JPH031046U - - Google Patents
Info
- Publication number
- JPH031046U JPH031046U JP6111089U JP6111089U JPH031046U JP H031046 U JPH031046 U JP H031046U JP 6111089 U JP6111089 U JP 6111089U JP 6111089 U JP6111089 U JP 6111089U JP H031046 U JPH031046 U JP H031046U
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- magnetic circuit
- printing
- mechanism section
- hammer mechanism
- 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図は本考案によるハンマ機構部を示す上面
図、第２図、第３図は第１図の断面図、第４図は
従来例によるハンマ機構部を示す上面図、第５図
は第４図の断面図、第６図は従来例によるハンマ
位置と打撃力の関係を示すグラフである。
図において、１……ハンマ機構部、２……印刷
ハンマ、３……ハンマコイル、４……シヤントバ
ー、５……マグネツトである。
FIG. 1 is a top view showing the hammer mechanism according to the present invention, FIGS. 2 and 3 are sectional views of FIG. 1, FIG. 4 is a top view showing the hammer mechanism according to the conventional example, and FIG. FIG. 4 is a sectional view, and FIG. 6 is a graph showing the relationship between hammer position and impact force according to a conventional example. In the figure, 1... hammer mechanism section, 2... printing hammer, 3... hammer coil, 4... shunt bar, 5... magnet.
Claims (1)
回路により前記印刷ハンマを印刷待機位置まで弾
性変形させて、印刷指令によりハンマコイルに電
流を流して弾性エネルギにより印刷させるハンマ
機構部において、両端と中央部の磁気回路構成を
違えたことを特徴とするハンマ機構部。 In the hammer mechanism section, which has a plurality of printing hammers, elastically deforms the printing hammers to a printing standby position by a magnetic circuit including a permanent magnet, and prints with elastic energy by applying current to the hammer coils in response to a print command, there are A hammer mechanism section characterized by having a different magnetic circuit configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6111089U JPH031046U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6111089U JPH031046U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031046U true JPH031046U (en) | 1991-01-08 |
Family
ID=31589069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6111089U Pending JPH031046U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031046U (en) |
-
1989
- 1989-05-26 JP JP6111089U patent/JPH031046U/ja active Pending
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