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公开(公告)号:EP0052878B1
公开(公告)日:1985-08-21
申请号:EP81109838.3
申请日:1981-11-23
申请人: TDK Corporation
IPC分类号: H02K3/493
CPC分类号: H02K3/493 , H02K15/0018
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公开(公告)号:EP0052878A1
公开(公告)日:1982-06-02
申请号:EP81109838.3
申请日:1981-11-23
申请人: TDK Corporation
IPC分类号: H02K3/493
CPC分类号: H02K3/493 , H02K15/0018
摘要: A magnetic wedge (5) for insertion into each of the winding-holding slots (3) of the stator (1) or rotor of an electric motor is made of a sintered compact of a soft ferrite. The ferrite is selected from the group consisting of the ferrites of Mn-Zn, Mn-Zn-Fe, Ni-Cu-Zn, and Ni-Fe types.
摘要翻译: 用于插入定子(1)的每个绕组保持槽(3)或电动机的转子的磁楔(5)由软铁氧体的烧结体制成。 铁氧体选自Mn-Zn,Mn-Zn-Fe,Ni-Cu-Zn和Ni-Fe类型的铁氧体。
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