发明授权
- 专利标题： Magnetic head supporting mechanism utilizing elongated portions of a load beam to define an opening in the load beam
- 专利标题（中）： 磁头支撑机构利用负载梁的细长部分来限定负载梁中的开口
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申请号： US11237823申请日： 2005-09-29
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公开(公告)号： US07248439B2公开(公告)日： 2007-07-24
- 发明人: Mikio Tokuyama , Yukio Katou , Jyousei Shimizu , Yasuo Kojima , Hiroshi Nishida , Kouki Uefune
- 申请人： Mikio Tokuyama , Yukio Katou , Jyousei Shimizu , Yasuo Kojima , Hiroshi Nishida , Kouki Uefune
- 申请人地址： JP Odawara-shi
- 专利权人： Hitachi Global Storage Technologies Japan, Ltd.
- 当前专利权人： Hitachi Global Storage Technologies Japan, Ltd.
- 当前专利权人地址： JP Odawara-shi
- 代理机构： Antonelli, Terry, Stout & Kraus, LLP.
- 优先权： JP9-229091 19970826
- 主分类号： G11B5/48
- IPC分类号： G11B5/48
摘要：
A magnetic disc apparatus having a magnetic head supporting mechanism which includes a slider, a load beam having a spring portion and a pivot, and a gimbal having a mounting portion on which the slider is mounted. The gimbal has flexible finger portions spaced from the load beam which support the mounting portion so that the slider is rotatable with respect to the pivot, and a base end portion which is joined to the load beam. The load beam has elongation portions extending with respect to both sides of the pivot and being connected together in a proximity of a tip end portion of the flexible finger portions so as to be spaced from the pivot of the gimbal and for delimiting a window. The pivot is provided on a projection portion of the load beam which projects in the window from a spring portion side of the window.
公开/授权文献
- US20060023361A1 Magnetic head supporting mechanism 公开/授权日：2006-02-02