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Title:
ELECTRICAL-POWER-TRANSMITTING ANTENNA AND ELECTRICAL-POWER-TRANSMITTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/182069
Kind Code:
A1
Abstract:
 Provided is a wireless-energy-transmitting antenna with which it is possible to wirelessly supply electricity safely and efficiently between submarines in ocean water or in freshwater. This electrical-power-transmitting antenna is provided with a plate-shaped coil provided with an electrical-power-transmitting surface and an opposite surface, and a dielectric body that covers the electrical-power-transmitting surface and the opposite surface of the coil. The present invention is characterized in that the dielectric body has a larger thickness (L) covering the opposite surface of the coil than the thickness (L0) covering the electrical power-transmitting surface of the coil.

Inventors:
SHIZUNO, Kaoru (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
TANOMURA, Masahiro (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
YOSHIDA, Shuhei (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
Application Number:
JP2015/002530
Publication Date:
December 03, 2015
Filing Date:
May 20, 2015
Export Citation:
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Assignee:
NEC CORPORATION (7-1 Shiba 5-chome, Minato-ku Tokyo, 01, 〒1088001, JP)
International Classes:
H02J17/00; H01F38/14; H01Q1/04; H01Q1/38; H01Q7/00
Domestic Patent References:
2014-03-06
2014-05-15
Attorney, Agent or Firm:
SHIMOSAKA, Naoki (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
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