JPS6322797Y2 - - Google Patents
Info
- Publication number
- JPS6322797Y2 JPS6322797Y2 JP5324282U JP5324282U JPS6322797Y2 JP S6322797 Y2 JPS6322797 Y2 JP S6322797Y2 JP 5324282 U JP5324282 U JP 5324282U JP 5324282 U JP5324282 U JP 5324282U JP S6322797 Y2 JPS6322797 Y2 JP S6322797Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- external terminals
- inductive load
- microphone
- metal base
- 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
- 239000000919 ceramic Substances 0.000 claims description 17
- 230000001939 inductive effect Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5324282U JPS58155200U (ja) | 1982-04-13 | 1982-04-13 | 超音波セラミツクマイクロホン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5324282U JPS58155200U (ja) | 1982-04-13 | 1982-04-13 | 超音波セラミツクマイクロホン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58155200U JPS58155200U (ja) | 1983-10-17 |
| JPS6322797Y2 true JPS6322797Y2 (lv) | 1988-06-22 |
Family
ID=30063920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5324282U Granted JPS58155200U (ja) | 1982-04-13 | 1982-04-13 | 超音波セラミツクマイクロホン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58155200U (lv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4831655B2 (ja) * | 2005-03-28 | 2011-12-07 | 日本セラミック株式会社 | 超音波送受波器 |
| CN102726064B (zh) * | 2010-01-25 | 2015-07-15 | 株式会社村田制作所 | 超声波振动装置 |
-
1982
- 1982-04-13 JP JP5324282U patent/JPS58155200U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58155200U (ja) | 1983-10-17 |
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