Invention Publication
- Patent Title: WIRELESS POWER SUPPLY UNIT AND WIRELESS POWER TRANSMISSION SYSTEM
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Application No.: US18255976Application Date: 2020-12-09
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Publication No.: US20240039331A1Publication Date: 2024-02-01
- Inventor: Hideaki MIYAMOTO , Eiji TAKAHASHI , Tsutomu SAKATA
- 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
- International Application: PCT/JP2020/045915 2020.12.09
- Date entered country: 2023-06-05
- Main IPC: H02J50/00
- IPC: H02J50/00 ; H02J50/70 ; H02J50/10 ; H02J50/90 ; H01F38/14 ; H01F27/36 ; B60L53/12
Abstract:
A wireless power supply unit includes: a power transmitting coil; and a power receiving coil that wirelessly receives electric power from the power transmitting coil. One of the power transmitting coil and the power receiving coil is shaped so that, during use, a central portion thereof is located beyond an outer peripheral portion thereof, as viewed from another one of the power transmitting coil and the power receiving coil.
Public/Granted literature
- US12184080B2 Wireless power supply unit and wireless power transmission system Public/Granted day:2024-12-31
Information query
