JPH0257293U - - Google Patents
Info
- Publication number
- JPH0257293U JPH0257293U JP13649388U JP13649388U JPH0257293U JP H0257293 U JPH0257293 U JP H0257293U JP 13649388 U JP13649388 U JP 13649388U JP 13649388 U JP13649388 U JP 13649388U JP H0257293 U JPH0257293 U JP H0257293U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- legs
- piezoelectric element
- power supply
- supply device
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 230000010363 phase shift Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Description
図面はこの考案の一実施例を説明するための図
であつて、第１図は正面図、第２図は一部切欠の
平面図、第３図は側面図である。
１１……導電体、１２……絶縁体、１３……接
触子、１４……パンタグラフ機構、１４Ａ，１４
Ｂ，１４Ｃ，１４Ｄ……リンク、１４Ｅ……スプ
リング、２１，２２……脚部、２３……胴部、２
４……走行体、２６，２７……圧電素子、２８…
…レール、３２，３３……ガイドローラ、４０…
…コイルばね（弾性部材）。
The drawings are diagrams for explaining one embodiment of this invention, and FIG. 1 is a front view, FIG. 2 is a partially cutaway plan view, and FIG. 3 is a side view. 11... Conductor, 12... Insulator, 13... Contact, 14... Pantograph mechanism, 14A, 14
B, 14C, 14D...link, 14E...spring, 21, 22...leg, 23...body, 2
4... Running body, 26, 27... Piezoelectric element, 28...
...Rail, 32, 33...Guide roller, 40...
...Coil spring (elastic member).
Claims (1)
連結して走行体を成し、前記脚部の先端側をレー
ル上に載せて、外部の給電装置から電圧が印加さ
れる圧電素子によつて前記脚部および胴部を位相
をずらして振動させることにより、前記走行体が
レール上を走行する超音波リニアモータにおいて
、 前記レールに取り付けられて、そのレールの長
手方向に沿つて延在しかつ前記外部の給電装置に
接続された導電体と、 前記走行体に取り付けられ、前記圧電素子に接
続されかつ前記導電体に接したまま前記走行体と
共に移動して、前記導電体を介して前記給電装置
と前記圧電素子を接続する接触子とを具備してな
ることを特徴とする超音波リニアモータ。[Claims for Utility Model Registration] A running body is formed by connecting the proximal ends of at least two legs by a trunk, and the distal ends of the legs are placed on a rail and connected to an external power supply device. In an ultrasonic linear motor in which the traveling body travels on a rail by vibrating the legs and body with a phase shift by a piezoelectric element to which a voltage is applied, a conductor extending along the longitudinal direction of the body and connected to the external power supply device; and a conductor attached to the traveling body, connected to the piezoelectric element, and moving together with the traveling body while being in contact with the conductor. An ultrasonic linear motor comprising: a contact that connects the power supply device and the piezoelectric element via the conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13649388U JPH0257293U (en) | 1988-10-20 | 1988-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13649388U JPH0257293U (en) | 1988-10-20 | 1988-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257293U true JPH0257293U (en) | 1990-04-25 |
Family
ID=31397057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13649388U Pending JPH0257293U (en) | 1988-10-20 | 1988-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257293U (en) |
-
1988
- 1988-10-20 JP JP13649388U patent/JPH0257293U/ja active Pending