发明公开
EP1696537A1 Synchronous electric motor structure, particularly for washing machines with a rotary drum kinematically connected to the motor through a belt and pulley link
审中-公开
一个同步电动机的结构，特别是用于与旋转的滚筒洗衣机，其运动学由驱动皮带轮与马达耦合
- 专利标题： Synchronous electric motor structure, particularly for washing machines with a rotary drum kinematically connected to the motor through a belt and pulley link
- 专利标题（中）： 一个同步电动机的结构，特别是用于与旋转的滚筒洗衣机，其运动学由驱动皮带轮与马达耦合
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申请号： EP05425100.4申请日： 2005-02-25
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公开(公告)号： EP1696537A1公开(公告)日： 2006-08-30
- 发明人: Marioni, Elio
- 申请人： Askoll Holding S.r.l.
- 申请人地址： Via Industria 30 36031 Dueville IT
- 专利权人： Askoll Holding S.r.l.
- 当前专利权人： Askoll Holding S.r.l.
- 当前专利权人地址： Via Industria 30 36031 Dueville IT
- 代理机构： Botti, Mario
- 主分类号： H02K7/10
- IPC分类号： H02K7/10 ; H02K7/08
摘要：
The invention concerns a synchronous electric motor (3) particularly for washing-machines (1) and similar household appliances with rotary drum (2) kinematically connected to the motor (3) through a belt and pulley link (6), of the type comprising:
a central stator (5) mounted fixed on an axis (7);
an outer rotor (4) with permanent magnets (13) rotably cantilevered supported on the axis (7) of the motor (3) with interposition of at least one bearing (19).
Advantageously, the rotor (4) is substantially cylindrical cup-like shaped with bottom wall centrally shaped like a cylindrical funnel defining a hub (14) for receiving the bearing (19) and with a pulley (27) formed integrally with the hub in its substantial axial extension.
a central stator (5) mounted fixed on an axis (7);
an outer rotor (4) with permanent magnets (13) rotably cantilevered supported on the axis (7) of the motor (3) with interposition of at least one bearing (19).
Advantageously, the rotor (4) is substantially cylindrical cup-like shaped with bottom wall centrally shaped like a cylindrical funnel defining a hub (14) for receiving the bearing (19) and with a pulley (27) formed integrally with the hub in its substantial axial extension.
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