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:
Feb. 19, 2019
Filed:
Apr. 09, 2018
Fanuc Corporation, Yamanashi, JP;
Ryou Matsuda, Yamanashi-ken, JP;
Shinichi Mizukami, Yamanashi-ken, JP;
Naoki Masuda, Yamanashi-ken, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A motor driving device is equipped with a narrow pitch component group made up from a plurality of narrow pitch components having a plurality of terminals, and in which an interval between the plurality of terminals is less than or equal to a predetermined distance, a heat generating component group made up from a plurality of heat generating components, which are components other than the narrow pitch components, and which generate heat greater than or equal to a predetermined amount, a fan configured to blow wind onto the heat generating component group in order to cool the heat generating component group, and a printed board on which the narrow pitch component group is mounted in a manner so that wind is not blown onto the narrow pitch component group by the fan.