发明授权
- 专利标题: Soft magnetic iron-cobalt-based alloy and method for its production
- 专利标题(中): 软磁铁钴合金及其制造方法
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申请号: US11878856申请日: 2007-07-27
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公开(公告)号: US07909945B2公开(公告)日: 2011-03-22
- 发明人: Witold Pieper , Joachim Gerster
- 申请人: Witold Pieper , Joachim Gerster
- 申请人地址: DE Hanau
- 专利权人: Vacuumschmelze GmbH & Co. KG
- 当前专利权人: Vacuumschmelze GmbH & Co. KG
- 当前专利权人地址: DE Hanau
- 代理机构: Buchanan Ingersoll & Rooney PC
- 优先权: DE102006051715 20061030
- 主分类号: H01F1/147
- IPC分类号: H01F1/147
摘要:
Disclosed are soft magnetic alloys that consist essentially of 10% by weight ≦Co≦22% by weight, 0% by weight ≦V≦4% by weight, 1.5% by weight ≦Cr≦5% by weight, 1% by weight ≦Mn≦2% by weight, 0% by weight ≦Mo≦1% by weight, 0.5% by weight ≦Si≦1.5% by weight, 0.1% by weight ≦Al≦1.0% by weight, rest iron. Also disclosed are methods of making the alloys, and products containing them, such as actuator systems, electric motors, and the like.
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