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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9541130 B1

PDFFull Text
Date of Patent:
Jan. 10, 2017

Filed:

Apr. 11, 2014

Rolling bearing with rolling bodies disposed in a plurality of cage segments

Applicant:

Aktiebolaget Skf, Göteborg, SE;

Inventors:

Baozhu Liang, Dittelbrunn-Hambach, DE;

Jesko-Henning Tanke, Schweinfurt, DE;

Assignee:

AKTIEBOLAGET SKF, Gothenburg, SE;

Attorneys:

Bryan Peckjian

SKF USA Inc. Patent Dept.

Primary Examiner:

Marcus Charles

Int. Cl.
CPC ...
F16C 33/46 (2006.01); F16C 33/50 (2006.01); F16C 19/26 (2006.01); F16C 19/36 (2006.01); F16C 33/51 (2006.01);
U.S. Cl.
CPC ...
F16C 33/467 (2013.01); F16C 19/26 (2013.01); F16C 19/364 (2013.01); F16C 33/4605 (2013.01); F16C 33/50 (2013.01); F16C 33/51 (2013.01); F16C 2240/44 (2013.01); F16C 2240/46 (2013.01); F16C 2300/14 (2013.01);
Abstract

A rolling-element bearing includes inner and outer rings and a cage between the rings, the cage having a plurality of cage segments with lateral boundary walls defining a receiving pocket for a rolling element having a diameter D, the pockets being dimensioned such that in a load-free state the rolling elements are positionable in the receiving pockets with a circumferential clearance (c) on the pitch circle between adjacent boundary walls of the pocket such that the clearance satisfies the relationship: c≧c≧C, where: c=0.01*D−0.5 mm and c=0.02*D−0.4 mm, and wherein the diameter (D) of the rolling-element bearing is at least 50 mm.

Find Patent Forward Citations

Liang, Baozhu. (2017). Rolling bearing with rolling bodies disposed in a plurality of cage segments (U.S. Patent No. 9541130). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9541130

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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