JPS6265235U - - Google Patents
Info
- Publication number
- JPS6265235U JPS6265235U JP15759285U JP15759285U JPS6265235U JP S6265235 U JPS6265235 U JP S6265235U JP 15759285 U JP15759285 U JP 15759285U JP 15759285 U JP15759285 U JP 15759285U JP S6265235 U JPS6265235 U JP S6265235U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- wound
- yokes
- coil
- wire
- 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
Description
第１図は本考案の印字ヘツドの実施例を示す切
欠き斜視図、第２図は主要部の断面図、第３図は
一部を切欠いた裏面図、第４図はコイルボビンの
部分の拡大斜視図である。
１…上部ヨーク、２…下部ヨーク、５…アーマ
チユア、６…印字ワイヤ、９…永久磁石、１０…
コイルボビン、１２…コイル。
Fig. 1 is a cutaway perspective view showing an embodiment of the printing head of the present invention, Fig. 2 is a sectional view of the main part, Fig. 3 is a partially cutaway back view, and Fig. 4 is an enlarged view of the coil bobbin part. FIG. 1... Upper yoke, 2... Lower yoke, 5... Armature, 6... Printing wire, 9... Permanent magnet, 10...
Coil bobbin, 12...coil.
Claims (1)
的に結合して重合設置し、両ヨークの間にコイル
を巻いたボビンを放射状に介設し、印字ワイヤを
それぞれ駆動するアーマチユアを、ボビン内部を
貫通して両ヨークの間に設置することによつて磁
気回路を構成する磁極反転式の印字ヘツドにおい
て、前記ボビンに内端側と外端側の２カ所に分か
れた被巻線部を有し、前記被巻線部の外端側を内
端側よりコイルを厚く巻いたことを特徴とする印
字ヘツド。 The upper yoke and lower yoke are magnetically coupled via a permanent magnet and installed overlappingly, and a bobbin with a coil wound thereon is interposed radially between both yokes, and the armature that drives each printing wire is passed through the inside of the bobbin. In the magnetic pole reversal type printing head which constitutes a magnetic circuit by being installed between both yokes, the bobbin has a wound portion divided into two parts, an inner end side and an outer end side, A printing head characterized in that the coil is wound thicker on the outer end of the wire-wound portion than on the inner end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15759285U JPS6265235U (en) | 1985-10-15 | 1985-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15759285U JPS6265235U (en) | 1985-10-15 | 1985-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6265235U true JPS6265235U (en) | 1987-04-23 |
Family
ID=31080283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15759285U Pending JPS6265235U (en) | 1985-10-15 | 1985-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6265235U (en) |
-
1985
- 1985-10-15 JP JP15759285U patent/JPS6265235U/ja active Pending
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