发明授权
- 专利标题： Hermetically sealed head disk assembly and method of sealing with soldering material
- 专利标题（中）： 密封头盘组件和焊接材料密封方法
-
申请号： US11351782申请日： 2006-02-09
-
公开(公告)号： US07911732B2公开(公告)日： 2011-03-22
- 发明人: Michael R. Hatchett , Kirk Price
- 申请人： Michael R. Hatchett , Kirk Price
- 申请人地址： NL Amsterdam
- 专利权人： Hitachi Global Storage Technologies, Netherlands B.V.
- 当前专利权人： Hitachi Global Storage Technologies, Netherlands B.V.
- 当前专利权人地址： NL Amsterdam
- 主分类号： G11B33/14
- IPC分类号： G11B33/14
摘要：
A sealed head disk assembly has a base casting for providing attachment points for the major components of the head disk assembly. The base casting has a semi-hermetic seal encompassing an outer perimeter of the base casting and allows the semi-hermetic seal to be juxtaposed to at least one complementary surface on the cover. The cover for enclosing the major components of the head disk assembly has a hermetic seal outside a perimeter of the complementary surface for the semi-hermetic seal thus allowing the hermetic seal to be juxtaposed to at least one complementary surface on the base casting.
公开/授权文献
信息查询
IPC分类:
