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:
Mar. 07, 2023

Filed:

Jul. 10, 2018
Applicant:

Ufi Filters S.p.a., Mantova, IT;

Inventor:

Giorgio Girondi, Mantova, IT;

Assignee:

UFI Filters S.P.A., Mantova, IT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 29/21 (2006.01); B01D 35/30 (2006.01);
U.S. Cl.
CPC ...
B01D 29/21 (2013.01); B01D 35/30 (2013.01); B01D 2201/295 (2013.01); B01D 2201/4015 (2013.01); B01D 2201/4076 (2013.01); B01D 2201/4084 (2013.01);
Abstract

A filter cartridge () is for a fluid filtration assembly (). The filtration assembly () includes a bowl body () and a head body () having respectively a first and second collars () to engage each other in rototranslation. The bowl body () has a filtration chamber () accessible through an access mouth (') delimited peripherally by the first collar () while the head body () has in the second collar () a slot (). The filter cartridge () is housable in the bowl body () having a filter medium () and an end plate () to engage the first collar (). The filter cartridge () is snap-blockable in the axial direction to the bowl body () by an active blocking member (). The filter cartridge () includes an anti-rotation element () extending radially from the end plate () for being housed in the slot ().


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