Invention Grant
- Patent Title: Coil arrangement with reduced losses and a stabilized coupling factor, and system for wireless power transfer
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Application No.: US18104680Application Date: 2023-02-01
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Publication No.: US12112877B2Publication Date: 2024-10-08
- Inventor: Thomas Lohmann
- Applicant: TDK Electronics AG
- Applicant Address: DE Munich
- Assignee: TDK Electronics AG
- Current Assignee: TDK Electronics AG
- Current Assignee Address: DE Munich
- Agency: Nixon Peabody LLP
- Priority: DE 2019127004.9 2019.10.08
- The original application number of the division: US17032365 2020.09.25
- Main IPC: H01F27/28
- IPC: H01F27/28 ; H01F27/08 ; H01F27/24 ; H02J50/10 ; H02J50/70
Abstract:
A coil arrangement with reduced losses and a stabilized coupling factor. For this purpose, the arrangement has a coil core and a first winding, the turns of which are distributed over several sections which are spaced apart from one another.
Public/Granted literature
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