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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.:

US 9887553 B1

PDFFull Text
Date of Patent:
Feb. 06, 2018

Filed:

Jun. 22, 2015

Electric power transmission device, and electric power reception device and vehicle including the same

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventors:

Shinji Ichikawa, Toyota, JP;

Naoki Gorai, Toyota, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

Tuan T Lam

Int. Cl.
CPC ...
H01F 38/00 (2006.01); H02J 5/00 (2016.01); B60L 11/18 (2006.01); H02J 7/02 (2016.01); H02J 50/12 (2016.01); H02J 50/10 (2016.01); H02J 50/05 (2016.01); H01F 38/14 (2006.01);
U.S. Cl.
CPC ...
H02J 5/005 (2013.01); B60L 11/182 (2013.01); H02J 7/025 (2013.01); H02J 50/12 (2016.02); H01F 38/14 (2013.01); H02J 50/05 (2016.02); H02J 50/10 (2016.02);
Abstract

In connection with a filter circuit, an inductance of a coil is set to Z/ω, a capacitance of a capacitor is set to (a+1)/(a·ω·Z), an inductance of a coil is set to a·Z/ω, and a capacitance of a capacitor is set to (a+1)/(a·ω·Z), where ω represents a frequency of an inverter, arepresents a ratio of an output voltage to an input voltage of the filter circuit, and Zrepresents any design value.

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Ichikawa, Shinji. (2018). Electric power transmission device, and electric power reception device and vehicle including the same (U.S. Patent No. 9887553). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9887553

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