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:
Dec. 20, 2022
Filed:
Nov. 05, 2019
Applicant:
Daimler Ag, Stuttgart, DE;
Inventors:
Assignees:
Daimler AG, Stuttgart, DE;
Mercedes-Benz Group AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M 11/03 (2006.01); B01D 29/21 (2006.01); B01D 35/153 (2006.01); F16N 39/06 (2006.01);
U.S. Cl.
CPC ...
F01M 11/03 (2013.01); B01D 29/21 (2013.01); B01D 35/153 (2013.01); F16N 39/06 (2013.01); B01D 2201/0415 (2013.01); B01D 2201/295 (2013.01); B01D 2201/305 (2013.01); F16N 2039/065 (2013.01);
Abstract
An oil filter for a motor vehicle includes a filter cartridge disposed in an oil filter housing. A piston of the filter cartridge is displaceable in the oil filter housing in an axial direction of the filter cartridge. The filter cartridge has a closure element where the closure element is held at an end of at least one strut of the filter cartridge and where a free end of the at least one strut is supported in the oil filter housing. The piston is displaceable relative to the at least one strut in the axial direction of the filter cartridge.