JPH01109815U - - Google Patents
Info
- Publication number
- JPH01109815U JPH01109815U JP352488U JP352488U JPH01109815U JP H01109815 U JPH01109815 U JP H01109815U JP 352488 U JP352488 U JP 352488U JP 352488 U JP352488 U JP 352488U JP H01109815 U JPH01109815 U JP H01109815U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- view
- gimbal spring
- shield plate
- supports
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図ないし第１７図はこの考案の実施例を説
明するためのもので、第１図は磁気ヘツドユニツ
トの構成を示す組立図、第２図は磁気ヘツドアツ
センブリの側面図、第３図は同背面図、第４図は
キヤリツジの平面図、第５図は同側面図、第６図
はアームの平面図、第７図は同背面図、第８図は
同側面図、第９図は磁気ヘツドユニツトの平面図
、第１０図はシールド板と磁気ヘツドの取付状態
を示す説明図、第１１図はフオロワとスクリユー
シヤフトの係合状態を示す説明図、第１２図はフ
オロワの正面図、第１３図はフオロワの押えばね
部を示す第１２図要部Ｍ矢視図、第１４図はフオ
ロワの底面図、第１５図は支軸を分解した状態を
示す正面図、第１６図は磁気ヘツドユニツトをキ
ヤリツジに取り付けた状態を示す要部底面図、第
１７図は同要部断面図、第１８図ないし第２０図
は従来例を説明するためのもので、第１８図は非
ロード状態の磁気ヘツドアツセンブリの断面図、
第１９図はロード状態の同断面図、第２０図は上
側磁気ヘツドが取り付けられたジンバルばねを示
す斜視図である。
１……磁気ヘツドアツセンブリ、２……下側磁
気ヘツドユニツト、４……キヤリツジ、５……上
側磁気ヘツドユニツト、６……支軸、７……アー
ム、１０ａ，１０ｂ……アーム取付板、１４……
取付部、１９ａ，１９ｂ……被取付部、２０……
取付部、２５……磁気ヘツド、２６……ジンバル
ばね、２６ｂ……フランジ部、７０……保持片、
２７……シールド板。
Figures 1 to 17 are for explaining an embodiment of this invention. Figure 1 is an assembly diagram showing the structure of the magnetic head unit, Figure 2 is a side view of the magnetic head assembly, and Figure 3 is a side view of the magnetic head assembly. 4 is a plan view of the carriage, 5 is a side view, 6 is a plan view of the arm, 7 is a rear view, 8 is a side view, and 9 is a plan view of the carriage. A plan view of the magnetic head unit, FIG. 10 is an explanatory diagram showing the mounting state of the shield plate and the magnetic head, FIG. 11 is an explanatory diagram showing the engaged state of the follower and screw shaft, and FIG. 12 is a front view of the follower. Fig. 13 is a main part M arrow view in Fig. 12 showing the presser spring part of the follower, Fig. 14 is a bottom view of the follower, Fig. 15 is a front view showing the disassembled state of the support shaft, and Fig. 16 is a magnetic Fig. 17 is a bottom view of the main parts showing the state in which the head unit is attached to the carriage, Fig. 17 is a sectional view of the main parts, Figs. Cross section of magnetic head assembly,
FIG. 19 is a sectional view of the same in a loaded state, and FIG. 20 is a perspective view showing the gimbal spring to which the upper magnetic head is attached. DESCRIPTION OF SYMBOLS 1... Magnetic head assembly, 2... Lower magnetic head unit, 4... Carriage, 5... Upper magnetic head unit, 6... Spindle, 7... Arm, 10a, 10b... Arm mounting plate, 14... …
Mounting part, 19a, 19b... Attached part, 20...
Mounting part, 25... Magnetic head, 26... Gimbal spring, 26b... Flange part, 70... Holding piece,
27... Shield plate.
Claims (1)
号の書込みおよび／または読取りを行なうための
磁気ヘツドと、該磁気ヘツドを弾性的に支持する
ジンバルばねと、該ジンバルばねを支持するシー
ルド板とから一体的に形成される磁気ヘツド装置
において、前記ジンバルばねの前記シールド板へ
の取付部であるフランジ部には、その一部が折曲
された保持片が形成されたことを特徴とする磁気
ヘツド装置。 An integral unit consisting of a magnetic head for writing and/or reading signals on a disk-shaped magnetic recording medium, a gimbal spring that elastically supports the magnetic head, and a shield plate that supports the gimbal spring. The magnetic head device is characterized in that a flange portion, which is an attachment portion of the gimbal spring to the shield plate, is formed with a holding piece that is partially bent. .
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP352488U JPH01109815U (en) | 1988-01-14 | 1988-01-14 | |
| US07/239,161 US4996615A (en) | 1987-12-04 | 1988-08-30 | Head assembly |
| US07/443,634 US4980787A (en) | 1987-12-04 | 1989-11-29 | Mass-balanced magnetic head assembly for a floppy disk drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP352488U JPH01109815U (en) | 1988-01-14 | 1988-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109815U true JPH01109815U (en) | 1989-07-25 |
Family
ID=31205232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP352488U Pending JPH01109815U (en) | 1987-12-04 | 1988-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109815U (en) |
-
1988
- 1988-01-14 JP JP352488U patent/JPH01109815U/ja active Pending
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