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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 10082175 B1

PDFFull Text
Expired
Date of Patent:
Sep. 25, 2018

Filed:

Apr. 09, 2015

Sliding element having a layer system

Applicant:

Wieland-werke Ag, Ulm, DE;

Inventors:

Gerhard Thumm, Erbach, DE;

Volker Voggeser, Senden, DE;

Juergen Meyer, Kempten, DE;

Assignee:

WIELAND-WERKE AG, Ulm, DE;

Attorney:

Flynn Thiel, P.C.

Primary Examiner:

Vishal V Vasisth

Int. Cl.
CPC ...
F16C 33/20 (2006.01); F16C 33/12 (2006.01); F16C 33/04 (2006.01); F16C 33/24 (2006.01); C23C 30/00 (2006.01); F16C 33/10 (2006.01);
U.S. Cl.
CPC ...
F16C 33/043 (2013.01); C23C 30/00 (2013.01); F16C 33/24 (2013.01); F16C 33/103 (2013.01); F16C 33/125 (2013.01); F16C 2202/04 (2013.01); F16C 2204/10 (2013.01); F16C 2204/52 (2013.01); F16C 2206/42 (2013.01); F16C 2240/48 (2013.01); F16C 2240/60 (2013.01);
Abstract

A sliding element which has a main body and a layer system which is applied thereto. The layer system has at least a first layer of the thickness s, which is applied to the main body, and hard material particles having a mean extent d, which are introduced into the first layer and are therefore at least fixed on the main body. The thickness sof the first layer is such that it amounts to at least 60% and at most 90% of the mean extent d of the hard material particles, and the hard material particles form a surface structuring of the sliding element.

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Thumm, Gerhard. (2018). Sliding element having a layer system (U.S. Patent No. 10082175). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10082175

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