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.

Date of Patent:
Aug. 08, 2023

Filed:

Jul. 14, 2021
Applicants:

Liebherr Machines Bulle SA, Bulle, CH;

Deere & Company, Moline, IL (US);

Inventors:

Zhi Li, Bulle, CH;

Domenico Palmisani, Panezza, IT;

Kyle D. Redfern, Cedar Falls, IA (US);

Assignees:

Liebherr Machines Bulle SA, Bulle, CH;

Deere & Company, Moline, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 45/06 (2006.01); F01M 11/03 (2006.01); F01M 13/04 (2006.01);
U.S. Cl.
CPC ...
B01D 45/06 (2013.01); F01M 11/03 (2013.01); F01M 13/04 (2013.01); F01M 2011/031 (2013.01); F01M 2013/0461 (2013.01);
Abstract

The invention relates to an aerosol separator for separating aerosols in a blow-by gas, which comprises at least one feed opening for feeding a blow-by gas provided with aerosols, an outlet opening for discharging a blow-by gas cleaned of aerosols, at least one outflow opening for releasing aerosols removed from the blow-by gas, and which is arranged between a flow path of the at least one feed opening and the outlet opening, and a plurality of projections for configuring the flow path running from the at least one feed opening to the outflow opening in a meandering manner, in order to decelerate the blow-by gas which enters the feed opening and which is provided with aerosols, in terms of its flow rate. The separator is characterized in that the projections in their end region, around which blow-by gas flows, have a portion with increasing projection width.


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