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. 28, 2019
Filed:
Sep. 18, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
Ken Toshiyuki, Nisshin, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Abstract
A power conversion circuit may include a first FET and a first diode connected in series between a second high potential wiring and a low potential wiring and a second FET and a second diode connected in series between the second high potential wiring and the low potential wiring. A main reactor may be connected to a first high potential wiring. A first sub-reactor may be connected between the main reactor and the first FET. A second sub-reactor may be connected between the main reactor and the second FET. First, second, third, and fourth periods repeatedly may appear in this order. In the third period, a first current flowing through the first sub-reactor decreases to zero after a timing at which the second FET is turned on, and the first FET is turned on after or on a timing at which the first current decreases to zero.