Patent · US Active

Internal combustion engine with cooling system and exhaust gas recirculation system

US7516737B2 · kind B2 · utility

10Cited by

9References

11Claims

0Family size

Assignee

Daimler AG · DE

Inventors

Victor Cerabone · Waterford, US
Harald Gieb · Waiblingen, DE
Michael Hoffmann · Gablingen, DE
Walter Kerschbaum · Fellbach, DE
Eberhard Schneider · Wolfenbüttel, DE
Götz Von Esebeck · Teltow, DE

Key dates

Filing date	Jan 5, 2008
Grant date	Apr 14, 2009
Priority date	—
Expiry date	Jan 5, 2028

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02M26/32
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

In an internal combustion engine with a cooling system and an exhaust gas recirculation (EGR) system including an EGR heat exchanger with a coolant inlet opening connected to a coolant outlet opening of the engine for receiving coolant therefrom and the engine including a coolant collecting rail mounted directly to the engine and having a coolant inlet opening connected to the EGR heat exchanger and at least one other coolant inlet opening in communication directly with at least one other coolant outlet opening of the engine.

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