JPS6228537U - - Google Patents
Info
- Publication number
- JPS6228537U JPS6228537U JP11917085U JP11917085U JPS6228537U JP S6228537 U JPS6228537 U JP S6228537U JP 11917085 U JP11917085 U JP 11917085U JP 11917085 U JP11917085 U JP 11917085U JP S6228537 U JPS6228537 U JP S6228537U
- Authority
- JP
- Japan
- Prior art keywords
- leg
- displacement
- piezoelectric body
- fixed
- coupling part
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims 5
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
Landscapes
- Impact Printers (AREA)
Description
第１図は本考案の印字エレメントの一実施例を
示す正面図、第２図ａ，ｂは第１図の一部拡大正
面図および側面図、第３図は従来の印字エレメン
トの正面図である。
１……圧電体、２，２０……固定部、３，４，
６，８，９，１０，１１……結合部、５，７……
可動部、１２……印字用アーム、１３……印字用
ピン、１４……導線、１５，１６，１７，１８…
…矢印、１９……突起部、２１……高さ、２２…
…深さ、２３……機械的変形こん跡。
Fig. 1 is a front view showing an embodiment of the printing element of the present invention, Figs. 2a and b are partially enlarged front and side views of Fig. 1, and Fig. 3 is a front view of a conventional printing element. be. 1... Piezoelectric body, 2, 20... Fixed part, 3, 4,
6, 8, 9, 10, 11... joint part, 5, 7...
Movable part, 12...Arm for printing, 13...Pin for printing, 14...Conducting wire, 15, 16, 17, 18...
...Arrow, 19...Protrusion, 21...Height, 22...
...Depth, 23...Signs of mechanical deformation.
Claims (1)
に窪んだ機械的こん跡を形成され、前記脚部の中
心軸とほぼ平行な表面、および前記機械的こん跡
により前記脚部の先端からの距離を所定の距離に
設定され、前記表面とほぼ垂直な底面を持ち、前
記底面に前記圧電体の一端面を接触せしめる底部
を有する固定部と、一端を前記脚部の先端に固定
される可撓性の板状の第一の結合部と、前記圧電
体の他端面に表面が接触する第二の結合部と、前
記第一の結合部の他端を一端部に固定し、前記第
二の結合部の裏面と結合し、電圧を印加された前
記圧電体の他端に生ずる変位が拡大された変位を
他端部に生ずる変位拡大機構と、前記変位拡大機
構の他端部に一端を固定され、前記変位拡大機構
により拡大された変位を与えられて、先端と対向
する記録紙上に印字を行う印字ピンとを具備する
ことを特徴とする印字エレメント。 a columnar piezoelectric body, a surface formed with at least one leg and a recessed mechanical mark, substantially parallel to the central axis of the leg, and a distance from the tip of the leg by the mechanical mark; a fixed part that is set at a predetermined distance, has a bottom that is substantially perpendicular to the surface, and has a bottom that brings one end surface of the piezoelectric body into contact with the bottom surface; and a flexible part that has one end fixed to the tip of the leg. a plate-shaped first coupling part; a second coupling part whose surface contacts the other end surface of the piezoelectric body; the other end of the first coupling part is fixed to one end; a displacement amplifying mechanism that is coupled to the back surface of the piezoelectric member and that causes an amplified displacement at the other end of the piezoelectric body to which a voltage is applied; one end of which is fixed to the other end of the displacement amplifying mechanism; . A printing element, comprising: a printing pin that is given an enlarged displacement by the displacement enlargement mechanism and prints on a recording sheet facing the leading end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985119170U JPH0432284Y2 (en) | 1985-08-02 | 1985-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985119170U JPH0432284Y2 (en) | 1985-08-02 | 1985-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6228537U true JPS6228537U (en) | 1987-02-20 |
| JPH0432284Y2 JPH0432284Y2 (en) | 1992-08-03 |
Family
ID=31006295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985119170U Expired JPH0432284Y2 (en) | 1985-08-02 | 1985-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432284Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287839U (en) * | 1985-11-22 | 1987-06-04 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287839U (en) * | 1985-11-22 | 1987-06-04 |
-
1985
- 1985-08-02 JP JP1985119170U patent/JPH0432284Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287839U (en) * | 1985-11-22 | 1987-06-04 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287839U (en) * | 1985-11-22 | 1987-06-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432284Y2 (en) | 1992-08-03 |
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