JPH01123489U - - Google Patents
Info
- Publication number
- JPH01123489U JPH01123489U JP1883988U JP1883988U JPH01123489U JP H01123489 U JPH01123489 U JP H01123489U JP 1883988 U JP1883988 U JP 1883988U JP 1883988 U JP1883988 U JP 1883988U JP H01123489 U JPH01123489 U JP H01123489U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- base
- vibrating body
- movable body
- wave motor
- 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
- 230000000750 progressive effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Description
第１図Ａは本考案つば付部材の平面図、第１図
Ｂは本考案にかかる進行性波動モータの構造縦断
面図、第２図Ａは本考案つば付部材の平面図、第
２図Ｂ、第３図、第４図は本考案にかかる進行性
波動モータの構造の他の実施例の縦断面図、第５
図は従来の進行性波動モータの縦断面図、第６図
は進行性波動モータの回転原理説明図である。
１０１，２０１，３０１，４０１……軸、１０
２，２０２，３０２，４０２……基台、１０３，
２０３，３０３，４０３……振動体部、１０４，
２０４，３０４，４０４……圧電振動子、１０５
，２０５，３０５，４０５……移動体、１０６，
２０６，３０６，４０６……ばね部材、１０７，
２０７，３０７，４０７……つば付き部材。
FIG. 1A is a plan view of the flange member of the present invention, FIG. 1B is a vertical sectional view of the structure of the progressive wave motor of the present invention, FIG. 2A is a plan view of the flange member of the present invention, FIG. B. FIGS. 3 and 4 are longitudinal sectional views of other embodiments of the structure of the progressive wave motor according to the present invention, and FIG.
The figure is a longitudinal cross-sectional view of a conventional progressive wave motor, and FIG. 6 is an explanatory diagram of the rotation principle of the progressive wave motor. 101, 201, 301, 401...axis, 10
2,202,302,402... base, 103,
203, 303, 403... vibrating body part, 104,
204, 304, 404...Piezoelectric vibrator, 105
,205,305,405...mobile object, 106,
206, 306, 406... Spring member, 107,
207, 307, 407...Member with flange.
Claims (1)
部から成る振動体、該振動体上に載置されて前記
軸を中心として回動する移動体より構成される波
動モータにおいて、前記基台の軸の上端部につば
付き部材を設け、該つば付き部材で前記移動体の
中心穴を案内すると共に、前記移動体上のばね部
材を介して前記振動体部を前記基台の軸中段部に
固定したことを特徴とする進行性波動モータの構
造。 A wave motor comprising a vibrating body consisting of a piezoelectric vibrator and a vibrating body portion arranged with reference to the axis of a base, and a movable body placed on the vibrating body and rotating around the axis, wherein the base A flange member is provided at the upper end of the axis of the base, and the flange member guides the center hole of the movable body, and the vibrating body part is moved to the middle stage of the axis of the base via a spring member on the movable body. The structure of the progressive wave motor is characterized by being fixed to the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1883988U JPH01123489U (en) | 1988-02-16 | 1988-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1883988U JPH01123489U (en) | 1988-02-16 | 1988-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123489U true JPH01123489U (en) | 1989-08-22 |
Family
ID=31233837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1883988U Pending JPH01123489U (en) | 1988-02-16 | 1988-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123489U (en) |
-
1988
- 1988-02-16 JP JP1883988U patent/JPH01123489U/ja active Pending