JPH0145189Y2 - - Google Patents
Info
- Publication number
- JPH0145189Y2 JPH0145189Y2 JP620285U JP620285U JPH0145189Y2 JP H0145189 Y2 JPH0145189 Y2 JP H0145189Y2 JP 620285 U JP620285 U JP 620285U JP 620285 U JP620285 U JP 620285U JP H0145189 Y2 JPH0145189 Y2 JP H0145189Y2
- Authority
- JP
- Japan
- Prior art keywords
- excitation coil
- spring plate
- vibration
- fixed
- piece
- 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
- 230000005284 excitation Effects 0.000 claims description 28
- 230000000694 effects Effects 0.000 description 5
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP620285U JPH0145189Y2 (en]) | 1985-01-22 | 1985-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP620285U JPH0145189Y2 (en]) | 1985-01-22 | 1985-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61124182U JPS61124182U (en]) | 1986-08-05 |
| JPH0145189Y2 true JPH0145189Y2 (en]) | 1989-12-27 |
Family
ID=30483423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP620285U Expired JPH0145189Y2 (en]) | 1985-01-22 | 1985-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0145189Y2 (en]) |
-
1985
- 1985-01-22 JP JP620285U patent/JPH0145189Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61124182U (en]) | 1986-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3786202A (en) | Acoustic transducer including piezoelectric driving element | |
| JP3830022B2 (ja) | 多機能型発音体 | |
| KR101855335B1 (ko) | 차체를 이용하여 소리를 발생시키는 장치 | |
| KR101831930B1 (ko) | 선형 진동 발생장치. | |
| US10412497B2 (en) | Loudspeaker with vibration control system | |
| JPH0145189Y2 (en]) | ||
| JPH1132465A (ja) | 車両用交流発電機 | |
| CN106454651A (zh) | 骨传导扬声器单体以及骨传导耳机 | |
| JP3220347U (ja) | 対称２箇所吊りスピーカー構造 | |
| CN207475865U (zh) | 一种发声装置及电子设备 | |
| JP4301531B2 (ja) | 多機能型発音体 | |
| EP1833279B1 (en) | Coupled body of speaker apparatus | |
| KR102127526B1 (ko) | 선형 진동모터 | |
| KR20180031668A (ko) | 차체를 이용하여 소리를 발생시키는 장치 | |
| TW484337B (en) | Loudspeakers | |
| CN206100437U (zh) | 骨传导扬声器单体以及骨传导耳机 | |
| KR20250071321A (ko) | 가상 엔진 사운드 발생장치 | |
| JPS6349994Y2 (en]) | ||
| JPS5855729Y2 (ja) | スピ−カ振動板 | |
| JPS5832391Y2 (ja) | スピ−カのダンパ | |
| JPH05207592A (ja) | スピーカ | |
| JPS5834866Y2 (ja) | 平板型スピ−カ− | |
| JPH0323756Y2 (en]) | ||
| JPH0543694U (ja) | ダイナミツクマイクロホンの振動板 | |
| JPS5830379Y2 (ja) | 電磁型電気音響変換器 |