JPH0175307U - - Google Patents
Info
- Publication number
- JPH0175307U JPH0175307U JP1987168287U JP16828787U JPH0175307U JP H0175307 U JPH0175307 U JP H0175307U JP 1987168287 U JP1987168287 U JP 1987168287U JP 16828787 U JP16828787 U JP 16828787U JP H0175307 U JPH0175307 U JP H0175307U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- shaped
- housed
- magnetic cores
- shield case
- 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
- 239000000463 material Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Description
第１図は本考案による磁気ヘツドの一実施例の
外観を磁気ギヤツプ部の面を研摩する前の状態で
の分解斜視図、第２図は本考案の磁気ヘツドの磁
気ギヤツプ面を研摩した後の外観斜視図、第３図
は従来の磁気ヘツドの分解斜視図である。
１，１′：コア、２：巻線、３，３′：ホルダ
ー、４：磁気ギヤツプ材、５：ネジ、６：シール
ドケース、７：端子、８：板ばね、９：つば。
Figure 1 is an exploded perspective view of the external appearance of an embodiment of the magnetic head according to the present invention before the surface of the magnetic gap part is polished, and Figure 2 is an exploded perspective view of the magnetic head according to the present invention after the magnetic gap surface is polished. FIG. 3 is an exploded perspective view of a conventional magnetic head. 1, 1': core, 2: winding, 3, 3': holder, 4: magnetic gap material, 5: screw, 6: shield case, 7: terminal, 8: leaf spring, 9: collar.
Claims (1)
字状磁気コアの短縁を互いに突き合わせ、この突
き合わせ部の一方に磁気ギヤツプ材を介挿し、磁
気ギヤツプ部を形成してなる磁気ヘツド素子をシ
ールドケースに収納し該シールドケース内に埋込
樹脂を充填してなるリング型磁気ヘツドにおいて
、前記磁気コアの突き合わせ部の裏側と両側部を
つつみ込む形に形成されたホルダー２個によつて
前記磁気コア２個を収納し、前記突き合わせ部の
両側に磁気ギヤツプ形成・保持のための非磁性よ
りなるバネ材からなる２個の略コの字状並に逆コ
の字状の板ばねを配し、前記シールドケースに収
納してなるリング型磁気ヘツド。 The winding wire is wound around two roughly C-shaped and inverted C-shaped pieces.
The short edges of the letter-shaped magnetic cores are abutted against each other, a magnetic gap material is inserted into one of the abutting portions, the magnetic head element forming the magnetic gap is housed in a shield case, and the embedded resin is placed inside the shield case. In the ring-shaped magnetic head formed by filling the two magnetic cores, the two magnetic cores are housed by two holders formed to enclose the back side and both sides of the abutting part of the magnetic cores, and the two magnetic cores are housed on both sides of the abutting part. A ring-shaped magnetic head comprising two roughly U-shaped and inverted U-shaped leaf springs made of non-magnetic spring material for forming and holding a magnetic gap, and housed in the shield case. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168287U JPH0175307U (en) | 1987-11-02 | 1987-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168287U JPH0175307U (en) | 1987-11-02 | 1987-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175307U true JPH0175307U (en) | 1989-05-22 |
Family
ID=31457335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168287U Pending JPH0175307U (en) | 1987-11-02 | 1987-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175307U (en) |
-
1987
- 1987-11-02 JP JP1987168287U patent/JPH0175307U/ja active Pending
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