Patent · US Active

Replaceable filter of a filter device, and filter device

US10252193B2 · kind B2 · utility

3Cited by

2References

7Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Arndt-Udo Rolle · Siegburg, DE
André Roesgen · Winnenden, DE
Christian Thalmann · Speyer, DE
Frank Pflueger · Sachsenheim, DE

Key dates

Filing date	Jul 24, 2016
Grant date	Apr 9, 2019
Priority date	—
Expiry date	May 11, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2201/4015
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A replaceable filter of a filter device has a housing bowl in which at least one filter element is arranged. At least one filter-side coupling part of a coupling device is arranged on the end face of the housing bowl for detachable connection of the replaceable filter to the filter head. At least one fluid opening arranged on the end face of the housing bowl. A shaped sheet metal part is connected to the end face rim of the housing bowl via a shaped flange or ring that is integrally manufactured as one piece, having at least one molded seal seating groove that is open in the radial direction and peripheral with respect to the coupling axis for the seating an outer seal.

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