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 9303787 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 05, 2016

Filed:

Jul. 31, 2013
Applicant:

Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;

Inventors:

Wolfgang Eberle, Moensheim, DE;

Thomas Lenz, Stuttgart, DE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G05D 23/02 (2006.01); F16K 47/00 (2006.01); F16K 1/34 (2006.01);
U.S. Cl.
CPC ...
F16K 47/00 (2013.01); F16K 1/34 (2013.01); G05D 23/022 (2013.01);
Abstract

A valve () has a housing base () and a valve seat () supported by the housing base (). An annular slide () is displaceable linearly relative to the housing base () between first and second operating positions. A sealing edge () of the annular slide () bears in a sealing manner against the valve seat () when the annular slide () is in the first operating position. However, the annular slide () is raised from the valve seat () in the second operating position to enable flow through the annular slide (). At least one flow deflecting element () is provided to deflect a fluid flowing between the sealing edge () and the valve seat ().


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Eberle, Wolfgang. (2016). Thermostatic slide valve for a motor vechicle (U.S. Patent No. 9303787). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9303787

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