JPS60140343U - Actuator for electronic parts - Google Patents
Actuator for electronic partsInfo
- Publication number
- JPS60140343U JPS60140343U JP2899484U JP2899484U JPS60140343U JP S60140343 U JPS60140343 U JP S60140343U JP 2899484 U JP2899484 U JP 2899484U JP 2899484 U JP2899484 U JP 2899484U JP S60140343 U JPS60140343 U JP S60140343U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- electromechanical transducer
- drive voltage
- electronic parts
- rectifier
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は電歪電気機械変換素子の説明図、第２図は本考
案の電歪アクチュエータの一実施例を示す電気回路図で
ある。
１．２〜電歪素子、１０〜電歪電気機械変換素子、ＳＷ
Ｃ〜スイッチング回路、Ｃ〜コンデンサ、Ｒ□、Ｒ２，
Ｒ３〜抵抗、Ｄ１〜整流用ダイオ−ド、Ｄ２〜ダイオー
ド（放電阻止手段）。FIG. 1 is an explanatory diagram of an electrostrictive electromechanical transducer, and FIG. 2 is an electric circuit diagram showing an embodiment of the electrostrictive actuator of the present invention. 1.2 ~ electrostrictive element, 10 ~ electrostrictive electromechanical conversion element, SW
C~switching circuit, C~capacitor, R□, R2,
R3 - resistor, D1 - rectifier diode, D2 - diode (discharge blocking means).
Claims (1)
素子を駆動する駆動電圧を印加する整流素子と、前記整
流素子を介して印加される駆動電圧のオン−オフ動作に
対応して電気機械変換素子の復帰用放電回路を構成する
スイッチング回路と、前記整流素子に印加される駆動電
圧が負のとき前記スイッチング回路をオフ状態に維持す
る放電阻止手段からなる電子部品用アクチュエータ。An electromechanical transducer consisting of an electrostrictive element, a rectifier that applies a drive voltage to drive the electromechanical transducer, and an electromechanical transducer that responds to the on-off operation of the drive voltage applied via the rectifier. An actuator for electronic components comprising a switching circuit constituting a discharge circuit for restoring a conversion element, and a discharge prevention means for maintaining the switching circuit in an OFF state when a drive voltage applied to the rectifying element is negative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2899484U JPS60140343U (en) | 1984-02-28 | 1984-02-28 | Actuator for electronic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2899484U JPS60140343U (en) | 1984-02-28 | 1984-02-28 | Actuator for electronic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60140343U true JPS60140343U (en) | 1985-09-17 |
Family
ID=30527397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2899484U Pending JPS60140343U (en) | 1984-02-28 | 1984-02-28 | Actuator for electronic parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60140343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013153641A (en) * | 2011-12-15 | 2013-08-08 | Boeing Co:The | Autonomous lithium-ion battery protection |
-
1984
- 1984-02-28 JP JP2899484U patent/JPS60140343U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013153641A (en) * | 2011-12-15 | 2013-08-08 | Boeing Co:The | Autonomous lithium-ion battery protection |
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