公开(公告)号：US20150162800A1

公开(公告)日：2015-06-11

申请号：US14413924

申请日：2013-07-12

Applicant: WHYLOT SAS

Inventor： Romain Ravaud ,  Jeremy Mech

IPC: H02K7/09

CPC classification number: H02K7/09 ,  F16C32/0497

Abstract: The invention relates to an actuator comprising two magnetic bearing motors. The actuator is characterized in that it comprises two magnetic bearing motors (I, Ibis), one extending from the other, said two bearing motors (I, Ibis) being offset angularly in relation to one another. The actuator is also characterized in that an active or passive stop (13) is disposed between the two bearing motors (I, Ibis), said stop (13) acting on the rotor (3, 3bis) and stator (4, 4bis) parts of each bearing motor (I, Ibis), a housing (10) being provided in the actuator between the first and second bearing motors (I, Ibis) for receiving the stop (13). The invention is suitable for use in the field of electric machines.

Abstract translation: 本发明涉及一种包括两个磁性轴承马达的致动器。 致动器的特征在于，它包括两个磁轴承电动机（I，Ibis），一个从另一个延伸出来，所述两个轴承电动机（I，Ibis）相对于彼此成角度地偏移。 致动器的特征还在于，主动或被动止动件（13）设置在两个轴承马达（I，Ibis）之间，所述止动件（13）作用在转子（3,3bis）和定子（4,41is）上 每个轴承马达（I，Ibis）上的一个壳体（10）设置在第一和第二轴承马达（I，Ibis）之间的致动器中，用于接收止挡件（13）。 本发明适用于电机领域。