Patent · US Active

Method for non-cutting manufacturing of a bearing ring for a rolling bearing and rolling bearing comprising the bearing ring

US11105373B2 · kind B2 · utility

0Cited by

0References

10Claims

0Family size

Assignee

Schaeffler Technologies AG & Co. KG · DE

Inventors

Reinhard KICK-RODENBUECHER · Nuremberg, DE
Rainer Eidloth · Bamberg, DE
Markus Mantau · Veitsbronn, DE

Key dates

Filing date	Jun 8, 2016
Grant date	Aug 31, 2021
Priority date	—
Expiry date	Jul 15, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2220/84
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method of creating a roller bearing, comprising re-shaping a bearing ring blank utilizing cold impact intrusion, wherein the bearing ring blank includes a surface profile that forms at least one contour section within a contact side of the bearing ring upon the re-shaping, and wherein the contact side is configured to contact a support structure.

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