The invention discloses an electromagnet-permanent magnet hybrid boosting structure with multiple magnet rings outside an electromagnet. The main structure of the electromagnet-permanent magnet hybrid boosting structure comprises four parts, namely an electromagnet core 1, an electromagnet winding 2, the multiple axial magnetization magnet rings 3 and a magnet ring fixing external sleeve 4, wherein the electromagnet winding 2 is wound at the outer side of the electromagnet core 1; the multiple axial magnetization magnet rings 3 are arranged on the electromagnet winding 2 in a sleeving way and are fixedly arranged at the inner side of the magnet ring fixing external sleeve 4 together; the magnet ring fixing external sleeve 4 and the electromagnet core 1 are kept in a parallel movement state.
Electromagnet-permanent magnet hybrid boosting structure with multiple magnet rings outside electromagnet
2015-04-29
Patent
Electronic Resource
English
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
European Patent Office | 2015