04B 5/12 (2013.01); B04B 5/005 (2013.01); B04B 5/08 (2013.01); B04B 9/04 (2013.01); F01M 13/04 (2013.01); B04B 2005/125 (2013.01); F01M 2013/0422 (2013.01); F01M 2013/0494 (2013.01);
Abstract

A centrifugal separator structure is configured for cleaning of crankcase gases from an internal combustion engine. The centrifugal separator structure includes a separator rotor configured for rotation about a centre axis arranged inside a stationary housing. The separator rotor includes an axle member configured for connection to a shaft of a driving device. A stack of separation discs is supported on the axle member. The axle member is un-journaled inside the stationary housing when the centrifugal separator structure is separate from the driving device. Further, an assembly includes the centrifugal separator structure and a driving device.

Find Patent Forward Citations

Eliasson, Thomas. (2021). Centrifugal separator structure and assembly having an unjournaled axle member (U.S. Patent No. 11059053). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11059053

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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