发明授权
- 专利标题： Superconducting solenoid having alumina fiber insulator
- 专利标题（中）： 具有氧化铝纤维绝缘体的超导螺线管
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申请号： US868554申请日： 1986-05-30
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公开(公告)号： US4694268A公开(公告)日： 1987-09-15
- 发明人: Toshimi Kawamura , Tadatoshi Yamada , Kiyoshi Hani , Kiyoshi Yoshizaki
- 申请人： Toshimi Kawamura , Tadatoshi Yamada , Kiyoshi Hani , Kiyoshi Yoshizaki
- 申请人地址： JPX
- 专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址： JPX
- 优先权： JPX60-119123 19850531
- 主分类号： H01F6/06
- IPC分类号： H01F6/06 ; H01F7/22
摘要：
A superconducting solenoid designed to improve working efficiency, heat resistance and electrical insulation of the solenoid to a practical extent. The superconducting solenoid comprises a winding frame, wires formed of filamentary conductors having superconductivity and wound around the winding frame, an insulator formed of alumina fiber material and covering each of the wires for providing electrical insulation, and a resinous material impregnated in between turns of the wires so as to provide a supporting structure. The insulator formed of alumina fiber material is in the form of a sheet, a mat or a yarn.
公开/授权文献
- US5313680A Combination drilling and wrenching tool 公开/授权日：1994-05-24
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