发明名称 DRIVE OF A TAIL ROTOR OF A HELICOPTER
摘要 The invention relates to a drive (1) of a tail rotor (12) of a helicopter (10) by a permanently excited transversal flux machine in duplex arrangement in such a way that between two stators (4), which each have a toroidal winding system (8), there is arranged a disc-shaped impeller (5), which has permanent magnets (15) and on the outer circumference of which propeller blades (14) of the tail rotor (12) are arranged.
申请公布号 US2013121831(A1) 申请公布日期 2013.05.16
申请号 US201113811875 申请日期 2011.07.15
申请人 HAMANN JENS;KOEPKEN HANS-GEORG;STOIBER DIETMAR;SIEMENS AKTIENGESELLSCHAFT 发明人 HAMANN JENS;KOEPKEN HANS-GEORG;STOIBER DIETMAR
分类号 F01D25/16 主分类号 F01D25/16
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