Patent · US Active

Exhaust-gas turbocharger

US9856785B2 · kind B2 · utility

0Cited by

3References

11Claims

0Family size

Assignee

BorgWarner Inc. · US

Inventors

Michael Stilgenbauer · Bolanden, DE
Mathias Weber · Adelsheim, DE
Rolf Sauerstein · Finkenbach-Gersweiler, DE

Key dates

Filing date	Nov 21, 2013
Grant date	Jan 2, 2018
Priority date	—
Expiry date	Oct 23, 2034

Classification

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

Abstract

An exhaust-gas turbocharger (1) having a compressor (2) which has a compressor housing (3); having a turbine (4) which has a turbine housing (5); and having a charge-pressure regulating device (6). The charge-pressure regulating device (6) has at least two flap arrangements (7, 8) and two bypass duct openings (9, 10) assigned to the flap arrangements (7, 8).

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