- 专利标题: Axial flux machine having a lightweight design
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申请号: US14783754申请日: 2014-04-03
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公开(公告)号: US10050480B2公开(公告)日: 2018-08-14
- 发明人: Marco Köhler , Korbinian Petermaier , Marco Schramm
- 申请人: SIEMENS AKTIENGESELLSCHAFT
- 申请人地址: DE München
- 专利权人: Siemens Aktiengesellschaft
- 当前专利权人: Siemens Aktiengesellschaft
- 当前专利权人地址: DE München
- 代理机构: Lempia Summerfield Katz LLC
- 优先权: DE102013206593 20130412
- 国际申请: PCT/EP2014/056712 WO 20140403
- 国际公布: WO2014/166811 WO 20141016
- 主分类号: H02K3/04
- IPC分类号: H02K3/04 ; H02K1/18 ; H02K21/24 ; H02K1/14 ; H02K3/18
摘要:
An electrical axial flux machine including a rotor shaft is provided. The rotor shaft is rotatable about an axis of rotation. Two rotors are arranged on the rotor shaft. The two rotors are spaced apart when viewed in a direction of the axis of rotation. The axial flux machine further includes a stator arranged between the two rotors when viewed in the direction of the axis of rotation. The stator includes stator teeth. Each of the stator tooth extends in the direction of the axis of rotation between two end regions. The stator teeth are arranged and distributed uniformly around the axis of rotation at a radial spacing from the axis of rotation and include a stator winding system. At least one ring structure is provided connecting the two end regions of the stator teeth. A housing further surrounds the stator radially on the outside.
公开/授权文献
- US20160072343A1 AXIAL FLUX MACHINE HAVING A LIGHTWEIGHT DESIGN 公开/授权日:2016-03-10
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