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公开(公告)号:EP1330014A1
公开(公告)日:2003-07-23
申请号:EP02258573.1
申请日:2002-12-12
发明人: Lau, James Ching Sik
IPC分类号: H02K21/28
CPC分类号: H02K23/04 , H02K1/17 , Y10T29/49009 , Y10T29/49012 , Y10T29/49075
摘要: A miniature PMDC motor 10 has a permanent magnet stator comprising two arcuate ceramic magnets 20 fitted to a can-like housing 11 and circumferentially separated by interdisposed rubber magnets 21 wedging or nipping the ceramic magnets 20 in place within the housing 11 without the use of circumferential magnet stops formed in the side of the housing.
摘要翻译: 微型PMDC电动机10具有永久磁铁定子,其包括两个弧形陶瓷磁体20,该弧形陶瓷磁体20装配到罐状壳体11上,并且通过将陶瓷磁体20楔入或将陶瓷磁体20夹在适当位置的插入橡胶磁体21周向地隔开而不使用周向 形成在壳体侧面的磁铁挡块。
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公开(公告)号:EP0307706B1
公开(公告)日:1992-06-03
申请号:EP88114072.7
申请日:1988-08-29
CPC分类号: H02K29/08 , H02K1/2786
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