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:
Mar. 19, 2024
Filed:
Apr. 17, 2019
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
Kiyotaka Kanno, Hitachinaka, JP;
Haruaki Motoda, Hitachinaka, JP;
Hitachi Astemo, Ltd., Hitachinaka, JP;
Abstract
An object of the present invention is to provide an electric power steering apparatus having a wiring structure effective for simplification. A power supply circuit board, a power conversion circuit board, and a control circuit boardare stacked and disposed in three stages in which the power supply circuit boardis disposed in a middle with a first flexible portionand a second flexible portionas a bend portion. A power supply circuit board connection terminalB and a control circuit board connection terminalB provided in a connector terminal assembly are electrically connected to a receiving terminalC of the power supply circuit boardand a receiving terminalC of the control circuit board, respectively, by being inserted and press-fitted thereinto.