Patent · US Active

Turbine casing of an exhaust-gas turbocharger

US9097121B2 · kind B2 · utility

10Cited by

6References

14Claims

0Family size

Assignee

BorgWarner Inc. · US

Inventors

Volker Joergl · Purkersdorf, AT
Timm Kiener · Lake Orion, US
Thomas Kritzinger · Frankenburg am Hausruck, AT
Stefan Weiss · Trostberg, DE
Sylvia Wuest · Mannheim, DE

Key dates

Filing date	Oct 22, 2010
Grant date	Aug 4, 2015
Priority date	—
Expiry date	Jun 23, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The invention relates to a turbine casing (1) of an exhaust-gas turbocharger (62), having an inlet connection piece (2) adjoined by a spiral (3), and having an outlet connection piece (4), characterized by an insulating device (5) for reducing the input of heat into the inlet connection piece (2), the spiral (3) and/or the outlet connection piece (4).

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