JPH02105206U - - Google Patents
Info
- Publication number
- JPH02105206U JPH02105206U JP1146789U JP1146789U JPH02105206U JP H02105206 U JPH02105206 U JP H02105206U JP 1146789 U JP1146789 U JP 1146789U JP 1146789 U JP1146789 U JP 1146789U JP H02105206 U JPH02105206 U JP H02105206U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- adhesive
- magnetic head
- windings
- gap forming
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図は本考案の磁気ヘツドの実施例の縦断正
面図で、ａは磁気ヘツド全体の縦断正面図、ｂは
磁気ギヤツプ部分の縦断拡大正面図、第２図は従
来の磁気ヘツドの例の縦断正面図、第３図は複数
個の磁気ヘツドにおける従来の例ａと本考案の実
施例ｂのノイズ値の値および偏差を示す特性曲線
図である。
なお、１，１′：磁気コア、２，２′：巻線、
３：空隙形成材、４：接着剤、５：ホルダ、６：
シールドケース、７：樹脂、８：端子ピン。
Fig. 1 is a longitudinal sectional front view of an embodiment of the magnetic head of the present invention, a is a longitudinal sectional front view of the entire magnetic head, b is an enlarged longitudinal sectional front view of the magnetic gap portion, and Fig. 2 is an example of a conventional magnetic head. FIG. 3, a vertical front view, is a characteristic curve diagram showing noise values and deviations of a conventional example a and an embodiment b of the present invention in a plurality of magnetic heads. In addition, 1, 1': magnetic core, 2, 2': winding,
3: Gap forming material, 4: Adhesive, 5: Holder, 6:
Shield case, 7: Resin, 8: Terminal pin.
Claims (1)
強磁性材よりなるＣ字状の２個の磁気コア１，１
′の磁気記録媒体の摺動面が形成される突き合わ
せ面と非磁性空隙形成材３との間に接着剤４を注
入固定してなる磁気ヘツド。 Two C-shaped magnetic cores 1, 1 made of ferromagnetic material with windings 2, 2' wound around the straight parts, respectively.
A magnetic head is formed by injecting and fixing an adhesive 4 between a non-magnetic gap forming material 3 and an abutting surface on which a sliding surface of a magnetic recording medium is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1146789U JPH02105206U (en) | 1989-02-03 | 1989-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1146789U JPH02105206U (en) | 1989-02-03 | 1989-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105206U true JPH02105206U (en) | 1990-08-21 |
Family
ID=31220049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1146789U Pending JPH02105206U (en) | 1989-02-03 | 1989-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105206U (en) |
-
1989
- 1989-02-03 JP JP1146789U patent/JPH02105206U/ja active Pending
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