发明授权
- 专利标题： Rectifying circuit comprising a superconductive device
- 专利标题（中）： 整流电路包括超导装置
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申请号： US697469申请日： 1985-02-01
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公开(公告)号： US4626701A公开(公告)日： 1986-12-02
- 发明人: Yutaka Harada , Kunio Yamashita , Nobuo Kotera , Ushio Kawabe
- 申请人： Yutaka Harada , Kunio Yamashita , Nobuo Kotera , Ushio Kawabe
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX55-7821 19800128
- 主分类号： H02M7/21
- IPC分类号： H02M7/21 ; H02M7/04 ; H02M7/06 ; H02M11/00 ; H03K17/92 ; H02M7/02
摘要：
A rectifying circuit includes a superconductive device and a circuit which controls a magnetic field to be applied to the superconductive device in response to the phase of an A.C. signal applied to the superconductive device, the state of the superconductive device being alternately and repeatedly changed-over between a superconductive state and a nonsuperconductive state by the magnetic field so as to rectify the A.C. signal.
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