Patent · US Active

Turbine for and exhaust gas turbocharger

US8997485B2 · kind B2 · utility

3Cited by

6References

9Claims

0Family size

Assignee

Daimler AG · DE

Inventors

Siegfried Sumser · Stuttgart, DE
Torsten Hirth · Rutesheim, DE

Key dates

Filing date	Nov 25, 2012
Grant date	Apr 7, 2015
Priority date	—
Expiry date	Mar 5, 2033

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2220/40
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

In a turbine for an exhaust gas turbocharger of an internal combustion engine comprising a turbine housing part, which has at least two spiral channels with respective inlets through which exhaust gas of the internal combustion engine is directed onto a turbine rotor disposed in the turbine housing part, the turbine housing part is disposed in an accommodating chamber, which is formed by a further housing part of the turbine, and from which accommodating chamber exhaust gas of the internal combustion engine can flow through the channel inlets into the spiral channels.

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