JPH0216414U - - Google Patents
Info
- Publication number
- JPH0216414U JPH0216414U JP9656788U JP9656788U JPH0216414U JP H0216414 U JPH0216414 U JP H0216414U JP 9656788 U JP9656788 U JP 9656788U JP 9656788 U JP9656788 U JP 9656788U JP H0216414 U JPH0216414 U JP H0216414U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- core chip
- carriage
- fixing plate
- head core
- 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
- 238000006073 displacement reaction Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
Description
第１図は、本考案の磁気ヘツド装置の斜視図。
第２図は、本考案の磁気ヘツド装置の構造を示す
分解斜視図。第３図は、本考案の磁気ヘツド装置
の要部斜視図。
１……キヤリツジ、２……磁気ヘツドコアチツ
プ、３……磁気ヘツドコアチツプ固定板、４……
プリント基板、５……巻線、６……スプリング、
７……ビス、８……台座、８１……電極、８ａ，
８ｂ，８ｃ……積層圧電アクチユエータ素子、９
……磁気ヘツド空隙部、１１……キヤリツジ取り
付け板、２１……積層圧電アクチユエータ変位方
向（分極方向に電圧を印加）、２２……積層圧電
アクチユエータ変位方向（分極方向の逆方向に電
圧を印加）、３１，３２，３３，３４……磁気ヘ
ツド空隙部の変位方向。
FIG. 1 is a perspective view of the magnetic head device of the present invention.
FIG. 2 is an exploded perspective view showing the structure of the magnetic head device of the present invention. FIG. 3 is a perspective view of the main parts of the magnetic head device of the present invention. 1... Carriage, 2... Magnetic head core chip, 3... Magnetic head core chip fixing plate, 4...
Printed circuit board, 5... Winding wire, 6... Spring,
7... Screw, 8... Pedestal, 81... Electrode, 8a,
8b, 8c...Laminated piezoelectric actuator element, 9
. . . Magnetic head gap, 11 . . . Carriage mounting plate, 21 . . . Multilayer piezoelectric actuator displacement direction (voltage is applied in the polarization direction), 22 . . . . . . . . . . . . . . . . . , 31, 32, 33, 34... direction of displacement of the magnetic head gap.
Claims (1)
ヘツドコアチツプを、キヤリツジに固定した磁気
ヘツド装置に於て、磁気ヘツドコアチツプ固定板
とキヤリツジとの間に、積層圧電アクチユエータ
素子を１ケ以上取り付け、磁気ヘツド空隙部と、
磁気記録媒体面との接触調整機構を備えたことを
特徴とする磁気ヘツド装置。 In a magnetic head device in which a magnetic head core chip attached to a magnetic head core chip fixing plate is fixed to a carriage, one or more laminated piezoelectric actuator elements are attached between the magnetic head core chip fixing plate and the carriage, and the magnetic head cavity is
A magnetic head device characterized by being equipped with a mechanism for adjusting contact with a surface of a magnetic recording medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9656788U JPH0216414U (en) | 1988-07-20 | 1988-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9656788U JPH0216414U (en) | 1988-07-20 | 1988-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0216414U true JPH0216414U (en) | 1990-02-01 |
Family
ID=31321547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9656788U Pending JPH0216414U (en) | 1988-07-20 | 1988-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319081U (en) * | 1976-07-21 | 1978-02-18 |
-
1988
- 1988-07-20 JP JP9656788U patent/JPH0216414U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319081U (en) * | 1976-07-21 | 1978-02-18 |
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