发明授权
- 专利标题： Magnetooptical recording apparatus having retreatable magnetic head
- 专利标题（中）： 具有后退磁头的磁光记录装置
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申请号： US10231277申请日： 2002-08-30
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公开(公告)号： US07016267B2公开(公告)日： 2006-03-21
- 发明人: Kazunori Suzuki
- 申请人： Kazunori Suzuki
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2001/265897 20010903; JP2002/109283 20020411; JP2002/120743 20020423
- 主分类号： G11B11/10
- IPC分类号： G11B11/10 ; G11B5/48 ; G11B5/58 ; B29C45/14
摘要：
A magnetooptical recording apparatus that records information by applying a magnetic field from a magnetic head while irradiating a light beam onto a magnetooptical disk from an optical pickup. The apparatus includes an optical pickup, a magnetic head having a slider that moves in a radial direction of the magnetooptical disk together with the optical pickup and is abutted against a recording surface of the magnetooptical disk and first and second elastic members that support the magnetic head.
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