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:
May. 31, 2022
Filed:
Apr. 05, 2019
Denso Corporation, Kariya, JP;
Yukio Horiba, Kariya, JP;
Masashi Yamasaki, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A drive device includes a motor having two sets of winding wires, a controller coaxially disposed with the motor for controlling the motor, and a connector for connecting the controller to an external connector. The controller has a first system control unit for controlling power supplied to one set of winding wires and a second system control unit for controlling power supplied to the other set of winding wires. The connector has a first positive electrode terminal and a first negative electrode terminal for power supplied to the first system control unit, and a second positive electrode terminal and a second negative electrode terminal for power supplied to the second system control unit. A portion of a planar face of the first positive electrode terminal is positioned to overlap a portion of a planar face of the first negative electrode terminal, and a portion of a planar face of the second positive electrode terminal is positioned to overlap a portion of a planar face of the second negative electrode terminal.