发明名称 |
Coil winding methods and structures for a slotless stator in a motor |
摘要 |
<p>A method to form a field winding for a slotless stator including: forming the first coil group by spirally winding an insulated wire for each coil winding around a mandrel such that each turn of the wire is adjacent a next turn of the wire; after forming the first coil group, axially shifting along the mandrel the insulated wire from a trailing edge of each coil winding to position the wires at a leading edge of each of coil winding in the second coil group; forming the second coil group by spirally winding the insulated wire for each coil winding around a mandrel; removing the mandrel from the wound first and second coil groups; collapsing the wound coil groups to a layer web such that coil winding segments are interleaved; and wrapping the web into a cylinder to form the field winding.</p> |
申请公布号 |
AU2007342411(A1) |
申请公布日期 |
2008.07.17 |
申请号 |
AU20070342411 |
申请日期 |
2007.12.26 |
申请人 |
RESMED MOTOR TECHNOLOGIES INC. |
发明人 |
PETER JEFFREY THOMAS;HIROSHI SUZUKI |
分类号 |
H02K15/06 |
主分类号 |
H02K15/06 |
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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