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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 10315523 B1

PDFFull Text
Date of Patent:
Jun. 11, 2019

Filed:

Sep. 27, 2013

Conductor arrangement structure for wireless power supply system

Applicant:

Nissan Motor Co., Ltd., Yokohama-shi, Kanagawa, JP;

Inventors:

Takuya Kinoshita, Kanagawa, JP;

Yukinori Tsukamoto, Kanagawa, JP;

Assignee:

NISSAN MOTOR CO., LTD., Yokohama-shi, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Rexford N Barnie

Assistant Examiner:

Joseph Inge

Int. Cl.
CPC ...
H02J 50/70 (2016.01); B60L 11/18 (2006.01); H02J 50/60 (2016.01); H01F 38/14 (2006.01); H02J 5/00 (2016.01); H02J 7/02 (2016.01); H01F 27/28 (2006.01); H01F 27/34 (2006.01); H02J 50/10 (2016.01);
U.S. Cl.
CPC ...
B60L 11/182 (2013.01); B60L 11/1833 (2013.01); H01F 27/2823 (2013.01); H01F 27/34 (2013.01); H01F 38/14 (2013.01); H02J 5/005 (2013.01); H02J 7/025 (2013.01); H02J 50/10 (2016.02); H02J 50/60 (2016.02); H02J 50/70 (2016.02); B60L 2240/36 (2013.01); B60L 2270/147 (2013.01); H01F 2027/348 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7072 (2013.01); Y02T 90/12 (2013.01); Y02T 90/121 (2013.01); Y02T 90/122 (2013.01); Y02T 90/125 (2013.01); Y02T 90/14 (2013.01);
Abstract

A conductor arrangement structure for a wireless power supply system which is equipped with a ground-side device () that is installed on a ground side and has a power-feeding coil (L) and a vehicle-side device () that is installed on a vehicle () and has a power-receiving coil (L) and in which electric power is supplied from the ground-side device () to the vehicle-side device () without contact, wherein grounding wires () are arranged between the power-feeding coil (L) and the power-receiving coil (L) so as to extend over a high-potential portion and a low-potential portion of an electric field that is generated when the power-feeding coil (L) is excited.

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