JPS6436147U - - Google Patents
Info
- Publication number
- JPS6436147U JPS6436147U JP13177887U JP13177887U JPS6436147U JP S6436147 U JPS6436147 U JP S6436147U JP 13177887 U JP13177887 U JP 13177887U JP 13177887 U JP13177887 U JP 13177887U JP S6436147 U JPS6436147 U JP S6436147U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- magnet
- armature assembly
- assembly
- coil
- 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)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図ａ，ｂは第１図に示すバネとアーマチユアア
ツセンブリとが溶接された部分の正面図および側
面図、第３図は第１図および第２図ａ，ｂに示す
アーマチユアアツセンブリの詳細を示す斜視図、
第４図は従来の印字ヘツド１に使用するアーマチ
ユアアツセンブリの一例を示す斜視図である。
１……マグネツト、２……アーマチユアアツセ
ンブリ、２ａ……アーマチユアアーム、２ｂ，２
ｂ′……アーマチユア、３……コイル、４……バ
ネ、５……プリントワイヤ、６……インクリボン
、７……印字用紙、８……プラテン、９……プリ
ントワイヤガイド。
FIG. 1 is a longitudinal sectional view showing one embodiment of the present invention, FIGS. 2a and 2b are front and side views of the welded portion of the spring and armature assembly shown in FIG. 1, and FIG. The figure is a perspective view showing details of the armature assembly shown in FIGS. 1 and 2 a and b,
FIG. 4 is a perspective view showing an example of an armature assembly used in the conventional print head 1. As shown in FIG. 1... Magnet, 2... Armature assembly, 2a... Armature arm, 2b, 2
b'... Armature, 3... Coil, 4... Spring, 5... Print wire, 6... Ink ribbon, 7... Print paper, 8... Platen, 9... Print wire guide.
Claims (1)
るアーマチユアアームと２段のアーマチユアから
なるアーマチユアアツセンブリと、前記アーマチ
ユアアツセンブリに実装され逆磁界が働くように
駆動するために電流が流されるコイルと、前記ア
ーマチユアと同じ材質でこのアーマチユアに溶接
してあるバネとを含むことを特徴とする印字ヘツ
ド。 an armature assembly consisting of a magnet, an armature arm attracted by the magnet, and a two-stage armature; and a current is passed through the armature assembly to drive it so that a reverse magnetic field is applied to the armature assembly. A print head comprising a coil and a spring made of the same material as the armature and welded to the armature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13177887U JPS6436147U (en) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13177887U JPS6436147U (en) | 1987-08-28 | 1987-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6436147U true JPS6436147U (en) | 1989-03-06 |
Family
ID=31388156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13177887U Pending JPS6436147U (en) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436147U (en) |
-
1987
- 1987-08-28 JP JP13177887U patent/JPS6436147U/ja active Pending