JPH0188777U - - Google Patents
Info
- Publication number
- JPH0188777U JPH0188777U JP15334488U JP15334488U JPH0188777U JP H0188777 U JPH0188777 U JP H0188777U JP 15334488 U JP15334488 U JP 15334488U JP 15334488 U JP15334488 U JP 15334488U JP H0188777 U JPH0188777 U JP H0188777U
- Authority
- JP
- Japan
- Prior art keywords
- metal round
- round bar
- metal
- ultrasonic
- wavelength
- 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
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15334488U JPH0188777U (zh) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15334488U JPH0188777U (zh) | 1988-11-25 | 1988-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0188777U true JPH0188777U (zh) | 1989-06-12 |
Family
ID=31429098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15334488U Pending JPH0188777U (zh) | 1988-11-25 | 1988-11-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0188777U (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4838596A (zh) * | 1971-09-21 | 1973-06-06 | ||
JPS5221706A (en) * | 1975-08-12 | 1977-02-18 | Ngk Spark Plug Co Ltd | High-frequency ultra-sonic wave power transmission |
-
1988
- 1988-11-25 JP JP15334488U patent/JPH0188777U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4838596A (zh) * | 1971-09-21 | 1973-06-06 | ||
JPS5221706A (en) * | 1975-08-12 | 1977-02-18 | Ngk Spark Plug Co Ltd | High-frequency ultra-sonic wave power transmission |