JPH0345670U - - Google Patents
Info
- Publication number
- JPH0345670U JPH0345670U JP1989106613U JP10661389U JPH0345670U JP H0345670 U JPH0345670 U JP H0345670U JP 1989106613 U JP1989106613 U JP 1989106613U JP 10661389 U JP10661389 U JP 10661389U JP H0345670 U JPH0345670 U JP H0345670U
- Authority
- JP
- Japan
- Prior art keywords
- additive
- amount
- electrode
- piezoelectric body
- peripheral edge
- 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.)
- Granted
Links
- 239000000654 additive Substances 0.000 claims 4
- 230000000996 additive effect Effects 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989106613U JP2500115Y2 (ja) | 1989-09-13 | 1989-09-13 | 積層型圧電アクチュエ―タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989106613U JP2500115Y2 (ja) | 1989-09-13 | 1989-09-13 | 積層型圧電アクチュエ―タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0345670U true JPH0345670U (de) | 1991-04-26 |
| JP2500115Y2 JP2500115Y2 (ja) | 1996-06-05 |
Family
ID=31655339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989106613U Expired - Lifetime JP2500115Y2 (ja) | 1989-09-13 | 1989-09-13 | 積層型圧電アクチュエ―タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2500115Y2 (de) |
-
1989
- 1989-09-13 JP JP1989106613U patent/JP2500115Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2500115Y2 (ja) | 1996-06-05 |