Patent · US Active

Filter apparatus

US7604128B2 · kind B2 · utility

4Cited by

4References

14Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Klemens Dworatzek · Trier, DE
Ralf Bauder · Ketsch, DE

Key dates

Filing date	Mar 16, 2007
Grant date	Oct 20, 2009
Priority date	—
Expiry date	Jun 6, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2265/028
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A filter apparatus including a housing (2) and a filter insert (4), with an inlet opening formed on the housing (2) and an outlet fitting (6) mounted on a housing wall. The outlet fitting (6) has a contact face (7) for contact with the housing (2) and is provided with a tubular segment (13), which protrudes through an opening (9) of the housing, and a mounting element (22) is attached to the tubular segment (13) such that a region (10) of the housing (2) surrounding the opening (9) is clamped between the contact face (7) of the outlet fitting (6) and the mounting element (22).

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