Invention Grant
- Patent Title: Providing a land vehicle, in particular a rail vehicle or a road automobile, with electric energy by induction
-
Application No.: US14396226Application Date: 2013-04-23
-
Publication No.: US09751415B2Publication Date: 2017-09-05
- Inventor: Robert Czainski , Konrad Woronowicz , Federico Garcia , Marnix Lannoije
- Applicant: Bombardier Transportation GmbH
- Applicant Address: DE Berlin
- Assignee: Bombardier Transportation GmbH
- Current Assignee: Bombardier Transportation GmbH
- Current Assignee Address: DE Berlin
- Agency: The Webb Law Firm
- Priority: GB1207143.7 20120423
- International Application: PCT/EP2013/058399 WO 20130423
- International Announcement: WO2013/160305 WO 20131031
- Main IPC: B60L11/18
- IPC: B60L11/18 ; B60L5/00 ; B60M7/00 ; H01F27/36 ; H01F38/14 ; H02J5/00

Abstract:
An arrangement for providing a land vehicle, with electric energy includes producing an electromagnetic field on a primary side located on the track of the vehicle and/or located at a stop of the vehicle, by receiving the magnetic component of the electromagnetic field on a secondary side on board the vehicle above the source of the electromagnetic field and by magnetic induction on the secondary side. The arrangement includes a secondary side conductor assembly made of electrically conducting material which produces an electromagnetic stray field during operation while the electrically conducting material carries an alternating electric current and a secondary side shielding assembly made of magnetizable material. The secondary side shielding assembly extends sideways of the secondary side conductor assembly on the same level as the secondary side conductor assembly, thereby shielding regions, which are located beyond the magnetizable material, from the electromagnetic stray field.
Public/Granted literature
Information query