JPH03124788U - - Google Patents
Info
- Publication number
- JPH03124788U JPH03124788U JP3305090U JP3305090U JPH03124788U JP H03124788 U JPH03124788 U JP H03124788U JP 3305090 U JP3305090 U JP 3305090U JP 3305090 U JP3305090 U JP 3305090U JP H03124788 U JPH03124788 U JP H03124788U
- Authority
- JP
- Japan
- Prior art keywords
- displacement
- piezoelectric element
- tip
- mounting board
- amplification mechanism
- 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 description 10
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図は本考案の第１の実施例の圧電素子変位
機械的増幅機構の斜視図、第２図は本考案の第２
の実施例の圧電素子変位機械的増幅機構の斜視図
、第３図は圧電素子変位増幅機構の従来例を示す
斜視図である。
１……圧電素子、２……接着剤、３……変位伝
達手段、４……取付基板、４ａ……取付穴、５…
…ヒンジ、６……レバーアーム、７……梁、７ａ
……凹部、８……リベツト、Ａ……圧電素子１の
発生変位、Ｂ……最大変位。
FIG. 1 is a perspective view of a piezoelectric element displacement mechanical amplification mechanism according to the first embodiment of the present invention, and FIG.
FIG. 3 is a perspective view showing a conventional piezoelectric displacement mechanical amplification mechanism. DESCRIPTION OF SYMBOLS 1... Piezoelectric element, 2... Adhesive, 3... Displacement transmission means, 4... Mounting board, 4a... Mounting hole, 5...
...Hinge, 6...Lever arm, 7...Beam, 7a
... recess, 8... rivet, A... generated displacement of piezoelectric element 1, B... maximum displacement.
Claims (1)
により、また取付基板にヒンジを介して接続され
、圧電素子の変位を先端において拡大する互いに
対向する二本のレバーアームと、各レバーアーム
の先端に両端が接続されている、変位増幅手段と
しての梁とを含む圧電素子変位機械的増幅機構に
おいて、 前記梁に、その長手方向に長い複数の凹部が形
成されていることを特徴とする圧電素子変位機械
的増幅機構。[Claims for Utility Model Registration] A mounting board and two levers facing each other that are connected to each end face of the piezoelectric element by a displacement transmitting means and to the mounting board via a hinge, and magnify the displacement of the piezoelectric element at the tip. In a piezoelectric element displacement mechanical amplification mechanism including an arm and a beam serving as a displacement amplification means, both ends of which are connected to the tip of each lever arm, a plurality of recesses that are long in the longitudinal direction are formed in the beam. A piezoelectric element displacement mechanical amplification mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3305090U JPH03124788U (en) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3305090U JPH03124788U (en) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03124788U true JPH03124788U (en) | 1991-12-17 |
Family
ID=31536405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3305090U Pending JPH03124788U (en) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03124788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11266351B2 (en) | 2013-12-03 | 2022-03-08 | Philips Healthcare Informatics, Inc. | Method, devices and systems for sensor with removable nodes |
-
1990
- 1990-03-29 JP JP3305090U patent/JPH03124788U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11266351B2 (en) | 2013-12-03 | 2022-03-08 | Philips Healthcare Informatics, Inc. | Method, devices and systems for sensor with removable nodes |
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