Patent · US Active

Bearing cage segment including at least one recess for facilitated bending

US11193539B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

AKTIEBOLAGET SKF · SE

Inventors

Hans-Juergen Friedrich · Haßfurt, DE
Norbert Huhn · Herzogenrath, DE
Thomas Kettner · Bamberg, DE
Manfred Mattes · Kolbingen, DE
Harald Metz · Randersacker, DE
Achim Mueller · Bielefeld, DE
Alfred Radina · Poppenlauer, DE
Jonas Schierling · Haßfurt, DE
Maximilian Soellner · Kimmelsbach, DE
Markus Volkmuth · Zeuzleben, DE

Key dates

Filing date	Feb 3, 2020
Grant date	Dec 7, 2021
Priority date	—
Expiry date	Feb 3, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2226/36
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A sheet-metal bearing cage segment has a first ring section, at least one second ring section and a plurality of bridges connecting the first ring section and the at least one second ring section to each other such that a pocket for receiving at least one rolling element is formed between each circumferentially adjacent pair of the bridges. The first and/or second ring section includes at least one recess on the radially inner side and/or the radially outer side.

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