公开(公告)号：US12021421B2

公开(公告)日：2024-06-25

申请号：US17059558

申请日：2019-05-29

申请人： Rolls-Royce Deutschland Ltd & Co KG

发明人： Christian Loesch ,  Markus Sons ,  Jens Weidauer

IPC分类号： H02K21/02 ,  B64C11/00 ,  B64D27/02 ,  B64D27/24

CPC分类号： H02K21/028 ,  B64C11/00 ,  B64D27/02 ,  B64D27/24 ,  B64D27/026 ,  H02K2213/06

摘要： The electric machine includes a rotor and a stator, wherein the stator has stator coils, each with a coil core. The electric machine additionally includes an error-recovery device configured to change a magnetic flux coupling of coil cores with one another by a flux conducting element. The hybrid electric aircraft is a hybrid electric airplane, in particular, and the hybrid electric aircraft has such an electric machine.

公开(公告)号：US20210234445A1

公开(公告)日：2021-07-29

申请号：US17059558

申请日：2019-05-29

申请人： Rolls-Royce Deutschland Ltd & Co KG

发明人： Christian Loesch ,  Markus Sons ,  Jens Weidauer

IPC分类号： H02K21/02 ,  B64D27/02 ,  B64D27/24 ,  B64C11/00

摘要： The electric machine includes a rotor and a stator, wherein the stator has stator coils, each with a coil core. The electric machine additionally includes an error-recovery device configured to change a magnetic flux coupling of coil cores with one another by a flux conducting element. The hybrid electric aircraft is a hybrid electric airplane, in particular, and the hybrid electric aircraft has such an electric machine.