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:
Aug. 20, 2019
Filed:
Nov. 28, 2017
Fanuc Corporation, Yamanashi, JP;
Taku Oohara, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A motor capable of replacing a lubricant more easily is provided. A motor includes: a rotor supported by an output shaft-side bearing and an anti-output shaft-side bearing; a front housing that supports the output shaft-side bearing; a rear housing that supports the anti-output shaft-side bearing; a stator having both ends attached to the front housing and the rear housing, the stator surrounding the rotor; and a pair of pipelines which has an opening formed in a surface of the rotor close to the rear housing and which is provided inside the rotor, the pipelines communicating with at least one of the output shaft-side bearing and the anti-output shaft-side bearing and capable of circulating a lubricating liquid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile