Invention Grant
- Patent Title: Electrically powered vehicle and method of charging an electrical energy storage device of an electrically powered vehicle
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Application No.: US14499477Application Date: 2014-09-29
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Publication No.: US09855851B2Publication Date: 2018-01-02
- Inventor: Manuel Blum , Thomas Komma , Mirjam Mantel , Monika Poebl
- Applicant: SIEMENS AKTIENGESELLSCHAFT
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DE102013219528 20130927
- Main IPC: B60L11/18
- IPC: B60L11/18

Abstract:
An electrically powered vehicle has a drive apparatus which includes an electric machine and an electrical energy storage device connected to the electric machine. A charging device is connected to the electrical energy storage device for the wireless transfer of energy by way of an alternating magnetic field. For that purpose, the charging device has an electronic coil which interacts with the alternating magnetic field. The electronic coil is connected to an adjustable compensating circuit.
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