Invention Application
- Patent Title: POWER RECEIVING DEVICE, POWER TRANSMITTING DEVICE, AND UNDERWATER POWER SUPPLY SYSTEM
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Application No.: US17264203Application Date: 2019-06-07
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Publication No.: US20210305846A1Publication Date: 2021-09-30
- Inventor: Ryosuke HASABA , Kazuhiro EGUCHI , Yoshio KOYANAGI , Katsuya OKAMOTO , Souichi KAWATA , Tatsuo YAGI
- Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Priority: JP2018-144125 20180731
- International Application: PCT/JP2019/022827 WO 20190607
- Main IPC: H02J50/12
- IPC: H02J50/12 ; H01F27/28 ; H01F27/24
Abstract:
A power receiving device is disposed underwater. The power receiving device includes a housing formed of a weak magnetic material, a ferromagnetic body that surrounds an outer side of the housing and is formed of a ferromagnetic material, and a power receiving coil wound around an outer side of the ferromagnetic body.
Public/Granted literature
- US11569689B2 Power receiving device, power transmitting device, and underwater power supply system Public/Granted day:2023-01-31
Information query
