Patent · US Active

Bleed valve of an exhaust gas turbocharger

US9145827B2 · kind B2 · utility

4Cited by

0References

2Claims

0Family size

Assignee

IHI Charging Systems International GmbH · DE

Inventors

Bernhardt Lueddecke · Nuremberg, DE
Hermann Burmester · Heidelberg, DE
Jan Ehrhard · Wiesloch, DE
Dietmar FILSINGER · Wiesloch, DE
Nobuguki Ikeya · Yokohama, JP
Christian Winter · Meadowlark Drive, US
Achim Hans Hinkelmann · Ingolstadt, DE

Key dates

Filing date	Jul 28, 2013
Grant date	Sep 29, 2015
Priority date	—
Expiry date	Oct 2, 2033

Classification

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

Abstract

In an exhaust gas charger bleed valve with a valve disk by which the flow cross-section of a bypass duct, via which exhaust gas flow volume bypassing an impeller of the exhaust gas turbocharger is adjustable, the valve includes a valve disk with the exhaust gas turbocharger is adjustable, the valve includes a valve disk with a front end valve face which is formed so as to be asymmetric with respect to the valve disk attachment to a lever arm on which the valve disk is mounted.

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