JPH0142152B2 - - Google Patents
Info
- Publication number
- JPH0142152B2 JPH0142152B2 JP55166086A JP16608680A JPH0142152B2 JP H0142152 B2 JPH0142152 B2 JP H0142152B2 JP 55166086 A JP55166086 A JP 55166086A JP 16608680 A JP16608680 A JP 16608680A JP H0142152 B2 JPH0142152 B2 JP H0142152B2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric transformer
- piezoelectric
- electrode
- width
- transformer
- 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
Links
- 239000000919 ceramic Substances 0.000 claims description 8
- 230000010287 polarization Effects 0.000 claims description 4
- 238000010248 power generation Methods 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ac-Ac Conversion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55166086A JPS5789281A (en) | 1980-11-25 | 1980-11-25 | Torsion mode piezoelectric transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55166086A JPS5789281A (en) | 1980-11-25 | 1980-11-25 | Torsion mode piezoelectric transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5789281A JPS5789281A (en) | 1982-06-03 |
| JPH0142152B2 true JPH0142152B2 (enExample) | 1989-09-11 |
Family
ID=15824720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55166086A Granted JPS5789281A (en) | 1980-11-25 | 1980-11-25 | Torsion mode piezoelectric transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5789281A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5371430A (en) * | 1991-02-12 | 1994-12-06 | Fujitsu Limited | Piezoelectric transformer producing an output A.C. voltage with reduced distortion |
| DE69222546T2 (de) * | 1991-02-12 | 1998-02-12 | Fujitsu Ltd | Piezoelektrischer Transformator mit verminderter Eintrittsimpedanz und Aufwärts-/ Abwärtstransformation in einem grossen Lastwiderstandsbereich |
-
1980
- 1980-11-25 JP JP55166086A patent/JPS5789281A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5789281A (en) | 1982-06-03 |
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