Patent · US Active

Valve device

US9551310B2 · kind B2 · utility

0Cited by

3References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Michael Kleindl · Schwieberdingen, DE
Tamim Latif · Tokyo, JP

Key dates

Filing date	Oct 7, 2013
Grant date	Jan 24, 2017
Priority date	—
Expiry date	Oct 7, 2033

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16K31/0686
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A valve device includes a housing, a flow duct and a valve body. The valve body is arranged in the flow duct and bears with a sealing section against a housing-side sealing seat when the valve device is closed. The valve body is guided along a movement axis by a housing-side guide surface and bears with a stop surface against a housing-side movement limiting surface when the valve device is open to the maximum. The guide surface is provided by a guide element, and the sealing seat and the movement limiting surface are provided separately by the guide element.

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