JPS6122249Y2 - - Google Patents
Info
- Publication number
- JPS6122249Y2 JPS6122249Y2 JP1977075151U JP7515177U JPS6122249Y2 JP S6122249 Y2 JPS6122249 Y2 JP S6122249Y2 JP 1977075151 U JP1977075151 U JP 1977075151U JP 7515177 U JP7515177 U JP 7515177U JP S6122249 Y2 JPS6122249 Y2 JP S6122249Y2
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- substrate
- diaphragm
- piezoelectric element
- frequency
- 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
- 239000000758 substrate Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 6
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977075151U JPS6122249Y2 ( ) | 1977-06-09 | 1977-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977075151U JPS6122249Y2 ( ) | 1977-06-09 | 1977-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS543186U JPS543186U ( ) | 1979-01-10 |
| JPS6122249Y2 true JPS6122249Y2 ( ) | 1986-07-04 |
Family
ID=28989330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977075151U Expired JPS6122249Y2 ( ) | 1977-06-09 | 1977-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122249Y2 ( ) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5687823A (en) * | 1979-12-17 | 1981-07-16 | Teretsukusu Komiyunikeeshiyonz | Piezoelectric transducer |
-
1977
- 1977-06-09 JP JP1977075151U patent/JPS6122249Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS543186U ( ) | 1979-01-10 |
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