JPH0542230B2 - - Google Patents
Info
- Publication number
- JPH0542230B2 JPH0542230B2 JP58053362A JP5336283A JPH0542230B2 JP H0542230 B2 JPH0542230 B2 JP H0542230B2 JP 58053362 A JP58053362 A JP 58053362A JP 5336283 A JP5336283 A JP 5336283A JP H0542230 B2 JPH0542230 B2 JP H0542230B2
- Authority
- JP
- Japan
- Prior art keywords
- stator
- cross
- elastic body
- ultrasonic motor
- movable element
- 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.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 17
- 230000007935 neutral effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/005—Mechanical details, e.g. housings
- H02N2/0065—Friction interface
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58053362A JPS59178988A (ja) | 1983-03-29 | 1983-03-29 | 超音波モータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58053362A JPS59178988A (ja) | 1983-03-29 | 1983-03-29 | 超音波モータ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007368A Division JPH0315278A (ja) | 1990-01-16 | 1990-01-16 | 超音波モータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59178988A JPS59178988A (ja) | 1984-10-11 |
JPH0542230B2 true JPH0542230B2 (zh) | 1993-06-25 |
Family
ID=12940692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58053362A Granted JPS59178988A (ja) | 1983-03-29 | 1983-03-29 | 超音波モータ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59178988A (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59201685A (ja) * | 1983-04-30 | 1984-11-15 | Canon Inc | 振動波モ−タ |
JPS61116978A (ja) * | 1984-11-08 | 1986-06-04 | Matsushita Electric Ind Co Ltd | 超音波駆動モ−タ |
DE3686345T2 (de) * | 1985-04-19 | 1993-01-21 | Hitachi Maxell | Ultraschallmotor. |
US5347192A (en) * | 1985-08-05 | 1994-09-13 | Canon Kabushiki Kaisha | Vibration wave motor |
JPS6311073A (ja) * | 1986-06-30 | 1988-01-18 | Canon Inc | 振動波により駆動される振動波モータ |
GB2183929B (en) * | 1985-08-05 | 1989-11-15 | Canon Kk | Vibration wave motor |
US4697117A (en) * | 1985-11-27 | 1987-09-29 | Taga Electric Co., Ltd. | Rotary ultrasonic motor |
WO1987005166A1 (en) * | 1986-02-18 | 1987-08-27 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic motor |
US5055732A (en) * | 1988-04-05 | 1991-10-08 | Aisin Seiki Kabushiki Kaisha | Ultrasonic motor |
US5066884A (en) * | 1989-02-10 | 1991-11-19 | Nikon Corporation | Ultrasonic motor having high drive efficiency |
JPH02214478A (ja) * | 1989-02-15 | 1990-08-27 | Aisin Seiki Co Ltd | 超音波モータ |
US5204577A (en) * | 1989-05-15 | 1993-04-20 | Nikon Corporation | Ultrasonic motor improved in driving efficiency |
JP2874762B2 (ja) * | 1989-06-05 | 1999-03-24 | キヤノン株式会社 | モータ駆動装置 |
US5172023A (en) * | 1990-11-09 | 1992-12-15 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Ultrasonic motor |
JP3307020B2 (ja) * | 1992-10-19 | 2002-07-24 | 株式会社ニコン | 超音波モータ |
JPH081366U (ja) * | 1996-03-25 | 1996-09-03 | セイコー電子工業株式会社 | 超音波モータ |
-
1983
- 1983-03-29 JP JP58053362A patent/JPS59178988A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59178988A (ja) | 1984-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0542230B2 (zh) | ||
JP2525019B2 (ja) | 超音波リニアモ―タ | |
CN100581041C (zh) | 单振子纵弯夹心换能器式球形多自由度超声电机 | |
JPS59201685A (ja) | 振動波モ−タ | |
US5532540A (en) | Electric motor with vibrating elements and elastic coupling | |
JPS5996881A (ja) | 平板型超音波モータ装置 | |
JPH0284079A (ja) | 振動波モータ | |
JPS6311073A (ja) | 振動波により駆動される振動波モータ | |
JPS6022478A (ja) | 超音波リニアモータ | |
JPH057953B2 (zh) | ||
JPS63316675A (ja) | 圧電リニアモ−タ | |
JP2558830B2 (ja) | 超音波モータ | |
JPH0223070A (ja) | リニア型超音波モータ | |
JPS61102177A (ja) | 表面波駆動モ−タ− | |
JPS61227681A (ja) | 振動波モ−タ | |
JPS59191488A (ja) | 表面波モ−タの固定子の改良 | |
JPS6091874A (ja) | 超音波モ−タ | |
JPH03178581A (ja) | 超音波リニアモータ | |
JPH01321875A (ja) | 超音波アクチュエータ及びその制御方法 | |
JPH02202379A (ja) | 平面型超音波アクチュエータ | |
JPH0386087A (ja) | アクチュエータ | |
JPH08149863A (ja) | 超音波振動子 | |
JP2543163B2 (ja) | 超音波リニアモ―タ | |
JPH07231685A (ja) | 弾性表面波リニアモータ | |
JP2543149B2 (ja) | 超音波リニアモ―タ |