JPS54139390A - Variable frequency electromagnetostrictive device - Google Patents
Variable frequency electromagnetostrictive deviceInfo
- Publication number
- JPS54139390A JPS54139390A JP11492377A JP11492377A JPS54139390A JP S54139390 A JPS54139390 A JP S54139390A JP 11492377 A JP11492377 A JP 11492377A JP 11492377 A JP11492377 A JP 11492377A JP S54139390 A JPS54139390 A JP S54139390A
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetostrictive
- variable frequency
- variable
- frequency
- frequency electromagnetostrictive
- 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
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11492377A JPS54139390A (en) | 1977-09-24 | 1977-09-24 | Variable frequency electromagnetostrictive device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11492377A JPS54139390A (en) | 1977-09-24 | 1977-09-24 | Variable frequency electromagnetostrictive device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54139390A true JPS54139390A (en) | 1979-10-29 |
Family
ID=14649998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11492377A Pending JPS54139390A (en) | 1977-09-24 | 1977-09-24 | Variable frequency electromagnetostrictive device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54139390A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3838365A (en) * | 1973-02-05 | 1974-09-24 | Allied Chem | Acoustic devices using amorphous metal alloys |
JPS53102648A (en) * | 1977-02-18 | 1978-09-07 | Matsushita Electric Ind Co Ltd | Magnetostriction delay line |
-
1977
- 1977-09-24 JP JP11492377A patent/JPS54139390A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3838365A (en) * | 1973-02-05 | 1974-09-24 | Allied Chem | Acoustic devices using amorphous metal alloys |
JPS53102648A (en) * | 1977-02-18 | 1978-09-07 | Matsushita Electric Ind Co Ltd | Magnetostriction delay line |
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