JPS61167003U - - Google Patents
Info
- Publication number
- JPS61167003U JPS61167003U JP4939485U JP4939485U JPS61167003U JP S61167003 U JPS61167003 U JP S61167003U JP 4939485 U JP4939485 U JP 4939485U JP 4939485 U JP4939485 U JP 4939485U JP S61167003 U JPS61167003 U JP S61167003U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- head device
- rotary head
- magnetization recording
- perpendicular magnetization
- 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
- 230000005415 magnetization Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は、本考案の一実施例を示す垂直磁化記
録再生用ロータリーヘツド装置の断面図、第２図
は、第１図に示した垂直磁化記録再生用ロータリ
ーヘツド装置の平面図、第３図ないし第６図は、
第１図に示した垂直磁化記録再生用ロータリーヘ
ツド装置への磁気テープのローデイング方式をそ
れぞれ示す側面図、第７図は、従来の水平磁化記
録再生用ロータリーヘツド装置の一例を示す断面
図である。
図において、１……シヤフト、２……スリーブ
、３……ベアリング、４……固定シリンダ、５…
…ブツシユ、６……モータ、７……回転シリンダ
、９……磁気テープ、１４……主磁極、１５……
巻線、１６……補助磁極、１７……端子、１８ａ
，１８ｂ……ローラ、１９……回動アーム、２０
……圧電素子、２１……位置センサ。
FIG. 1 is a sectional view of a rotary head device for perpendicular magnetization recording and reproducing showing an embodiment of the present invention, FIG. 2 is a plan view of the rotary head device for perpendicular magnetization recording and reproducing shown in FIG. 1, and FIG. Figures 6 to 6 are
FIG. 1 is a side view showing a method of loading a magnetic tape into the rotary head device for perpendicular magnetization recording/reproduction shown in FIG. 1, and FIG. 7 is a sectional view showing an example of a conventional rotary head device for horizontal magnetization recording/reproduction. . In the figure, 1...shaft, 2...sleeve, 3...bearing, 4...fixed cylinder, 5...
...Button, 6...Motor, 7...Rotating cylinder, 9...Magnetic tape, 14...Main magnetic pole, 15...
Winding wire, 16... Auxiliary magnetic pole, 17... Terminal, 18a
, 18b...roller, 19...rotating arm, 20
... Piezoelectric element, 21 ... Position sensor.
Claims (1)
して対向するように配設された補助磁極と、 を備えることを特徴とする垂直磁化記録再生用ロ
ータリーヘツド装置。[Claims for Utility Model Registration] A main magnetic pole provided on a rotating cylinder, and an auxiliary magnetic pole arranged to face the main magnetic pole with a gap through which a magnetic tape can run. Rotary head device for perpendicular magnetization recording and reproducing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4939485U JPS61167003U (en) | 1985-04-02 | 1985-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4939485U JPS61167003U (en) | 1985-04-02 | 1985-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61167003U true JPS61167003U (en) | 1986-10-16 |
Family
ID=30566553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4939485U Pending JPS61167003U (en) | 1985-04-02 | 1985-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61167003U (en) |
-
1985
- 1985-04-02 JP JP4939485U patent/JPS61167003U/ja active Pending
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