JPS6287839U - - Google Patents
Info
- Publication number
- JPS6287839U JPS6287839U JP18086085U JP18086085U JPS6287839U JP S6287839 U JPS6287839 U JP S6287839U JP 18086085 U JP18086085 U JP 18086085U JP 18086085 U JP18086085 U JP 18086085U JP S6287839 U JPS6287839 U JP S6287839U
- Authority
- JP
- Japan
- Prior art keywords
- leg
- piezoelectric element
- tip
- depression
- lever 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims 3
- 238000007373 indentation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Impact Printers (AREA)
Description
第１図は本考案の一実施例を示す正面図、第２
図は第１図中のベース部の一部拡大斜視図、第３
図は従来の印字エレメントの一例を示す正面図で
ある。
１……ベース部、２……圧電素子、３，４，５
……レバー、６……ワイヤ、７，８，３１，３２
，３３，３４，３５，３６，３７……接続部、９
……窪み、１５……リード線。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is a partially enlarged perspective view of the base part in Figure 1, and Figure 3.
The figure is a front view showing an example of a conventional printing element. 1...Base part, 2...Piezoelectric element, 3, 4, 5
...Lever, 6...Wire, 7, 8, 31, 32
, 33, 34, 35, 36, 37... Connection part, 9
...Indentation, 15...Lead wire.
Claims (1)
第一、第二の脚部をもち、Ｕ字状をなすベース部
と、前記ベース部の内底面に一端面を接続され、
前記脚部の中心軸とほぼ平行な表面上に窪みを形
成され、前記窪みにより前記第一の脚部の先端か
らの距離を所定の距離に設定され、前記表面とほ
ぼ垂直な他端面に前記圧電素子の一端面を接触せ
しめる第一の接続部と、一端を前記第一の脚部の
先端に接続される可撓性の平板状をなす第二の接
続部と、一端を前記第二の脚部の先端に接続され
る可撓性の平板状をなす第三の接続部と、前記圧
電素子の他端面に表面が接触する第四の接続部と
、前記第一、第二の接続部の他端を一端に固定し
、前記第四の接続部の裏面と接続し、電圧を印加
された前記圧電素子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レバー機構と、前記レ
バー機構の他端部に一端を固定され、前記レバー
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ワイヤとを具
備することを特徴とする印字エレメント。 A columnar piezoelectric element, a U-shaped base portion having two first and second legs whose center axes are substantially parallel, and one end surface connected to the inner bottom surface of the base portion,
A depression is formed on a surface substantially parallel to the central axis of the leg, and the depression sets a predetermined distance from the tip of the first leg, and the other end surface substantially perpendicular to the surface has the depression. a first connecting part that brings one end surface of the piezoelectric element into contact; a second connecting part that has a flexible flat plate shape and has one end connected to the tip of the first leg; a third connection part having a flexible flat plate shape connected to the tip of the leg; a fourth connection part whose surface contacts the other end surface of the piezoelectric element; and the first and second connection parts. a lever mechanism having the other end fixed to one end, connected to the back surface of the fourth connection part, and causing a displacement at the other end that is an amplified displacement that occurs at the other end of the piezoelectric element to which a voltage is applied; A printing element comprising: a printing wire having one end fixed to the other end of the lever mechanism and subjected to an enlarged displacement by the lever mechanism to print on a recording paper facing the leading end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985180860U JPH0434039Y2 (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985180860U JPH0434039Y2 (en) | 1985-11-22 | 1985-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6287839U true JPS6287839U (en) | 1987-06-04 |
| JPH0434039Y2 JPH0434039Y2 (en) | 1992-08-13 |
Family
ID=31125201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985180860U Expired JPH0434039Y2 (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434039Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228537U (en) * | 1985-08-02 | 1987-02-20 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228537U (en) * | 1985-08-02 | 1987-02-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55100700A (en) * | 1979-01-29 | 1980-07-31 | Hitachi Ltd | Magnetron |
-
1985
- 1985-11-22 JP JP1985180860U patent/JPH0434039Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228537U (en) * | 1985-08-02 | 1987-02-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228537U (en) * | 1985-08-02 | 1987-02-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434039Y2 (en) | 1992-08-13 |