JPS642590U - - Google Patents
Info
- Publication number
- JPS642590U JPS642590U JP9624787U JP9624787U JPS642590U JP S642590 U JPS642590 U JP S642590U JP 9624787 U JP9624787 U JP 9624787U JP 9624787 U JP9624787 U JP 9624787U JP S642590 U JPS642590 U JP S642590U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electrostrictive element
- electrostrictive
- patterns
- integrated
- 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.)
- Granted
Links
- 230000010287 polarization Effects 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987096247U JPH0628954Y2 (ja) | 1987-06-23 | 1987-06-23 | 超音波モータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987096247U JPH0628954Y2 (ja) | 1987-06-23 | 1987-06-23 | 超音波モータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS642590U true JPS642590U (ru) | 1989-01-09 |
JPH0628954Y2 JPH0628954Y2 (ja) | 1994-08-03 |
Family
ID=31321105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987096247U Expired - Lifetime JPH0628954Y2 (ja) | 1987-06-23 | 1987-06-23 | 超音波モータ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0628954Y2 (ru) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02231969A (ja) * | 1989-03-01 | 1990-09-13 | Nikon Corp | 超音波モータ |
JP2009189219A (ja) * | 2008-02-08 | 2009-08-20 | Nikon Corp | 振動アクチュエータ、レンズ鏡筒、カメラ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6258885A (ja) * | 1985-09-04 | 1987-03-14 | Matsushita Electric Ind Co Ltd | 超音波モ−タ |
-
1987
- 1987-06-23 JP JP1987096247U patent/JPH0628954Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6258885A (ja) * | 1985-09-04 | 1987-03-14 | Matsushita Electric Ind Co Ltd | 超音波モ−タ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02231969A (ja) * | 1989-03-01 | 1990-09-13 | Nikon Corp | 超音波モータ |
JP2009189219A (ja) * | 2008-02-08 | 2009-08-20 | Nikon Corp | 振動アクチュエータ、レンズ鏡筒、カメラ |
Also Published As
Publication number | Publication date |
---|---|
JPH0628954Y2 (ja) | 1994-08-03 |