JPH01137236U - - Google Patents
Info
- Publication number
- JPH01137236U JPH01137236U JP3111088U JP3111088U JPH01137236U JP H01137236 U JPH01137236 U JP H01137236U JP 3111088 U JP3111088 U JP 3111088U JP 3111088 U JP3111088 U JP 3111088U JP H01137236 U JPH01137236 U JP H01137236U
- Authority
- JP
- Japan
- Prior art keywords
- base member
- actuator
- printing element
- lever
- printing
- 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
Description
第１図及び第２図は本考案の実施例の斜視図及
び側面図、第３図は従来の印字エレメントの斜視
図である。
１……ばね、２，３……ピエゾ素子、４……接
合部材、７……ワイヤ、２０，３０……ベース部
材、２１〜２３，３３……ヒンジ、２４，２６，
３６……レバー部材、２５，２７，３７……アー
ム部材。
1 and 2 are a perspective view and a side view of an embodiment of the present invention, and FIG. 3 is a perspective view of a conventional printing element. 1... Spring, 2, 3... Piezo element, 4... Joining member, 7... Wire, 20, 30... Base member, 21 to 23, 33... Hinge, 24, 26,
36... Lever member, 25, 27, 37... Arm member.
Claims (1)
により寸法歪を発生するピエゾ素子を有し一端を
前記ベース部材の底辺部に連結したアクチユエー
タと該アクチユエータの他端及び前記ベース部材
の頂部にそれぞれヒンジを介し連結したレバー部
材とを有する印字エレメントにおいて、前記ベー
ス部材の底辺部及び前記レバー部材の各所定個所
の間を連結しており両該所定個所間に引張力を与
えるためのばね部材を備えていることを特徴とす
る印字エレメント。 An actuator having an L-shaped base member and a piezo element that generates dimensional distortion due to a longitudinal strain effect during printing driving, and one end of which is connected to the bottom of the base member, and the other end of the actuator and the top of the base member, respectively. In the printing element having a lever member connected via a hinge, a spring member is connected between the bottom portion of the base member and each predetermined portion of the lever member and applies a tensile force between the two predetermined portions. A printing element characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3111088U JPH01137236U (en) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3111088U JPH01137236U (en) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137236U true JPH01137236U (en) | 1989-09-20 |
Family
ID=31256724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3111088U Pending JPH01137236U (en) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137236U (en) |
-
1988
- 1988-03-08 JP JP3111088U patent/JPH01137236U/ja active Pending