JPS63202191U - - Google Patents
Info
- Publication number
- JPS63202191U JPS63202191U JP9151787U JP9151787U JPS63202191U JP S63202191 U JPS63202191 U JP S63202191U JP 9151787 U JP9151787 U JP 9151787U JP 9151787 U JP9151787 U JP 9151787U JP S63202191 U JPS63202191 U JP S63202191U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- ultrasonic
- vibration
- torsional
- stator
- 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
- 230000001747 exhibiting effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000002604 ultrasonography Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9151787U JPS63202191U (de) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9151787U JPS63202191U (de) | 1987-06-15 | 1987-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63202191U true JPS63202191U (de) | 1988-12-27 |
Family
ID=30952374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9151787U Pending JPS63202191U (de) | 1987-06-15 | 1987-06-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63202191U (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61121777A (ja) * | 1984-11-16 | 1986-06-09 | Hitachi Maxell Ltd | 圧電超音波モ−タ |
-
1987
- 1987-06-15 JP JP9151787U patent/JPS63202191U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61121777A (ja) * | 1984-11-16 | 1986-06-09 | Hitachi Maxell Ltd | 圧電超音波モ−タ |