Patent · US Active

Filter element and filter assembly

US9463405B2 · kind B2 · utility

9Cited by

7References

10Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Frank Bartel · Dingolfing, DE
Marcel Holzwarth · Fayetteville, US
Matthias Weller · Rosdorf, DE

Key dates

Filing date	Oct 30, 2014
Grant date	Oct 11, 2016
Priority date	—
Expiry date	Oct 30, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2265/021
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A filter element has a filter medium with a first end and a second end in an axial direction of the filter medium. A first end disk is connected to the first end and has an outflow opening. A second end disk is connected to the second end and has an engaging section, wherein the engaging section engages a counter engaging section of a filter housing of the filter element such that the filter element is received, secured against rotation, in the filter housing. The second end disk is provided with an aperture.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.