基本信息:
- 专利标题: Magnetic head assembly
- 专利标题(中):磁头组件
- 申请号:JP6972198 申请日:1998-03-19
- 公开(公告)号:JPH11273289A 公开(公告)日:1999-10-08
- 发明人: HASHIMOTO KAZUE , MITA TORU , SHIRAKAWA MASANORI , SEKIGUCHI KOICHIRO , UMAGOE YUKIMORI , YAMAZAKI MUNEYUKI
- 申请人: Hitachi Ltd , 株式会社日立製作所
- 专利权人: Hitachi Ltd,株式会社日立製作所
- 当前专利权人: Hitachi Ltd,株式会社日立製作所
- 优先权: JP6972198 1998-03-19
- 主分类号: G11B5/49
- IPC分类号: G11B5/49 ; G11B21/21
摘要:
PROBLEM TO BE SOLVED: To keep parallelism between a slider and a gimbal spring and to obtain high adhesive strength while preventing an adhesive from entering a terminal part by forming a terminal pattern, an adhesive entering protection means, a slider warp protection means and a flatness securement means in the same manufacturing process and setting a wiring pattern structure of a gimbal part of a suspension tip in the same height.
SOLUTION: The wiring pattern 35 structure in the gimbal spring 33 is provided with the terminal pattern 1, an adhesive entering protection pattern 2, a slider warp protection pattern 3 and a flatness securing pattern 4. At this time, respective pattern heights are arranged by manufacturing respective patterns 1-4 in the same manufacturing process. Thus, the parallelism between the slider (alternate long and short dash line part) and the gimbal spring 33 is secured, and the contraction of the adhesive 34 is uniformized, and the warp in the slider is eliminated by prescribing adhesive thickness with a plane formed by respective patterns 1-4, and stable floating is obtained.
COPYRIGHT: (C)1999,JPO
摘要(中):
SOLUTION: The wiring pattern 35 structure in the gimbal spring 33 is provided with the terminal pattern 1, an adhesive entering protection pattern 2, a slider warp protection pattern 3 and a flatness securing pattern 4. At this time, respective pattern heights are arranged by manufacturing respective patterns 1-4 in the same manufacturing process. Thus, the parallelism between the slider (alternate long and short dash line part) and the gimbal spring 33 is secured, and the contraction of the adhesive 34 is uniformized, and the warp in the slider is eliminated by prescribing adhesive thickness with a plane formed by respective patterns 1-4, and stable floating is obtained.
COPYRIGHT: (C)1999,JPO
要解决的问题:为了保持滑块和万向弹簧之间的平行度,并且通过形成端子图案防止粘合剂进入端子部分,获得高粘合强度,粘合剂进入保护装置,滑块翘曲保护装置和平坦度 固定装置在相同的制造过程中,并且将悬架尖端的万向节部分的布线图案结构设置在同一高度。 解决方案:万向弹簧33中的布线图案35的结构设置有端子图案1,粘合剂进入保护图案2,滑块翘曲保护图案3和平坦度固定图案4.此时,各图案高度通过 在相同的制造过程中制造相应的图案1-4。 因此,固定滑块(交替的长短虚线部分)和万向弹簧33之间的平行度,并且粘合剂34的收缩是均匀的,并且通过用形成的平面规定粘合剂厚度来消除滑块中的翘曲 通过各自的图案1-4,获得稳定的浮动。
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G11 | 信息存储 |
----G11B | 基于记录载体和换能器之间的相对运动而实现的信息存储 |
------G11B5/00 | 借助于记录载体的激磁或退磁进行记录的;用磁性方法进行重现的;为此所用的记录载体 |
--------G11B5/48 | .磁头相对于记录载体的配置或安装 |
----------G11B5/49 | ..固定的安装 |