JPH0186542U - - Google Patents
Info
- Publication number
- JPH0186542U JPH0186542U JP18417387U JP18417387U JPH0186542U JP H0186542 U JPH0186542 U JP H0186542U JP 18417387 U JP18417387 U JP 18417387U JP 18417387 U JP18417387 U JP 18417387U JP H0186542 U JPH0186542 U JP H0186542U
- Authority
- JP
- Japan
- Prior art keywords
- base member
- hinge
- actuator
- slit
- frame
- 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
Description
第１図及び第２図は本考案の実施例の斜視図、
第３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……スリツト
、１７……切欠き、１８……カバー。
1 and 2 are perspective views of embodiments of the present invention;
FIG. 3 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...slit, 17...notch, 18...cover.
Claims (1)
ら外方に向つて貫通するスリツトを設けたベース
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スリツトを貫
通し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 is provided with a slit that penetrates outward from the inner surface of a predetermined portion, and a piezo element that generates dimensional distortion due to a longitudinal strain effect during printing drive, and has one end connected to the base member. an actuator connected to a first inner surface of the base member via a hinge and disposed within the hollow portion of the base member; an actuator connected to the other end of the actuator via a hinge and facing the first inner surface of the base member; a lever member connected via a hinge to a second inner surface of the base member; an arm member directly connected to the lever member and having a distal end protruding outside the frame of the base member through the slit; A printing element comprising a dot printing wire attached to the tip of the member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18417387U JPH059178Y2 (en) | 1987-12-01 | 1987-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18417387U JPH059178Y2 (en) | 1987-12-01 | 1987-12-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0186542U true JPH0186542U (en) | 1989-06-08 |
| JPH059178Y2 JPH059178Y2 (en) | 1993-03-08 |
Family
ID=31475551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18417387U Expired - Lifetime JPH059178Y2 (en) | 1987-12-01 | 1987-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059178Y2 (en) |
-
1987
- 1987-12-01 JP JP18417387U patent/JPH059178Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059178Y2 (en) | 1993-03-08 |