Patent · US Expired

Device for exhaust recycling for an internal combustion engine and method of making same

US6213105A · kind A · utility

21Cited by

9References

50Claims

0Family size

Assignees

Behr GmbH & Co. · DE
PIERBURG GMBH · DE

Inventors

Matthias Banzhaf · Heilbronn, DE
Martin Bauer · Birkenfeld, DE
Osman Sari · Grevenbroich, DE
Gerard Dietz · Utrecht, NL
Helmut Blank · Bornheim, DE

Key dates

Filing date	Nov 17, 1998
Grant date	Apr 10, 2001
Priority date	—
Expiry date	Nov 17, 2018

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02M26/53
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A device for exhaust recycling for an internal combustion engine with an exhaust cooler has a valve that determines the quantity of exhaust that is recycled and is adjustable by an adjusting element. Provision is made for the exhaust cooler and the valve to connect to one another directly and to form a module.

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