JPH026495Y2 - - Google Patents
Info
- Publication number
- JPH026495Y2 JPH026495Y2 JP1983082668U JP8266883U JPH026495Y2 JP H026495 Y2 JPH026495 Y2 JP H026495Y2 JP 1983082668 U JP1983082668 U JP 1983082668U JP 8266883 U JP8266883 U JP 8266883U JP H026495 Y2 JPH026495 Y2 JP H026495Y2
- Authority
- JP
- Japan
- Prior art keywords
- bimorph
- magnetic head
- diaphragm
- piezoelectric material
- bimorph diaphragm
- 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
- 239000000463 material Substances 0.000 claims description 30
- 238000006073 displacement reaction Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021523 barium zirconate Inorganic materials 0.000 description 1
- DQBAOWPVHRWLJC-UHFFFAOYSA-N barium(2+);dioxido(oxo)zirconium Chemical compound [Ba+2].[O-][Zr]([O-])=O DQBAOWPVHRWLJC-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983082668U JPS59189725U (ja) | 1983-05-31 | 1983-05-31 | 磁気ヘツド用バイモルフ駆動装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983082668U JPS59189725U (ja) | 1983-05-31 | 1983-05-31 | 磁気ヘツド用バイモルフ駆動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59189725U JPS59189725U (ja) | 1984-12-15 |
| JPH026495Y2 true JPH026495Y2 (sv) | 1990-02-16 |
Family
ID=30212623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983082668U Granted JPS59189725U (ja) | 1983-05-31 | 1983-05-31 | 磁気ヘツド用バイモルフ駆動装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59189725U (sv) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54154309A (en) * | 1978-05-25 | 1979-12-05 | Sony Corp | Tracking servo device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138099Y2 (sv) * | 1979-10-08 | 1986-11-04 |
-
1983
- 1983-05-31 JP JP1983082668U patent/JPS59189725U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54154309A (en) * | 1978-05-25 | 1979-12-05 | Sony Corp | Tracking servo device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59189725U (ja) | 1984-12-15 |
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