JPS62133204U - - Google Patents
Info
- Publication number
- JPS62133204U JPS62133204U JP2217386U JP2217386U JPS62133204U JP S62133204 U JPS62133204 U JP S62133204U JP 2217386 U JP2217386 U JP 2217386U JP 2217386 U JP2217386 U JP 2217386U JP S62133204 U JPS62133204 U JP S62133204U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- recording
- sliders
- reproducing
- auxiliary
- 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
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Magnetic Heads (AREA)
Description
第１図は本考案磁気ヘツドの一実施例を示す斜
視図、第２図は同分解斜視図、第３図は本考案磁
気ヘツドの回路図、第４図は本考案磁気ヘツドの
他の実施例を示す分解斜視図である。
１……記録再生ヘツドコア、４……補助用磁気
ヘツドコア、２，３……スライダ、２１……溝部
。
Fig. 1 is a perspective view showing one embodiment of the magnetic head of the invention, Fig. 2 is an exploded perspective view of the same, Fig. 3 is a circuit diagram of the magnetic head of the invention, and Fig. 4 is another embodiment of the magnetic head of the invention. It is an exploded perspective view showing an example. 1... Recording/reproducing head core, 4... Auxiliary magnetic head core, 2, 3... Slider, 21... Groove portion.
Claims (1)
した磁気ヘツドであつて、前記スライダの少なく
とも一方に記録媒体に対向するように補助用磁気
ヘツドを埋設して設けると共に、前記記録再生用
磁気ヘツドと補助用磁気ヘツドの巻線からの出力
の差を求める差動増幅器を備えてなる磁気ヘツド
。 A magnetic head in which a recording/reproducing magnetic head is held between a pair of sliders, and an auxiliary magnetic head is embedded in at least one of the sliders so as to face a recording medium, and the auxiliary magnetic head and the recording/reproducing magnetic head A magnetic head equipped with a differential amplifier that calculates the difference in output from the windings of the magnetic head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2217386U JPS62133204U (en) | 1986-02-18 | 1986-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2217386U JPS62133204U (en) | 1986-02-18 | 1986-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62133204U true JPS62133204U (en) | 1987-08-22 |
Family
ID=30819303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2217386U Pending JPS62133204U (en) | 1986-02-18 | 1986-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62133204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02106021U (en) * | 1988-10-11 | 1990-08-23 | ||
| JPH04209304A (en) * | 1990-12-06 | 1992-07-30 | Alps Electric Co Ltd | Recorded signal reproducing method |
-
1986
- 1986-02-18 JP JP2217386U patent/JPS62133204U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02106021U (en) * | 1988-10-11 | 1990-08-23 | ||
| JPH04209304A (en) * | 1990-12-06 | 1992-07-30 | Alps Electric Co Ltd | Recorded signal reproducing method |