JPH0445045U - - Google Patents
Info
- Publication number
- JPH0445045U JPH0445045U JP8621890U JP8621890U JPH0445045U JP H0445045 U JPH0445045 U JP H0445045U JP 8621890 U JP8621890 U JP 8621890U JP 8621890 U JP8621890 U JP 8621890U JP H0445045 U JPH0445045 U JP H0445045U
- Authority
- JP
- Japan
- Prior art keywords
- displacement
- printing
- magnifies
- piezoelectric element
- enlarging portion
- 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
- 238000006073 displacement reaction Methods 0.000 claims 10
Landscapes
- Impact Printers (AREA)
Description
第１図ａおよびｂは本考案の一実施例を示す正
面図および側面図、第２図は本考案の印字エレメ
ントを積み重ねた状態を説明するための側面図、
第３図ａおよびｂは従来の印字エレメントの一例
を示す正面図および側面図、第４図は従来の印字
エレメントを積み重ねた状態を説明するための側
面図である。
１……圧電素子、２……ベース部、３，４……
レバー部、５，６……ヒンジ部、７……先端部、
８……印字ワイヤ、１０……支点部。
1A and 1B are a front view and a side view showing an embodiment of the present invention; FIG. 2 is a side view illustrating a state in which printing elements of the present invention are stacked;
3A and 3B are a front view and a side view showing an example of a conventional printing element, and FIG. 4 is a side view for explaining a state in which conventional printing elements are stacked. 1... Piezoelectric element, 2... Base part, 3, 4...
Lever part, 5, 6... Hinge part, 7... Tip part,
8... Printing wire, 10... Fulcrum part.
Claims (1)
前記圧電素子の縦方向の変位を横方向の変位に拡
大する第１の変位拡大部と前記第１の変位拡大部
に接合して前記横方向の変位を縦方向の変位に拡
大し印字ワイヤに伝達する第２の変位拡大部とを
平面状に備えた印字エレメントにおいて、前記印
字ワイヤの変位方向が前記印字エレメントの平面
に対して所定の角度を有するように前記第１の変
位拡大部および前記第２の変位拡大部を接合して
なることを特徴とする印字エレメント。 a piezoelectric element that is vertically displaced in response to an applied voltage; a first displacement magnifying section that magnifies the vertical displacement of the piezoelectric element into a lateral displacement; a second displacement amplifying section that magnifies the displacement into a vertical displacement and transmits the displacement to the printing wire in a planar shape, the displacement direction of the printing wire is at a predetermined angle with respect to the plane of the printing element. A printing element characterized in that the first displacement enlarging portion and the second displacement enlarging portion are joined together so as to have the following properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8621890U JPH0445045U (en) | 1990-08-16 | 1990-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8621890U JPH0445045U (en) | 1990-08-16 | 1990-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445045U true JPH0445045U (en) | 1992-04-16 |
Family
ID=31817774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8621890U Pending JPH0445045U (en) | 1990-08-16 | 1990-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445045U (en) |
-
1990
- 1990-08-16 JP JP8621890U patent/JPH0445045U/ja active Pending
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