Patent · US Active

Oil-filter device

US8940165B2 · kind B2 · utility

2Cited by

21References

11Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Daniel Thomas · Compiègne, FR
Benjamin Schuck · Senden, DE
Christian Duecker · Munich, DE

Key dates

Filing date	Oct 19, 2012
Grant date	Jan 27, 2015
Priority date	—
Expiry date	Oct 19, 2032

Classification

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

Abstract

An oil-filter device, in particular for a motor-vehicle internal combustion engine, includes a filter element and a cover region. An oil outlet, which is closed by a destructible single-use closure, is provided in the cover region of the oil-filter device.

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