Patent · US Active

Liquid-cooled internal combustion engine

US8939116B2 · kind B2 · utility

3Cited by

1References

20Claims

0Family size

Assignee

AVL LIST GMBH · AT

Inventors

Robert Pöschl · Graz, AT
Manfred Breitenberger · Graz, AT

Key dates

Filing date	Jan 18, 2012
Grant date	Jan 27, 2015
Priority date	—
Expiry date	Jan 18, 2032

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02F1/40
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A liquid-cooled internal combustion engine having at least one cylinder with a cylinder head in which there are disposed a lower partial cooling chamber adjacent to a fire deck and an upper partial cooling chamber which is flow-connected thereto by way of at least one main overflow aperture.

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