发明授权
- 专利标题： Magnetic head apparatus, magnetic head supporting mechanism and magnetic recording apparatus having an improved impact resistance
- 专利标题（中）： 磁头装置，磁头支撑机构和具有改进的耐冲击性的磁记录装置
-
申请号： US10606787申请日： 2003-06-27
-
公开(公告)号： US07035054B2公开(公告)日： 2006-04-25
- 发明人: Takashi Honda , Katsuki Kurihara , Yoshihiro Ueno , Hideki Kuwajima
- 申请人： Takashi Honda , Katsuki Kurihara , Yoshihiro Ueno , Hideki Kuwajima
- 申请人地址： JP Tokyo JP Kadoma
- 专利权人： TDK Corporation,Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： TDK Corporation,Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JP Tokyo JP Kadoma
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2002-190343 20020628
- 主分类号： G11B5/55
- IPC分类号： G11B5/55 ; G11B21/08 ; G11B5/48 ; G11B21/16
摘要：
A load beam is provided with a base plate and a slider. A magnetic head apparatus is fixed to a head arm via a base plate. In a mechanism or structure for supporting such a magnetic head supporting mechanism, an elastically deformable portion is provided between the base plate and the load beam. Thus, a floating structure that allows the load beam to swing is formed about the elastically deformable portion. In addition, a weight of the load beam is balanced with respect to the elastically deformable portion. Furthermore, a contact portion for applying pressure to the load beam is provided on the head arm so that a pressing load to a recording medium would be set by an amount of rotation of the load beam caused by the pressure applied by the contact portion.
公开/授权文献
信息查询
IPC分类:
