Patent · US Active

Cage segment for a rolling-element bearing cage

US12305709B2 · kind B2 · utility

0Cited by

32References

16Claims

0Family size

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	May 20, 2025
Priority date	—
Expiry date	Jun 8, 2042

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2300/14
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A single-pocket cage segment of a multipart rolling-element bearing cage includes first and second side walls connected by first and second end walls. At least one of the first and second side walls or at least one of the first and second end walls is a semi-finished profile. The semi-finished profile may include a longitudinal channel in which a portion of an auxiliary body and/or a portion of a connector may be inserted.

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