JPH01159209U - - Google Patents
Info
- Publication number
- JPH01159209U JPH01159209U JP5522188U JP5522188U JPH01159209U JP H01159209 U JPH01159209 U JP H01159209U JP 5522188 U JP5522188 U JP 5522188U JP 5522188 U JP5522188 U JP 5522188U JP H01159209 U JPH01159209 U JP H01159209U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- substrate
- rotating drum
- center
- biased toward
- 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
- 239000000758 substrate Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案の遠心力型磁気ヘツド装置であ
つて、Ａは平面図で、Ｂは正面図である。第２図
はヘツドチツプが組み込まれた本考案の第１のヘ
ツド基板で、Ａは平面図で、Ｂは正面図、そして
Ｃは側面図である。第３図は従来の遠心力型磁気
ヘツド装置であつて、Ａは平面図で、Ｂは要部断
面図である。第４図はヘツドチツプと磁気テープ
の接触力を説明するための図である。
１……第１の基板、２……第２の基板、３……
第２のばねＡ、４……第２のばねＢ、５……ヘツ
ドチツプ、６……ダンパー、７……第１の取付孔
、８……第２の取付孔、９……磁気テープ、１０
……回転ドラム、１１……第１のばね。
FIG. 1 shows a centrifugal force type magnetic head device of the present invention, in which A is a plan view and B is a front view. FIG. 2 shows the first head board of the present invention in which a head chip is incorporated, in which A is a plan view, B is a front view, and C is a side view. FIG. 3 shows a conventional centrifugal force type magnetic head device, in which A is a plan view and B is a sectional view of a main part. FIG. 4 is a diagram for explaining the contact force between the head chip and the magnetic tape. 1...First substrate, 2...Second substrate, 3...
Second spring A, 4... Second spring B, 5... Head chip, 6... Damper, 7... First mounting hole, 8... Second mounting hole, 9... Magnetic tape, 10
... Rotating drum, 11 ... First spring.
Claims (1)
第１のばねにより前記回転ドラムの中心方向に偏
倚され、ヘツドチツプを有する第２の基板が前記
第１の基板に微動自在に装着され第２のばねによ
り前記回転ドラムの中心方向に偏倚されてなり、
前記回転ドラムの回転による遠心力により、前記
第１のばねに抗して前記第１の基板を前記ヘツド
チツプの突出方向に微動させ、前記第２のばねに
抗して前記第２の基板を前記ヘツドチツプの突出
方向に微動させることを特徴とした遠心力型磁気
ヘツド装置。 A first substrate is mounted on the rotating drum in a finely movable manner and biased toward the center of the rotating drum by a first spring, and a second substrate having a head chip is mounted on the first substrate in a finely movable manner and biased toward the center of the rotating drum by a first spring. biased toward the center of the rotating drum by a spring;
The centrifugal force caused by the rotation of the rotating drum causes the first substrate to move slightly in the direction in which the head tip protrudes against the first spring, and the second substrate moves against the second spring in the direction in which the head chip protrudes. A centrifugal force type magnetic head device characterized by slight movement in the direction in which the head tip protrudes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5522188U JPH0728569Y2 (en) | 1988-04-26 | 1988-04-26 | Centrifugal magnetic head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5522188U JPH0728569Y2 (en) | 1988-04-26 | 1988-04-26 | Centrifugal magnetic head device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01159209U true JPH01159209U (en) | 1989-11-02 |
| JPH0728569Y2 JPH0728569Y2 (en) | 1995-06-28 |
Family
ID=31281119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5522188U Expired - Lifetime JPH0728569Y2 (en) | 1988-04-26 | 1988-04-26 | Centrifugal magnetic head device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728569Y2 (en) |
-
1988
- 1988-04-26 JP JP5522188U patent/JPH0728569Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0728569Y2 (en) | 1995-06-28 |
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