Patent · US Active

Multi-row rolling bearing

US8764306B2 · kind B2 · utility

1Cited by

3References

4Claims

0Family size

Assignee

Schaeffler Technologies AG & Co. KG · DE

Inventors

Peter Friedrich · Neresheim, DE
Michael Krueger · Edingen-Neckarhausen, DE
Steffen SAEBSCH · Weisendorf, DE
Heinz Schaefers · Erlangen, DE
Matthias Fick · Schnaittach, DE
Manfred Winkler · Herzogenaurach, DE
Johannes Enders · Herzogenaurach, DE

Key dates

Filing date	Feb 15, 2012
Grant date	Jul 1, 2014
Priority date	—
Expiry date	May 19, 2032

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C33/3806
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A multi-row rolling bearing, which has a cage for rows of rolling elements that is detachably connected to a respective adjoining cage. For assembly and safety of assembly, the detachable connection between the cages is at least one predetermined breaking point.

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