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公开(公告)号：US5063464A
公开(公告)日：1991-11-05
申请号：US520566
申请日：1990-05-08
申请人： Hans Astheimer , Helma Brumme , Werner Heck , Klaus Kissel , Hubert Schuy
发明人： Hans Astheimer , Helma Brumme , Werner Heck , Klaus Kissel , Hubert Schuy
CPC分类号： G11B21/21 , G11B5/4826
摘要： The present invention relates to a magnetic head suspension in a magnetic disk storage with a record carrier moved relative to the magnetic head and separated therefrom by an air cushion. The head suspension assembly with suspension arm 3, flexure 19 and slider 30 is fixed to an arm portion 1 at a point where arm portion 1 is provided with a ramp 2. This ramp eliminates prebiasing the suspension arm 3. The free end of the suspension arm 3 is provided with a raised portion 5. The elements 25, 26 fixing the tongue 27 to the flexure 19, in particular the bracket 25 with the attached tongue 27 on which the slider 30 is arranged, are substantially recessed in the raised portion 5 of the suspension arm 3. As a result, there is a noticeably reduced overall height.
摘要翻译： 磁头悬架本发明涉及一种磁盘存储器，其磁记录载体相对于磁头移动并由气垫分离。 具有悬挂臂3，挠曲件19和滑块30的头部悬挂组件在臂部1设置有斜面2的位置处固定到臂部1.该斜面消除了悬挂臂3的预偏置。悬架的自由端 臂3设置有凸起部分5.将舌片27固定到挠曲件19的元件25,26，特别是带有附接舌片27的托架25，滑块30布置在其上，大致凹入凸起部分5 结果，整体高度明显降低。
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公开(公告)号：US4961121A
公开(公告)日：1990-10-02
申请号：US241678
申请日：1988-09-07
申请人： Hans Astheimer , Hans Friedmann , Hubert Schuy
发明人： Hans Astheimer , Hans Friedmann , Hubert Schuy
CPC分类号： G11B5/6082
摘要： An air bearing slider for supporting a transducer is provided with a pair of rails having an air bearing surface with a continuously curved part with its greatest width at the leading end of the slider. In the rear area of the slider the air bearing surfaces are of equal width. The invention furthermore provides a mechanical grinding process using a grinding wheel having two grinding disks separated by a spacer disk and provided with bevelled grinding surfaces on its inner sides. Either by advancing the turning grinding wheel parallel to the surface of the slider from the trailing towards the leading end up to a certain point or in accordance with another embodiment by tilting the slider slightly towards the advance motion and continuously advancing the grinding wheel, the continuously curved air bearing surface portions are provided in a simple and efficient manner.
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