Patent · US Active

Coating arrangement

US9951427B2 · kind B2 · utility

2Cited by

9References

23Claims

0Family size

Assignee

AKTIEBOLAGET SKF · SE

Inventors

Peter Horling · Schweinfurt, DE
Tristan Kaiser · Lauffen am Neckar, DE
Hans-Jürgen Liesegang · Schortens, DE
Reiner Wagner · Ispringen, DE

Key dates

Filing date	Nov 21, 2008
Grant date	Apr 24, 2018
Priority date	—
Expiry date	Nov 21, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24612
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A coating arrangement has the following characteristics: —particles having a scratch hardness greater than or equal to 9 and a median grain size that can be determined, —a coating having a thickness equaling approximately half the median grain size, —a coating carrier with a surface comprising recesses, wherein a portion greater than 85% of the recesses compared to a surface surrounding the associated recess is designed with a depth smaller than approximately 10% and/or a opening width smaller than or equal to approximately 15% of the coating thickness, and —the coating is applied to the surface of the coating carrier and surrounds the particles at least at a lower region oriented toward the coating carrier.

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