JPH0721114Y2 - 超音波モータ - Google Patents
超音波モータInfo
- Publication number
- JPH0721114Y2 JPH0721114Y2 JP1987159191U JP15919187U JPH0721114Y2 JP H0721114 Y2 JPH0721114 Y2 JP H0721114Y2 JP 1987159191 U JP1987159191 U JP 1987159191U JP 15919187 U JP15919187 U JP 15919187U JP H0721114 Y2 JPH0721114 Y2 JP H0721114Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- rotor
- electrodes
- electrode
- outer peripheral
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987159191U JPH0721114Y2 (ja) | 1987-10-16 | 1987-10-16 | 超音波モータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987159191U JPH0721114Y2 (ja) | 1987-10-16 | 1987-10-16 | 超音波モータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0164995U JPH0164995U (US07652168-20100126-C00068.png) | 1989-04-26 |
JPH0721114Y2 true JPH0721114Y2 (ja) | 1995-05-15 |
Family
ID=31440182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987159191U Expired - Lifetime JPH0721114Y2 (ja) | 1987-10-16 | 1987-10-16 | 超音波モータ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0721114Y2 (US07652168-20100126-C00068.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002315368A (ja) * | 2001-04-09 | 2002-10-25 | Nidec Copal Corp | 超音波モータ装置 |
JP2003009553A (ja) * | 2001-06-26 | 2003-01-10 | Nidec Copal Corp | 超音波モータ装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6062878A (ja) * | 1983-09-13 | 1985-04-11 | Canon Inc | 振動波モ−タ |
JPS60170472A (ja) * | 1984-02-10 | 1985-09-03 | Canon Inc | 振動波モ−タ |
-
1987
- 1987-10-16 JP JP1987159191U patent/JPH0721114Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6062878A (ja) * | 1983-09-13 | 1985-04-11 | Canon Inc | 振動波モ−タ |
JPS60170472A (ja) * | 1984-02-10 | 1985-09-03 | Canon Inc | 振動波モ−タ |
Also Published As
Publication number | Publication date |
---|---|
JPH0164995U (US07652168-20100126-C00068.png) | 1989-04-26 |
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