Patent · US Active

Bearing component comprising an inner diamond coating

US9657775B2 · kind B2 · utility

1Cited by

1References

10Claims

0Family size

Assignee

EagleBurgmann Germany GmbH & Co. KG · DE

Inventors

Joachim Otschik · Aschaffenburg, DE
Wolfgang Berger · Benediktbeuern, DE
Michael L. Rieger · Hood River, US
Andreas Pehl · Poing, DE

Key dates

Filing date	Dec 1, 2014
Grant date	May 23, 2017
Priority date	—
Expiry date	Dec 1, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2240/42
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

The invention relates to a bearing component, comprising a base body (2) and an opening (3) which is formed in the base body (2) and on which an internal bearing face is formed, the internal bearing face having a diamond coating (4), and the diamond coating (4) having elongate depressions (42) extending substantially in the longitudinal direction (X-X) of the opening.

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