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. 24, 2026
Filed:
Dec. 02, 2024
Kabushiki Kaisha Toyota Jidoshokki, Aichi-ken, JP;
National University Corporation Nagaoka University of Technology, Niigata-ken, JP;
Kenichi Nagayoshi, Kariya, JP;
Takehiko Sumida, Kariya, JP;
Junichi Itoh, Nagaoka, JP;
Hiroki Watanabe, Nagaoka, JP;
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Aichi-Ken, JP;
NATIONAL UNIVERSITY CORPORATION NAGAOKA UNIVERSITY OF TECHNOLOGY, Niigata-Ken, JP;
Abstract
A power conversion device includes a primary-side circuit, a first connection line and a second connection line, a first capacitor provided on the first connection line, a second capacitor provided on the second connection line, a secondary-side circuit. The secondary-side circuit includes a first leg and a second leg. The first leg includes a first coil and a first diode, which are connected in series to each other. The second leg includes a second coil and a second diode, which are connected in series to each other. An anode terminal of the first diode and an anode terminal of the second diode are electrically connected to a negative one of the two output ends. A cathode terminal of the first diode is electrically connected to the first coil. A cathode terminal of the second diode is electrically connected to the second coil.