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.:
Date of Patent:
Oct. 07, 2014
Filed:
May. 20, 2013
Applicant:
Jtekt Corporation, Osaka, JP;
Inventor:
Takeshi Miyachi, Yao, JP;
Assignee:
JTEKT Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/46 (2006.01); F16C 33/56 (2006.01); F16C 33/51 (2006.01); F16C 19/36 (2006.01);
U.S. Cl.
CPC ...
F16C 33/56 (2013.01); F16C 33/513 (2013.01); F16C 2360/31 (2013.01); F16C 33/4635 (2013.01); F16C 19/364 (2013.01); F16C 2300/14 (2013.01);
Abstract
In a split cage for a rolling bearing, cage segments each having a plurality of pockets that accommodate rolling elements are arranged in a circular manner along the circumferential direction. Protrusions are formed on end faces of rims of one of the adjacent cage segments, and grooves are formed in end faces of rims of the other one of the adjacent cage segments. By fitting the protrusions into the grooves, the adjacent cage segments are prevented from moving relative to each other in the radial direction.
Miyachi, Takeshi. (2014). Split cage for rolling bearing and rolling bearing using the split cage (U.S. Patent No. 8851761). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8851761
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile