JPS6167079U - - Google Patents
Info
- Publication number
- JPS6167079U JPS6167079U JP15166884U JP15166884U JPS6167079U JP S6167079 U JPS6167079 U JP S6167079U JP 15166884 U JP15166884 U JP 15166884U JP 15166884 U JP15166884 U JP 15166884U JP S6167079 U JPS6167079 U JP S6167079U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- driving body
- piezoelectric
- electromagnets
- restrain
- 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
- 230000000452 restraining effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Non-Mechanical Conveyors (AREA)
Description
第１図乃至第４図は本考案の一実施例を示し、
第１図は側面図、第２図は第１図中−線に沿
う断面図、第３図Ａ乃至Ｇは夫々異なる状態を示
す作用説明図、第４図は変位追従特性図、第５図
は従来例を示す一部破断斜視図である。
図面中、１はレール、２は駆動体、５は車輪、
６は電磁石、９は板ばね、１１は圧子、１２は拘
束部である。
1 to 4 show an embodiment of the present invention,
Fig. 1 is a side view, Fig. 2 is a sectional view taken along the line - in Fig. 1, Fig. 3 A to G are action explanatory diagrams showing different states, Fig. 4 is a displacement follow-up characteristic diagram, Fig. 5 FIG. 2 is a partially cutaway perspective view showing a conventional example. In the drawing, 1 is a rail, 2 is a driving body, 5 is a wheel,
6 is an electromagnet, 9 is a leaf spring, 11 is an indenter, and 12 is a restraining portion.
Claims (1)
積層して成ると共にこの圧電素子の圧電歪により
前記レールの延長方向に沿つて伸縮する駆動体と
、この駆動体の両端部に設けられ電磁石の通断電
に応じて圧子を前記レールに圧接させることによ
り前記駆動体の各端部の移動を各別に拘束及び解
除する一対の拘束部とを具備して成る直線移動装
置。 A driving body is provided movably along the rail and is made up of a stack of piezoelectric elements, and expands and contracts along the extending direction of the rail due to the piezoelectric strain of the piezoelectric element, and a driving body is provided at both ends of the driving body and includes a passage of electromagnets. A linear movement device comprising: a pair of restraining portions that restrain and release the movement of each end of the drive body separately by pressing an indenter against the rail in response to a power outage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15166884U JPS6167079U (en) | 1984-10-05 | 1984-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15166884U JPS6167079U (en) | 1984-10-05 | 1984-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6167079U true JPS6167079U (en) | 1986-05-08 |
Family
ID=30709771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15166884U Pending JPS6167079U (en) | 1984-10-05 | 1984-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6167079U (en) |
-
1984
- 1984-10-05 JP JP15166884U patent/JPS6167079U/ja active Pending