JPS5933388U - 直接ピツクアツプ型骨導マイクロホン - Google Patents
直接ピツクアツプ型骨導マイクロホンInfo
- Publication number
- JPS5933388U JPS5933388U JP12861382U JP12861382U JPS5933388U JP S5933388 U JPS5933388 U JP S5933388U JP 12861382 U JP12861382 U JP 12861382U JP 12861382 U JP12861382 U JP 12861382U JP S5933388 U JPS5933388 U JP S5933388U
- Authority
- JP
- Japan
- Prior art keywords
- bone conduction
- electroacoustic transducer
- conduction microphone
- damper member
- contact portion
- 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
- 210000000988 bone and bone Anatomy 0.000 title claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12861382U JPS5933388U (ja) | 1982-08-27 | 1982-08-27 | 直接ピツクアツプ型骨導マイクロホン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12861382U JPS5933388U (ja) | 1982-08-27 | 1982-08-27 | 直接ピツクアツプ型骨導マイクロホン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5933388U true JPS5933388U (ja) | 1984-03-01 |
| JPS6345104Y2 JPS6345104Y2 (enrdf_load_stackoverflow) | 1988-11-22 |
Family
ID=30291702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12861382U Granted JPS5933388U (ja) | 1982-08-27 | 1982-08-27 | 直接ピツクアツプ型骨導マイクロホン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5933388U (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6645612B2 (en) | 2001-08-07 | 2003-11-11 | Saint-Gobain Ceramics & Plastics, Inc. | High solids hBN slurry, hBN paste, spherical hBN powder, and methods of making and using them |
-
1982
- 1982-08-27 JP JP12861382U patent/JPS5933388U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6345104Y2 (enrdf_load_stackoverflow) | 1988-11-22 |
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