JPS639673B2 - - Google Patents
Info
- Publication number
- JPS639673B2 JPS639673B2 JP55044315A JP4431580A JPS639673B2 JP S639673 B2 JPS639673 B2 JP S639673B2 JP 55044315 A JP55044315 A JP 55044315A JP 4431580 A JP4431580 A JP 4431580A JP S639673 B2 JPS639673 B2 JP S639673B2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric transformer
- polarized
- length direction
- piezoelectric
- effect
- 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
- 230000000694 effects Effects 0.000 claims description 22
- 229910052573 porcelain Inorganic materials 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 description 19
- 238000010248 power generation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 230000010287 polarization Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002250 progressing effect Effects 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)
- Electric Clocks (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4431580A JPS56140683A (en) | 1980-04-04 | 1980-04-04 | Piezoelectric transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4431580A JPS56140683A (en) | 1980-04-04 | 1980-04-04 | Piezoelectric transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56140683A JPS56140683A (en) | 1981-11-04 |
| JPS639673B2 true JPS639673B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-03-01 |
Family
ID=12688047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4431580A Granted JPS56140683A (en) | 1980-04-04 | 1980-04-04 | Piezoelectric transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56140683A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152162A (ja) * | 1984-08-21 | 1986-03-14 | Canon Inc | 電源装置 |
| JPS6154685A (ja) * | 1984-08-27 | 1986-03-18 | Canon Inc | 電源装置 |
| CN103258628B (zh) * | 2013-06-03 | 2016-01-06 | 国网新疆电力公司博尔塔拉供电公司 | 电力变压器降噪系统 |
-
1980
- 1980-04-04 JP JP4431580A patent/JPS56140683A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56140683A (en) | 1981-11-04 |