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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10508754 B1

PDFFull Text
Date of Patent:
Dec. 17, 2019

Filed:

Aug. 01, 2016

Valve device for throttling a pressure medium flow, and damping device for damping pressure pulsations

Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Jens Norberg, Stuttgart, DE;

Patrick Schellnegger, Ludwigsburg, DE;

Andreas Lechler, Moeglingen, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Maginot, Moore & Beck LLP

Primary Examiner:

Umashankar Venkatesan

Int. Cl.
CPC ...
F16K 47/04 (2006.01); B60T 17/04 (2006.01); F16K 1/14 (2006.01); F16K 1/38 (2006.01); F16K 25/02 (2006.01); B60T 15/00 (2006.01); F16K 47/16 (2006.01);
U.S. Cl.
CPC ...
F16K 47/04 (2013.01); B60T 15/00 (2013.01); B60T 17/04 (2013.01); F16K 1/14 (2013.01); F16K 1/38 (2013.01); F16K 25/02 (2013.01); F16K 47/16 (2013.01); B60T 2270/10 (2013.01); Y10T 137/785 (2015.04);
Abstract

A valve device includes a valve body that forms a throttle cross section and a valve element that sets the throttle cross section depending on the pressure. To avoid pulsation-induced noises, the valve element is configured with a flow-deflecting member that causes action upon the valve element with a transverse force. The flow-deflecting member prevents noise-causing vibrations of the valve element and permits a lower throttling effect of the valve device, in particular when volumetric flows are increased. A damping device, in particular for damping pressure pulsations in a brake circuit of a slip-controllable vehicle brake system, includes the valve device.

Find Patent Forward Citations

Norberg, Jens. (2019). Valve device for throttling a pressure medium flow, and damping device for damping pressure pulsations (U.S. Patent No. 10508754). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10508754

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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