JPS6418459U - - Google Patents
Info
- Publication number
- JPS6418459U JPS6418459U JP11128787U JP11128787U JPS6418459U JP S6418459 U JPS6418459 U JP S6418459U JP 11128787 U JP11128787 U JP 11128787U JP 11128787 U JP11128787 U JP 11128787U JP S6418459 U JPS6418459 U JP S6418459U
- Authority
- JP
- Japan
- Prior art keywords
- head
- leaf spring
- arm
- recording
- rib
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims description 4
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第１図は本考案の一実施例を示す分解斜視図、
第２図ａは本考案の平面図、第２図ｂはＡ―Ａ′
拡大断面図、第３図ａは本考案のインサート成型
によるヘツドアームの一部側面図、第３図ｂはＢ
―Ｂ′断面図、第３図ｃはインサート成型による
ヘツドアームの他の実施例によるＢ―Ｂ′の断面
図、第４図ａはねじ止めによるヘツドアームを使
用した磁気ヘツド装置の一従来例を示す側面図、
第４図ｂはインサート成型によるヘツドアームを
使用した従来例の一部改良例を示す側面図である
。
図中、１はヘツドアーム、２はヘツドキヤリツ
ジ、３はアーム部、３Ａは後端部、４は板ばね、
５，５′は録再ヘツド、６は取付部、７はねじ、
８は取付孔、９はねじ孔、１０はリブ、１１は凹
部、１２はスプリングを示す。
FIG. 1 is an exploded perspective view showing an embodiment of the present invention;
Figure 2a is a plan view of the present invention, Figure 2b is A-A'
An enlarged sectional view, FIG. 3a is a partial side view of the head arm formed by insert molding of the present invention, and FIG.
-B' cross-sectional view, Figure 3c shows a B-B' cross-sectional view of another embodiment of the head arm made by insert molding, and Figure 4a shows a conventional example of a magnetic head device using a screw-fastened head arm. Side view,
FIG. 4b is a side view showing a partially improved example of the conventional example using a head arm formed by insert molding. In the figure, 1 is a head arm, 2 is a head carriage, 3 is an arm part, 3A is a rear end part, 4 is a leaf spring,
5, 5' are recording/playback heads, 6 is a mounting part, 7 is a screw,
8 is a mounting hole, 9 is a screw hole, 10 is a rib, 11 is a recess, and 12 is a spring.
Claims (1)
ねをインサート成型によつて取付けたヘツドアー
ムと、前記ヘツドアームを取付けた時前記録再ヘ
ツドと対向する位置に第二の録再ヘツドを有する
ヘツドキヤリツジから成り、前記板ばねの弾性に
よつて、前記ヘツドアームが、前記ヘツドキヤリ
ツジに対して上下方向に回動可能に取付けられた
磁気ヘツド装置において、前記ヘツドキヤリツジ
には、前記板ばねと接する取付面と同一平面をな
す上面を有し、該取付面と連続する垂直面から録
再ヘツド方向へ突出した複数のリブを両端に位置
するように設け、かつ、前記ヘツドアームのアー
ム部の後端部下面には、前記各リブが遊嵌し、該
各リブの上面が、前記板ばねの下面に接すること
が可能な、前記リブと対応する凹部を設けたこと
を特徴とする磁気ヘツド装置。 A head arm having a first recording/reproducing head at its tip and a leaf spring attached to its rear end by insert molding, and a second recording/reproducing head located at a position facing the previous recording/reproducing head when the head arm is attached. In the magnetic head device, the head arm is mounted to be rotatable in the vertical direction with respect to the head carriage due to the elasticity of the leaf spring, and the head carriage has a mounting member that is in contact with the leaf spring. a rear end portion of the arm portion of the head arm; A magnetic head device characterized in that a lower surface is provided with a recess corresponding to the rib, into which each of the ribs is loosely fitted, and the upper surface of each rib can be brought into contact with the lower surface of the leaf spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987111287U JPH0610542Y2 (en) | 1987-07-22 | 1987-07-22 | Magnetic head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987111287U JPH0610542Y2 (en) | 1987-07-22 | 1987-07-22 | Magnetic head device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6418459U true JPS6418459U (en) | 1989-01-30 |
| JPH0610542Y2 JPH0610542Y2 (en) | 1994-03-16 |
Family
ID=31349200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987111287U Expired - Lifetime JPH0610542Y2 (en) | 1987-07-22 | 1987-07-22 | Magnetic head device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610542Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60124061A (en) * | 1983-12-06 | 1985-07-02 | Matsushita Electric Ind Co Ltd | Magnetic head supporting device |
-
1987
- 1987-07-22 JP JP1987111287U patent/JPH0610542Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60124061A (en) * | 1983-12-06 | 1985-07-02 | Matsushita Electric Ind Co Ltd | Magnetic head supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0610542Y2 (en) | 1994-03-16 |
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