Patent · US Active

Oil filter assembly

US7842183B2 · kind B2 · utility

3Cited by

2References

14Claims

0Family size

Assignee

Joma-Polytec Kunststofftechnik GmbH · DE

Inventors

Stefan Heinz · Eppstein, DE
Friedhelm Pfitzer · Rangendingen, DE
Peter Jungmann · Bisingen, DE
Alexander Maute · Hechingen, DE

Key dates

Filing date	May 10, 2006
Grant date	Nov 30, 2010
Priority date	—
Expiry date	Sep 15, 2027

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01M2001/1064
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An oil filter assembly (10) comprises a housing (12) that has a holding space for a filter element (20), which can be placed inside the housing and through which oil can radially flow, an oil inlet, an oil outlet, and a supporting tube (22), which supports the filter element. A guide (62) for a compensating body of the outlet valve is provided on a part that is separate from the housing (12). The compensating body (58) serves to compensate for axial tolerances of the housing and/or of the filter element.

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