JPS5932434U - Split leaf spring driven wire dot head - Google Patents
Split leaf spring driven wire dot headInfo
- Publication number
- JPS5932434U JPS5932434U JP12797682U JP12797682U JPS5932434U JP S5932434 U JPS5932434 U JP S5932434U JP 12797682 U JP12797682 U JP 12797682U JP 12797682 U JP12797682 U JP 12797682U JP S5932434 U JPS5932434 U JP S5932434U
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- dot head
- wire dot
- driven wire
- spring driven
- 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
Landscapes
- Impact Printers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置の側断面図、第２図はその板バネとア
ーマチュアの接合状態を示す平面図、第３図は第１図の
アーマチュアとヨーク間の一部磁束回路の説明図、第４
図は従来装置の他の実施例を示す側断面図、第５図はそ
の単体板バネ系の斜視図、第６図は本考案の一実施例の
分割板バネ・アーマチュア系の平面図で、第７図は本考
案の一実施例の側断面図である。
２５・・・アーマチュア、２６・・・印字ワイヤ、３０
・・・ワイヤガイド、４０〜８０・・・ヨーク、１００
・・・分割板バネ、１１０・・・止めねじ、１２０・・
・消磁コイル、１３０・・・永久磁石。Fig. 1 is a side sectional view of the conventional device, Fig. 2 is a plan view showing the connection state of the leaf spring and armature, Fig. 3 is an explanatory diagram of a part of the magnetic flux circuit between the armature and yoke in Fig. 1, 4
Figure 5 is a side sectional view showing another embodiment of the conventional device, Figure 5 is a perspective view of its single leaf spring system, and Figure 6 is a plan view of a split leaf spring/armature system according to an embodiment of the present invention. FIG. 7 is a side sectional view of one embodiment of the present invention. 25... Armature, 26... Printing wire, 30
... Wire guide, 40-80 ... Yoke, 100
...Divided leaf spring, 110... Set screw, 120...
・Demagnetizing coil, 130...Permanent magnet.
Claims (1)
ュアの後端を接合し、これらアーマチュアを永久磁石の
磁気吸引力及び板バネの復帰力によって往復運動をなさ
しめ、前記アーマチュア先端に接合した印字ワイヤをそ
れぞれ駆動させる板バネ駆動型ワイヤドツトヘッドにお
いて、少なくとも２個のアーマチュアが接合された分割
板バネを備えたことを特徴とする分割板バネ駆動型ワイ
ヤドツトヘッド。The rear end of an armature is joined to each of the other ends of a plurality of leaf springs, one end of which is fixed, and these armatures are caused to reciprocate by the magnetic attraction force of a permanent magnet and the restoring force of the leaf spring. 1. A split leaf spring driven wire dot head for driving each wire, the split leaf spring driven wire dot head comprising a split leaf spring to which at least two armatures are joined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12797682U JPS5932434U (en) | 1982-08-26 | 1982-08-26 | Split leaf spring driven wire dot head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12797682U JPS5932434U (en) | 1982-08-26 | 1982-08-26 | Split leaf spring driven wire dot head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5932434U true JPS5932434U (en) | 1984-02-29 |
Family
ID=30290475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12797682U Pending JPS5932434U (en) | 1982-08-26 | 1982-08-26 | Split leaf spring driven wire dot head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932434U (en) |
-
1982
- 1982-08-26 JP JP12797682U patent/JPS5932434U/en active Pending
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