JPH0449368U - - Google Patents
Info
- Publication number
- JPH0449368U JPH0449368U JP8975990U JP8975990U JPH0449368U JP H0449368 U JPH0449368 U JP H0449368U JP 8975990 U JP8975990 U JP 8975990U JP 8975990 U JP8975990 U JP 8975990U JP H0449368 U JPH0449368 U JP H0449368U
- Authority
- JP
- Japan
- Prior art keywords
- rigid arm
- load spring
- load
- cylindrical boss
- auxiliary plate
- 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
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第１図ａは本考案の一実施例の補助板を示す正
面図、第１図ｂは本考案の他の実施例の補助板を
示す正面図、第２図は従来の補助板を示す正面図
、第３図ａは従来の磁気ヘツド支持機構を示す正
面図、第３図ｂは第３図ａのＡ−Ａ′線断面図で
ある。
１……補助板、１ａ……円筒状ボス部、１ｂ…
…中空部、１ｃ……円筒状ボス部の外径表面、１
ｄ……フランジ部、２……剛体アーム、２ａ……
剛体アームのアーム孔、２ｂ……剛体アームの孔
内径部、３……負荷バネ、４……磁気交換素子。
Fig. 1a is a front view showing an auxiliary plate according to one embodiment of the present invention, Fig. 1b is a front view showing an auxiliary plate according to another embodiment of the present invention, and Fig. 2 is a front view showing a conventional auxiliary plate. 3A is a front view showing a conventional magnetic head support mechanism, and FIG. 3B is a sectional view taken along the line AA' in FIG. 3A. 1... Auxiliary plate, 1a... Cylindrical boss portion, 1b...
...Hollow part, 1c...Outer diameter surface of cylindrical boss part, 1
d...Flange portion, 2...Rigid arm, 2a...
Arm hole of the rigid arm, 2b... Inner diameter portion of the hole of the rigid arm, 3... Load spring, 4... Magnetic exchange element.
Claims (1)
磁気ヘツド支持機構であつて、 負荷バネは、磁気変換素子に荷重を付与するも
のであり、 剛体アームは、負荷バネを支持するものであり
、 補助板は、円筒状ボス部と、フランジ部とを有
し、負荷バネと剛体アームとを結合するものであ
り、 該フランジ部は、負荷バネに当てがわれ、該負
荷バネを剛体アームに押圧固定するものであり、 該円筒状ボス部は、負荷バネと剛体アームとに
渡つて挿通され、拡径変形されて剛体アームの孔
内径部に圧着されるものであり、 該円筒状ボス部は、外径表面が剛体アームの孔
内径部との接触抵抗が増大する粗面構造になつて
いることを特徴とする磁気ヘツド支持機構。[Claims for Utility Model Registration] A magnetic head support mechanism having a load spring, a rigid arm, and an auxiliary plate, wherein the load spring applies a load to a magnetic transducer element, and the rigid arm applies a load to a magnetic transducer. The auxiliary plate has a cylindrical boss portion and a flange portion, and connects the load spring to the rigid arm, and the flange portion is applied to the load spring. The load spring is press-fixed to the rigid arm, and the cylindrical boss is inserted through the load spring and the rigid arm, expanded in diameter, and crimped to the inner diameter of the hole in the rigid arm. A magnetic head support mechanism, wherein the cylindrical boss portion has an outer diameter surface having a rough surface structure that increases contact resistance with an inner diameter portion of the hole of the rigid arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8975990U JPH0449368U (en) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8975990U JPH0449368U (en) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449368U true JPH0449368U (en) | 1992-04-27 |
Family
ID=31823969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8975990U Pending JPH0449368U (en) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996028823A1 (en) * | 1995-03-10 | 1996-09-19 | Nippon Petrochemicals Co., Ltd. | Metal-resin composite plate, rocking actuator with composite plate, and method for production thereof |
-
1990
- 1990-08-28 JP JP8975990U patent/JPH0449368U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996028823A1 (en) * | 1995-03-10 | 1996-09-19 | Nippon Petrochemicals Co., Ltd. | Metal-resin composite plate, rocking actuator with composite plate, and method for production thereof |