公开(公告)号：US06388843B1

公开(公告)日：2002-05-14

申请号：US09406242

申请日：1999-09-24

申请人： Yasuji Takagi ,  Koji Uozumi ,  Akihiro Takei ,  Jyun Soga ,  Kenichi Takigawa

发明人： Yasuji Takagi ,  Koji Uozumi ,  Akihiro Takei ,  Jyun Soga ,  Kenichi Takigawa

IPC分类号： G11B2116

CPC分类号： G11B5/4833

摘要： A suspension for disc drive having a load beam and a flexure is provided with a limiter mechanism for regulating the movement of the flexure. The flexure includes a tongue portion provided with a magnetic head slider and a pair of outrigger portions situated individually on the opposite sides of the tongue portion. The limiter mechanism is provided with a nipping portion that is formed by bending part of the load beam. The nipping portion includes a first checking portion facing one surface of the flexure across a gap, a connecting portion situated ahead of the flexure, and a second checking portion extending rearward from the connecting portion and facing the other surface of the flexure across a gap.

摘要翻译： 用于具有负载梁和挠曲件的盘驱动器的悬架设置有用于调节挠曲件的运动的限制器机构。 弯曲部包括设置有磁头滑块和分别位于舌部的相对侧上的一对外伸支架部分的舌部。 限制器机构设置有通过弯曲负载梁的一部分而形成的夹持部。 所述夹持部分包括第一检查部分，其面对穿过间隙的所述挠曲件的一个表面，位于所述挠曲件之前的连接部分，以及从所述连接部分向​​后延伸并面对所述挠曲件的另一表面的第二检查部分。

公开(公告)号：US20110013318A1

公开(公告)日：2011-01-20

申请号：US12836936

申请日：2010-07-15

申请人： Kenichi TAKIGAWA ,  Hideki Fuchino ,  Masaki Yokota

发明人： Kenichi TAKIGAWA ,  Hideki Fuchino ,  Masaki Yokota

IPC分类号： G11B21/16 ,  G11B5/127

CPC分类号： G11B5/4833 ,  Y10T29/49032

摘要： A head suspension 11 includes a load beam 17 having a base plate 13, a hinge part 15 resiliently supported by the base plate, and a rigid part 14 joined with the hinge part, a reinforcing plate 25 joined with the rigid part at a portion proximal to the hinge part, and a bend 17c on the load beam formed by bending the load beam toward the reinforcing plate along an edge 25a of the reinforcing plate. Only by accurately joining the reinforcing plate with the load beam in a sway direction (a widthwise direction of the head suspension), the load beam is easily and properly bent without torsion to form the bend 17c along the edge of the reinforcing plate that defines a bending strength boundary.

摘要翻译： 磁头悬架11包括具有基板13的负载梁17，由基板弹性地支撑的铰链部分15和与铰链部分连接的刚性部分14，加强板25与刚性部分接合在近端部分 以及通过沿加强板的边缘25a将负载梁朝加强板弯曲而形成的负载梁上的弯曲部17c。 仅通过将加强板与摆动方向（头部悬架的宽度方向）上的加载板精确地接合，则负载梁容易且适当地弯曲而没有扭转，从而沿加强板的边缘形成弯曲部17c，该加强板限定 弯曲强度边界。