JPH0411653U - - Google Patents
Info
- Publication number
- JPH0411653U JPH0411653U JP5238790U JP5238790U JPH0411653U JP H0411653 U JPH0411653 U JP H0411653U JP 5238790 U JP5238790 U JP 5238790U JP 5238790 U JP5238790 U JP 5238790U JP H0411653 U JPH0411653 U JP H0411653U
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- yoke
- electromagnetic coil
- fixed
- shield plate
- 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
- 230000005284 excitation Effects 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Impact Printers (AREA)
Description
第１図〜第４図は本考案アクチユエータ組立体
の一実施例を示すもので、第１図は正面図、第２
図は第１図から一体化された電磁コイルとシール
ド板を除いた正面図、第３図、第４図は一体化さ
れた電磁コイルとシールド板を示し、第３図は正
面図、第４図は側面図、第５図、第６図は本考案
の他の実施例を示すもので、第５図は一体化され
た電磁コイルとシールド板の正面図、第６図は第
５図に示す電磁コイルとシールド板をハンマヨー
クに取付けた状態を示す横断平面図、第７図、第
８図は従来のアクチユエータ組立体を示すもので
、第７図は正面図、第８図はシールド板と一体に
なつた電磁コイルのハンマヨークへの取付け詳細
を示す横断平面図、第９図はインパクトプリンタ
の印字機構部を示す側面図である。
図において、１はアクチユエータ、２はアマチ
ユア、３は電磁コイル、４はハンマヨーク、５は
ハンマヨークプレート、６はシールド板である。
Figures 1 to 4 show an embodiment of the actuator assembly of the present invention, with Figure 1 being a front view and Figure 2 being a front view.
The figure is a front view with the integrated electromagnetic coil and shield plate removed from Fig. 1, Figs. 3 and 4 show the integrated electromagnetic coil and shield plate, Fig. 3 is a front view, and Fig. 4 is a front view of Fig. The figure is a side view, Figures 5 and 6 show other embodiments of the present invention, Figure 5 is a front view of the integrated electromagnetic coil and shield plate, and Figure 6 is the same as Figure 5. Figures 7 and 8 show a conventional actuator assembly, with Figure 7 being a front view and Figure 8 showing the shield plate and the shield plate being attached to the hammer yoke. FIG. 9 is a cross-sectional plan view showing details of attachment of the integrated electromagnetic coil to the hammer yoke, and FIG. 9 is a side view showing the printing mechanism section of the impact printer. In the figure, 1 is an actuator, 2 is an armature, 3 is an electromagnetic coil, 4 is a hammer yoke, 5 is a hammer yoke plate, and 6 is a shield plate.
Claims (1)
磁コイルと、該電磁コイルと一体化され、電磁コ
イルの磁気をシールドするシールド板と、前記ハ
ンマヨークに取り付けられたハンマヨークプレー
トと、該ハンマヨークプレートを支持点として前
記電磁コイルの励磁により動くアマチユアからな
るアクチユエータ組立体であつて、 前記電磁コイルと一体化された前記シールド板
を、前記ハンマヨークに直接固定することにより
前記電磁コイルを固定することを特徴とするイン
パクトプリンタ用アクチユエータ組立体。[Claims for Utility Model Registration] A hammer yoke, an electromagnetic coil fixed to the hammer yoke, a shield plate integrated with the electromagnetic coil and shielding the magnetism of the electromagnetic coil, and a hammer yoke plate attached to the hammer yoke; An actuator assembly consisting of an armature that moves by excitation of the electromagnetic coil with the hammer yoke plate as a support point, wherein the shield plate integrated with the electromagnetic coil is directly fixed to the hammer yoke to control the electromagnetic coil. An actuator assembly for an impact printer characterized by being fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5238790U JPH0411653U (en) | 1990-05-18 | 1990-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5238790U JPH0411653U (en) | 1990-05-18 | 1990-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0411653U true JPH0411653U (en) | 1992-01-30 |
Family
ID=31572647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5238790U Pending JPH0411653U (en) | 1990-05-18 | 1990-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411653U (en) |
-
1990
- 1990-05-18 JP JP5238790U patent/JPH0411653U/ja active Pending