JPH0170544U - - Google Patents
Info
- Publication number
- JPH0170544U JPH0170544U JP1987167595U JP16759587U JPH0170544U JP H0170544 U JPH0170544 U JP H0170544U JP 1987167595 U JP1987167595 U JP 1987167595U JP 16759587 U JP16759587 U JP 16759587U JP H0170544 U JPH0170544 U JP H0170544U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- frame
- base
- expansion
- contraction direction
- 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
- 230000008602 contraction Effects 0.000 claims 3
Landscapes
- Impact Printers (AREA)
Description
図面の第１図と第２図はこの考案の実施例１を
示すもので、第１図は印字ヘツドの要部を示す斜
視図、第２図は側面図である。
１……圧電素子、２……フレーム、３……支持
部（基部）、５……可動子、６……第１板ばね、
７……第２板ばね、８……傾動部材、１４……傾
斜面、１５……傾斜面。
1 and 2 of the drawings show a first embodiment of this invention, with FIG. 1 being a perspective view showing the main parts of the print head, and FIG. 2 being a side view. DESCRIPTION OF SYMBOLS 1... Piezoelectric element, 2... Frame, 3... Support part (base), 5... Mover, 6... First leaf spring,
7... Second plate spring, 8... Tilting member, 14... Inclined surface, 15... Inclined surface.
Claims (1)
る基部を有し、その基部から前記伸縮方向に延在
するフレームと、 前記圧電素子の伸縮方向他端に固着された可動
子と、 前記フレームと可動子とに連結され、前記圧電
素子の伸縮にともなつて動作する運動部材と、 を備え、前記圧電素子の一端と前記フレームの基
部とに傾斜面を設け、前記圧電素子を前記フレー
ムの基部と可動子との間に、前記傾斜面に沿つて
圧入固定したことを特徴とする圧電素子利用アク
チユエータ。[Claims for Utility Model Registration] A piezoelectric element that expands and contracts when a voltage is applied; a frame that has a base that fixes the piezoelectric element at one end in the expansion and contraction direction and extends from the base in the expansion and contraction direction; and the piezoelectric element a movable element fixed to the other end of the piezoelectric element in the expansion and contraction direction; and a moving member that is connected to the frame and the movable element and operates as the piezoelectric element expands and contracts. An actuator using a piezoelectric element, characterized in that an inclined surface is provided at the base of the frame, and the piezoelectric element is press-fitted between the base of the frame and the movable element along the inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167595U JPH0170544U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167595U JPH0170544U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170544U true JPH0170544U (en) | 1989-05-11 |
Family
ID=31456030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167595U Pending JPH0170544U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170544U (en) |
-
1987
- 1987-10-30 JP JP1987167595U patent/JPH0170544U/ja active Pending
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