Patent · US Active

Overrun air recirculation valve of an exhaust-gas turbocharger compressor

US9964026B2 · kind B2 · utility

2Cited by

20References

9Claims

0Family size

Assignees

BorgWarner Inc. · US
WOCO Industrietechnik GmbH · DE

Inventors

Oliver Schumnig · Gundersheim, DE
Franz-Josef Brulin · Salmünster, DE
Torsten Hofmann · Salmünster, DE

Key dates

Filing date	Nov 26, 2013
Grant date	May 8, 2018
Priority date	—
Expiry date	Oct 16, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49828
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An overrun air recirculation valve 1 of an exhaust-gas turbocharger compressor 2, having a valve housing 3 which has an interior 4, having a diaphragm 5 which is guided in the interior 4 and which has an edge-side sealing means 6; and having a connecting means 7 provided on the valve housing 3, wherein the sealing means 6 is in the form of a sealing means which acts in the radial direction R of the diaphragm 5.

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