JPH029458U - - Google Patents
Info
- Publication number
- JPH029458U JPH029458U JP8766188U JP8766188U JPH029458U JP H029458 U JPH029458 U JP H029458U JP 8766188 U JP8766188 U JP 8766188U JP 8766188 U JP8766188 U JP 8766188U JP H029458 U JPH029458 U JP H029458U
- Authority
- JP
- Japan
- Prior art keywords
- laminated piezoelectric
- laminated
- primary side
- secondary side
- piezoelectric 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Dc-Dc Converters (AREA)
Description
第１図はこの考案の一実施例である積層形圧電
トランス素子の斜視図、第２図はこの考案の素子
を使用した圧電トランスの斜視図、第３図は従来
の圧電トランス素子の構造図である。
１……圧電セラミツク、２，２′，２″……電
極、３……ガラス絶縁体、４……導電塗料、Ｐ，
Ｐ′……分極方向。
Fig. 1 is a perspective view of a laminated piezoelectric transformer element that is an embodiment of this invention, Fig. 2 is a perspective view of a piezoelectric transformer using the element of this invention, and Fig. 3 is a structural diagram of a conventional piezoelectric transformer element. It is. 1... Piezoelectric ceramic, 2, 2', 2''... Electrode, 3... Glass insulator, 4... Conductive paint, P,
P'...Polarization direction.
Claims (1)
じる多層積層形圧電セラミツク素子とし、２次側
発電部を単層又は数層の圧電セラミツク素子とし
て成る積層形圧電トランス素子であつて、１次側
素子と２次側素子を積層して焼成一体化したこと
を特徴とした積層形圧電トランス素子。 A laminated piezoelectric transformer element in which the primary side excitation part is a multilayer laminated piezoelectric ceramic element that produces longitudinal effect strain in tens to hundreds of layers, and the secondary side power generation part is a single layer or several layer piezoelectric ceramic element. , a laminated piezoelectric transformer element characterized in that a primary side element and a secondary side element are laminated and baked to be integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8766188U JPH029458U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8766188U JPH029458U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029458U true JPH029458U (en) | 1990-01-22 |
Family
ID=31312262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8766188U Pending JPH029458U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029458U (en) |
-
1988
- 1988-06-30 JP JP8766188U patent/JPH029458U/ja active Pending