JPH0421193U - - Google Patents
Info
- Publication number
- JPH0421193U JPH0421193U JP6203390U JP6203390U JPH0421193U JP H0421193 U JPH0421193 U JP H0421193U JP 6203390 U JP6203390 U JP 6203390U JP 6203390 U JP6203390 U JP 6203390U JP H0421193 U JPH0421193 U JP H0421193U
- Authority
- JP
- Japan
- Prior art keywords
- sliding plate
- fixed
- rotor
- vibrating body
- comb teeth
- 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
Description
第１図は本考案の実施例を示す断面図、第２図
は本考案の実施例の摺動板とロータの平面図、第
３図は本考案の摺動板が傾いた状態の断面図、第
４図は従来の構造を示す断面図、第５図は従来の
摺動板とロータの平面図、第６図、第７図は本考
案の他の実施例を示す断面図である。
１……摺動板、２……ロータ、３……振動体、
４……振動体支持板、５……支持ピン、６……圧
電素子、７……ネジ、８……ロータ押えバネ、９
……バネ。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a plan view of the sliding plate and rotor of the embodiment of the invention, and Fig. 3 is a sectional view of the sliding plate of the invention in a tilted state. , FIG. 4 is a sectional view showing a conventional structure, FIG. 5 is a plan view of a conventional sliding plate and rotor, and FIGS. 6 and 7 are sectional views showing other embodiments of the present invention. 1... Sliding plate, 2... Rotor, 3... Vibrating body,
4... Vibrating body support plate, 5... Support pin, 6... Piezoelectric element, 7... Screw, 8... Rotor presser spring, 9
……Spring.
Claims (1)
の他の面にあるくし歯に摺動板付ロータを回転可
能に圧接させて支持する超音波モータにおいて、 前記摺動板の一部をロータに固定し、 前記摺動板の固定部以外の可動部分を前記くし
歯に圧接させることを特徴とする超音波モータ。[Claims for Utility Model Registration] In an ultrasonic motor in which a piezoelectric element is fixed to one surface of a vibrating body, and a rotor with a sliding plate is rotatably pressed and supported by comb teeth on the other surface of the vibrating body, An ultrasonic motor characterized in that a part of the sliding plate is fixed to a rotor, and a movable part of the sliding plate other than the fixed part is brought into pressure contact with the comb teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6203390U JPH0421193U (en) | 1990-06-12 | 1990-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6203390U JPH0421193U (en) | 1990-06-12 | 1990-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0421193U true JPH0421193U (en) | 1992-02-21 |
Family
ID=31590818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6203390U Pending JPH0421193U (en) | 1990-06-12 | 1990-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421193U (en) |
-
1990
- 1990-06-12 JP JP6203390U patent/JPH0421193U/ja active Pending