发明授权
- 专利标题: Method of manufacturing a magnet assembly
- 专利标题(中): 制造磁体组件的方法
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申请号: US13285841申请日: 2011-10-31
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公开(公告)号: US08839505B2公开(公告)日: 2014-09-23
- 发明人: Matthew John Childe , Nigel Youan Dymond
- 申请人: Matthew John Childe , Nigel Youan Dymond
- 申请人地址: GB Malmesbury
- 专利权人: Dyson Technology Limited
- 当前专利权人: Dyson Technology Limited
- 当前专利权人地址: GB Malmesbury
- 代理机构: Morrison & Foerster LLP
- 优先权: GB1018427.3 20101102
- 主分类号: H01F7/06
- IPC分类号: H01F7/06 ; H01F41/02 ; H02K15/03 ; H01F7/02 ; H01F1/08
摘要:
A method of manufacturing a magnet assembly that includes surrounding a bonded magnet with a sleeve, heating the magnet, and compressing the magnet in an axial direction such that the magnet and sleeve expand in a radial direction.
公开/授权文献
- US20120112861A1 METHOD OF MANUFACTURING A MAGNET ASSEMBLY 公开/授权日:2012-05-10
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