JPH0270465U - - Google Patents
Info
- Publication number
- JPH0270465U JPH0270465U JP15023088U JP15023088U JPH0270465U JP H0270465 U JPH0270465 U JP H0270465U JP 15023088 U JP15023088 U JP 15023088U JP 15023088 U JP15023088 U JP 15023088U JP H0270465 U JPH0270465 U JP H0270465U
- Authority
- JP
- Japan
- Prior art keywords
- electrostrictive element
- bellows
- recess
- metal cap
- outer diameter
- 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
- 239000002184 metal Substances 0.000 claims description 13
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15023088U JPH0720930Y2 (ja) | 1988-11-17 | 1988-11-17 | 電歪効果素子 |
| US07/432,809 US5113108A (en) | 1988-11-04 | 1989-11-06 | Hermetically sealed electrostrictive actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15023088U JPH0720930Y2 (ja) | 1988-11-17 | 1988-11-17 | 電歪効果素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0270465U true JPH0270465U (fr) | 1990-05-29 |
| JPH0720930Y2 JPH0720930Y2 (ja) | 1995-05-15 |
Family
ID=31423185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15023088U Expired - Lifetime JPH0720930Y2 (ja) | 1988-11-04 | 1988-11-17 | 電歪効果素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720930Y2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0758370A (ja) * | 1993-08-12 | 1995-03-03 | Nec Corp | 圧電アクチュエータ |
-
1988
- 1988-11-17 JP JP15023088U patent/JPH0720930Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0758370A (ja) * | 1993-08-12 | 1995-03-03 | Nec Corp | 圧電アクチュエータ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720930Y2 (ja) | 1995-05-15 |