Patent · US Active

Valve device for switching or metering a fluid

US9765898B2 · kind B2 · utility

0Cited by

13References

16Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Rene Deponte · Sersheim, DE
Oliver Gerundt · Friolzheim, DE
Andreas Eichendorf · Schorndorf, DE
Juergen Haller · Sachsenheim, DE
Dominik Brunner · Sachsenheim, DE

Key dates

Filing date	Jan 9, 2012
Grant date	Sep 19, 2017
Priority date	—
Expiry date	Jun 16, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/0491
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A valve device for switching or metering a fluid includes a housing, a flow channel defined by the housing, and a valve body arranged in the flow channel. The valve body has a sealing section which contacts a housing-side sealing seat when the valve device is closed. The sealing section at least slightly protrudes beyond a surface of the valve body facing the sealing seat.

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