Cage segment for a rolling-element bearing cage

US11852196B2 · kind B2 · utility

Assignee

• AKTIEBOLAGET SKF · SE

Inventors

• Berthold Beyfuss · Kaisten, DE
• Hans-Juergen Friedrich · Haßfurt, DE
• Alfred Radina · Poppenlauer, DE
• Maximilian Soellner · Kimmelsbach, DE
• Jonas Schierling · Haßfurt, DE

Key dates

• Filing date: Jun 8, 2022
• Grant date: Dec 26, 2023
• Expiry date: Jun 8, 2042

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16C2300/14
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A cage segment defines a single pocket of a multipart rolling-element bearing cage and includes first and second circumferentially spaced side walls connected by first and second end walls. The first and second side walls and the first and second end walls are formed by at least one sheet metal segment connected at at least one joint.