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:
Jul. 16, 2019
Filed:
Feb. 05, 2018
Applicant:
Jtekt Corporation, Osaka-shi, Osaka, JP;
Inventors:
Assignee:
JTEKT CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 41/00 (2006.01); F16C 19/36 (2006.01); F16C 33/46 (2006.01); F16C 19/52 (2006.01); G01L 5/00 (2006.01); B25B 11/02 (2006.01);
U.S. Cl.
CPC ...
F16C 41/007 (2013.01); F16C 19/361 (2013.01); F16C 19/522 (2013.01); F16C 33/46 (2013.01); B25B 11/02 (2013.01); F16C 2226/60 (2013.01); F16C 2233/00 (2013.01); F16C 2322/39 (2013.01); G01L 5/00 (2013.01);
Abstract
The invention includes a sensor mounted in a through-hole formed in the center of a roller of a roller bearing device, a recording device that records detection signals from the sensors, and an installation jig for installing the recording device in the roller. The installation jig passes through the through-hole, and has a first engagement portion that engages with one axial end portion of the roller from an outer side in an axial direction, and a second engagement portion that engages with the other axial end portion of the roller from the outer side in the axial direction.