JPS6342630Y2 - - Google Patents
Info
- Publication number
- JPS6342630Y2 JPS6342630Y2 JP1247083U JP1247083U JPS6342630Y2 JP S6342630 Y2 JPS6342630 Y2 JP S6342630Y2 JP 1247083 U JP1247083 U JP 1247083U JP 1247083 U JP1247083 U JP 1247083U JP S6342630 Y2 JPS6342630 Y2 JP S6342630Y2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- damping material
- flange
- magnetic circuit
- hole
- 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
- 239000000463 material Substances 0.000 claims description 25
- 238000013016 damping Methods 0.000 claims description 23
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1247083U JPS59119683U (ja) | 1983-01-31 | 1983-01-31 | スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1247083U JPS59119683U (ja) | 1983-01-31 | 1983-01-31 | スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59119683U JPS59119683U (ja) | 1984-08-13 |
| JPS6342630Y2 true JPS6342630Y2 (lv) | 1988-11-08 |
Family
ID=30143872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1247083U Granted JPS59119683U (ja) | 1983-01-31 | 1983-01-31 | スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59119683U (lv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2570032Y2 (ja) * | 1992-12-30 | 1998-04-28 | ミネベア株式会社 | スピーカ用フレーム |
| JP4611051B2 (ja) * | 2005-02-09 | 2011-01-12 | シチズン電子株式会社 | マイクロスピーカの製造方法 |
| JP7323756B2 (ja) * | 2018-10-09 | 2023-08-09 | オンキヨー株式会社 | 振動板およびこれを用いたスピーカーユニット、ヘッドホン、並びにイヤホン |
-
1983
- 1983-01-31 JP JP1247083U patent/JPS59119683U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59119683U (ja) | 1984-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4477699A (en) | Mechanical two-way loudspeaker | |
| JPH0412793U (lv) | ||
| JPH04140999A (ja) | スクリーン兼用スピーカ | |
| JP2005204215A (ja) | 電気音響変換器 | |
| JPS6342630Y2 (lv) | ||
| CN209964293U (zh) | 一种骨传导振子扬声器 | |
| JPH10145891A (ja) | 電気・音響変換器 | |
| JP2001189994A (ja) | スピーカ用振動板及び同振動板を備えたスピーカ装置 | |
| JPH04639Y2 (lv) | ||
| JPH04111597A (ja) | 動電型スピーカ | |
| CN215072970U (zh) | 动圈喇叭和耳机 | |
| JPS581035Y2 (ja) | 電気音響変換器 | |
| JPS631516Y2 (lv) | ||
| JPH0139039Y2 (lv) | ||
| JP3787999B2 (ja) | スピーカ | |
| JPS646640Y2 (lv) | ||
| JPH0427272Y2 (lv) | ||
| JPH0241993Y2 (lv) | ||
| JPH0132471Y2 (lv) | ||
| JPH0735515Y2 (ja) | スピーカ | |
| JPS6230395Y2 (lv) | ||
| JPS5843354Y2 (ja) | 電気↓−機械振動変換器 | |
| JPH0241996Y2 (lv) | ||
| JPS60150881U (ja) | ダイナミツクマイクロホン | |
| JPH0145198Y2 (lv) |