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. 05, 2021
Filed:
Oct. 01, 2015
Applicant:
Knorr-bremse Commercial Vehicle Systems Japan Ltd., Sakado, JP;
Inventors:
Assignee:
Bendix Commerical Vehicle Systems LLC, Elyria, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 17/00 (2006.01); B01D 39/08 (2006.01); F24F 7/00 (2006.01); F24F 13/02 (2006.01); B01D 46/24 (2006.01); B01D 39/20 (2006.01); B01D 39/16 (2006.01); B01D 46/00 (2006.01); B01D 53/26 (2006.01); B01D 46/42 (2006.01);
U.S. Cl.
CPC ...
B60T 17/004 (2013.01); B01D 39/08 (2013.01); B01D 39/083 (2013.01); B01D 39/1623 (2013.01); B01D 39/2041 (2013.01); B01D 46/0031 (2013.01); B01D 46/24 (2013.01); B01D 53/266 (2013.01); B60T 17/002 (2013.01); F24F 7/00 (2013.01); F24F 13/02 (2013.01); B01D 46/4236 (2013.01); B01D 2239/0636 (2013.01); B01D 2239/0695 (2013.01); B01D 2258/0283 (2013.01); B01D 2259/4566 (2013.01); B01D 2275/105 (2013.01);
Abstract
A filter for an oil catch apparatus is provided. The oil catch apparatus is capable of efficiently extracting oil from air flowing through the oil catch apparatus while being of compact size. The filter includes a cylindrically wound main filter unit, a first keep member for keeping one end of the main filter unit, and a second keep member for keeping the other end of the main filter unit. Air flowing into the main filter unit from an opening formed in the first keep member is cleared of impurities upon passing through the main filter unit, and exits out of the main filter unit.