
基本信息:
- 专利标题: INTEGRATED ELECTRIC PROPULSION ASSEMBLY
- 申请号:US16938952 申请日:2020-07-25
- 公开(公告)号:US20220029488A1 公开(公告)日:2022-01-27
- 发明人: Manon Danielle Belzile
- 申请人: BETA AIR, LLC
- 申请人地址: US VT South Burlington
- 专利权人: BETA AIR, LLC
- 当前专利权人: BETA AIR, LLC
- 当前专利权人地址: US VT South Burlington
- 主分类号: H02K3/04
- IPC分类号: H02K3/04 ; B64D27/24 ; H02K11/30 ; H02K1/12 ; H02K1/27
摘要:
An integrated stator assembly incorporated in an electric motor including a rotor that includes a plurality of rotor magnets, each rotor magnet of the plurality of magnets having a polar axis running from a rotor magnet south pole to a rotor magnet north pole. The assembly comprising a mandrel of dielectric material, wherein the mandrel includes a first cylindrical surface coaxial to an axis of rotation of the rotor, an upper edge, and a lower edge. A plurality of electrically conductive stator windings wound upon the mandrel, each winding of the plurality of windings including a plurality of turns traversing the first cylindrical surface, wherein each turn of the plurality turns further comprises a first upper section disposed on the first cylindrical surface, wherein the first upper section intersects the upper edge of the mandrel, and the first upper section forms a first angle to the axis of rotation. A first lower section disposed on the first cylindrical surface, wherein the first lower section intersects the lower edge of the mandrel, and the first lower section forms a second angle to the axis of rotation. A first middle section disposed on the first cylindrical surface, between the first upper section and the first lower section, wherein the first middle section forms a third angle with respect to the axis of rotation, and the third angle is perpendicular to each polar axis of each rotor magnet of the plurality of rotor magnets.
公开/授权文献:
- US11588363B2 Integrated electric propulsion assembly 公开/授权日:2023-02-21