JPH089992Y2 - 電気信号―機械的振動信号変換装置 - Google Patents
電気信号―機械的振動信号変換装置Info
- Publication number
- JPH089992Y2 JPH089992Y2 JP1986096496U JP9649686U JPH089992Y2 JP H089992 Y2 JPH089992 Y2 JP H089992Y2 JP 1986096496 U JP1986096496 U JP 1986096496U JP 9649686 U JP9649686 U JP 9649686U JP H089992 Y2 JPH089992 Y2 JP H089992Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- mechanical vibration
- signal
- vibration signal
- container
- 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 - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000012856 packing Methods 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007320 rich medium Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986096496U JPH089992Y2 (ja) | 1986-06-24 | 1986-06-24 | 電気信号―機械的振動信号変換装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986096496U JPH089992Y2 (ja) | 1986-06-24 | 1986-06-24 | 電気信号―機械的振動信号変換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS633699U JPS633699U (en]) | 1988-01-11 |
| JPH089992Y2 true JPH089992Y2 (ja) | 1996-03-21 |
Family
ID=30962306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986096496U Expired - Lifetime JPH089992Y2 (ja) | 1986-06-24 | 1986-06-24 | 電気信号―機械的振動信号変換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089992Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54170825U (en]) * | 1978-05-22 | 1979-12-03 |
-
1986
- 1986-06-24 JP JP1986096496U patent/JPH089992Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS633699U (en]) | 1988-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3366811B2 (ja) | 水中通話装置並びに水中マイクロホン並びに水中通話装置の密閉型音響変換装置 | |
| DK1166598T3 (da) | Elektroakustisk transducer med en membran og fremgangsmåde til fastgørelse af en membran i en sådan transducer | |
| CN114630249B (zh) | 发声模组和电子设备 | |
| JP2009206885A (ja) | マイクロホン | |
| CN217389001U (zh) | 一种麦克风结构和语音通讯设备 | |
| JPH01284785A (ja) | レーダー・トランポンダ | |
| JPH089992Y2 (ja) | 電気信号―機械的振動信号変換装置 | |
| JPH04185123A (ja) | 無線選択呼出受信機 | |
| CN218416660U (zh) | 发声器件 | |
| WO2017035980A1 (zh) | 微型发声器 | |
| US4116302A (en) | Horn loudspeaker | |
| JP4866239B2 (ja) | ラウドスピーカドライバ組立体の改良 | |
| CN211656379U (zh) | Mems麦克风 | |
| JP2002330208A (ja) | 漏洩を許容するフリーハンドテレホン | |
| CN219421028U (zh) | 骨声纹传感器及电子产品 | |
| CN219421003U (zh) | 骨声纹传感器及电子产品 | |
| JP7586939B2 (ja) | 発音デバイス | |
| CN219875960U (zh) | 音频模组及终端设备 | |
| CN219718480U (zh) | 振动传感器及电子产品 | |
| JPH0445352Y2 (en]) | ||
| JPS6025194Y2 (ja) | アコ−ステイツクフイ−ドバツクシステム | |
| CN209497586U (zh) | 一种电声换能器 | |
| KR900003717Y1 (ko) | 스피커 | |
| JPS5822388Y2 (ja) | 電気−音響相互変換器 | |
| CN201262828Y (zh) | 讯响器 |