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:
Sep. 09, 2014
Filed:
Feb. 15, 2011
Masanori Ishigaki, Nagoya, JP;
Shuji Tomura, Nagoya, JP;
Takaji Umeno, Nisshin, JP;
Kenji Kimura, Miyoshi, JP;
Masanori Ishigaki, Nagoya, JP;
Shuji Tomura, Nagoya, JP;
Takaji Umeno, Nisshin, JP;
Kenji Kimura, Miyoshi, JP;
Kabushiki Kaisha Toyota Chuo Kenkyusho, Aichi-Gun, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A power conversion circuit system comprises a primary conversion circuit, a secondary conversion circuit, and a control circuit for controlling the primary and secondary conversion circuits. The primary conversion circuit comprises a primary full bridge circuit, which includes a bridge section composed of both a primary coil in a transformer and a primary magnetic coupling reactor in which two reactors are magnetically coupled, a first input/output port disposed between a positive bus bar and a negative bus bar of the primary full bridge circuit, and a second input/output port disposed between the negative bus bar of the primary full bridge circuit and a center tap of the primary coil in the transformer. The secondary conversion circuit has a configuration similar to that of the primary conversion circuit.