A magnetic flux pad for receiving or generating magnetic flux is provided. The pad includes two pole areas (11, 12) associated with a magnetically permeable core (14). Coils (17) define the pole areas. The pad allows useable flux to be generated at a significant height above a surface of the pad.
Inductive power transfer apparatus
2015-12-02
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H04B TRANSMISSION , Übertragung |