发明名称 |
STATOR-PLATE OVERMOULDING |
摘要 |
We describe a method of manufacturing a housing for the stator of an axial flux permanent magnet machine, the machine having a stator comprising a set of coils wound on respective stator bars and disposed circumferentially at intervals about an axis of the machine, and a rotor bearing a set of permanent magnets and mounted for rotation about said axis, and wherein said rotor and stator are spaced apart along said axis to define a gap therebetween in which magnetic flux in the machine is generally in an axial direction, the method comprising: fabricating a radial wall for said stator housing to be located in said gap between said rotor and said stator by: placing a resin membrane into a mould of an injection moulding machine; injection moulding a set of reinforcing features onto said membrane using a thermoplastic polymer bondable when molten with said resin; and manufacturing said housing using said radial wall. |
申请公布号 |
EP3044854(A2) |
申请公布日期 |
2016.07.20 |
申请号 |
EP20140766792 |
申请日期 |
2014.09.12 |
申请人 |
YASA MOTORS LTD |
发明人 |
COURT, ANDREW LEE;BARKER, JON;KING, CHARLES EDMUND;EAST, MARK STEPHEN EWART;BIDDULPH, JONATHAN JAMES;WOOLMER, TIMOTHY JAMES THURSBY |
分类号 |
H02K5/128;B29C45/14;H02K15/12 |
主分类号 |
H02K5/128 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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