发明授权
US09293966B2 Stator assembly with aluminum windings, electric motor and discharge pump for household appliances comprising said stator assembly
有权
具有铝绕组的定子组件，用于包括所述定子组件的家用电器的电动马达和排出泵
- 专利标题： Stator assembly with aluminum windings, electric motor and discharge pump for household appliances comprising said stator assembly
- 专利标题（中）： 具有铝绕组的定子组件，用于包括所述定子组件的家用电器的电动马达和排出泵
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申请号： US14132961申请日： 2013-12-18
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公开(公告)号： US09293966B2公开(公告)日： 2016-03-22
- 发明人: Elio Marioni
- 申请人： Askoll Holding S.r.l. a socio unico
- 申请人地址： IT
- 专利权人： Askoll Holding S.r.l. a socio unico
- 当前专利权人： Askoll Holding S.r.l. a socio unico
- 当前专利权人地址： IT
- 代理机构： Akerman LLP
- 优先权： CN201320068248 20130206
- 主分类号： H02K1/06
- IPC分类号： H02K1/06 ; H02K9/22 ; F04D13/06 ; H02K5/08 ; H02K5/22 ; H02K11/00 ; H02K7/14
摘要：
A stator assembly (1) comprising: a ferromagnetic stator core (2); at least two stator coils (3) of enameled aluminum wire wound around said stator core (2); and a heat-dissipating envelope (4; 61) surrounding said stator coils (3), the heat-dissipating envelope (4; 61) comprising one or more degassing holes (5) traversing the envelope so that the stator coils (3) are in communication with the external environment.
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