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. 22, 2025
Filed:
Jan. 30, 2023
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Takema Yamazaki, Fujimi, JP;
Assignee:
SEIKO EPSON CORPORATION, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); B25J 13/06 (2006.01); B25J 19/00 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20145 (2013.01); B25J 13/06 (2013.01); B25J 19/0054 (2013.01); H05K 7/20181 (2013.01);
Abstract
A robot controller includes a case having an intake port and a flow channel connecting to the intake port, in which a gas supplied from the intake port flows, a control board for controlling a motion of a robot, a drive circuit board placed within the flow channel and controlling driving of a motor included in the robot, a power supply circuit board placed upstream of the drive circuit board within the flow channel and supplying electric power to the control board, and a fan placed between the drive circuit board and the power supply circuit board within the flow channel.