JPH0186541U - - Google Patents
Info
- Publication number
- JPH0186541U JPH0186541U JP18417287U JP18417287U JPH0186541U JP H0186541 U JPH0186541 U JP H0186541U JP 18417287 U JP18417287 U JP 18417287U JP 18417287 U JP18417287 U JP 18417287U JP H0186541 U JPH0186541 U JP H0186541U
- Authority
- JP
- Japan
- Prior art keywords
- base member
- hinge
- actuator
- notch
- tip
- 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図は本考案の実施例の斜視図、第２図は従
来の印字エレメントの斜視図である。
１，２０……ベース部材、２，３……ピエゾ素
子、４……接合部材、５，２４……レバー部材、
６，２５……アーム部材、７……ワイヤ、１０〜
１２，２１〜２３……ヒンジ、１６……切欠き。
FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a perspective view of a conventional printing element. 1, 20... Base member, 2, 3... Piezo element, 4... Joining member, 5, 24... Lever member,
6, 25...Arm member, 7...Wire, 10~
12, 21-23...hinge, 16...notch.
Claims (1)
ら外面までに亘り溝状の切欠きを設けたベース部
材と、印字駆動時に縦歪効果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第
１の内面にヒンジを介し連結して該ベース部材の
中空部内に配設したアクチユエータと、該アクチ
ユエータの他端にヒンジを介し連結し且つ前記ベ
ース部材の前記第１の内面と対向する第２の内面
にヒンジを介し連結しているレバー部材と、該レ
バー部材に直接連結しており前記切欠きを通つて
先端部が前記ベース部材の枠外に突出しているア
ーム部材と、該アーム部材の前記先端部に取付け
たドツト印字用のワイヤとを、備えていることを
特徴とする印字エレメント。 The base member has the shape of a hollow quadrilateral frame and has a groove-like notch extending from the inner surface to the outer surface at a predetermined location, and a piezo element that generates dimensional distortion due to the longitudinal strain effect during printing drive, and has one end. an actuator connected to a first inner surface of the base member via a hinge and disposed within a hollow portion of the base member; an actuator connected to the other end of the actuator via a hinge and connected to the first inner surface of the base member; a lever member connected to an opposing second inner surface via a hinge; an arm member directly connected to the lever member and having a tip protruding outside the frame of the base member through the notch; A printing element comprising a dot printing wire attached to the tip of the arm member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18417287U JPH0186541U (en) | 1987-12-01 | 1987-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18417287U JPH0186541U (en) | 1987-12-01 | 1987-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186541U true JPH0186541U (en) | 1989-06-08 |
Family
ID=31475550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18417287U Pending JPH0186541U (en) | 1987-12-01 | 1987-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186541U (en) |
-
1987
- 1987-12-01 JP JP18417287U patent/JPH0186541U/ja active Pending