JPS6433297U - - Google Patents
Info
- Publication number
- JPS6433297U JPS6433297U JP12822187U JP12822187U JPS6433297U JP S6433297 U JPS6433297 U JP S6433297U JP 12822187 U JP12822187 U JP 12822187U JP 12822187 U JP12822187 U JP 12822187U JP S6433297 U JPS6433297 U JP S6433297U
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- coil bobbin
- fixed
- damper
- adhesive
- 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
図はこの考案のものを含めた従来一般のスピー
カーユニツトの要部を示す垂直断面図である。な
お図中１は振動板、２はボイスコイルボビン、４
はダンパー、５は耐熱接着剤、６はフレームであ
る。
The figure is a vertical cross-sectional view showing the main parts of a conventional general speaker unit including the one of this invention. In the figure, 1 is the diaphragm, 2 is the voice coil bobbin, and 4 is the diaphragm.
5 is a damper, 5 is a heat-resistant adhesive, and 6 is a frame.
Claims (1)
属材料で構成すると共に、このダンパーの内周自
由端縁部を、高熱伝導性を有する耐熱接着剤でボ
イスコイルボビンあるいはこれと一体成形された
振動板に接着固定したことを特徴とするスピーカ
ーユニツト。 A damper whose outer peripheral edge is fixed to the frame is made of a metal material, and the inner free edge of the damper is attached to a voice coil bobbin or a diaphragm integrally formed with the voice coil bobbin using a heat-resistant adhesive with high thermal conductivity. A speaker unit characterized by being fixed with adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12822187U JPS6433297U (en) | 1987-08-24 | 1987-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12822187U JPS6433297U (en) | 1987-08-24 | 1987-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433297U true JPS6433297U (en) | 1989-03-01 |
Family
ID=31381354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12822187U Pending JPS6433297U (en) | 1987-08-24 | 1987-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7407700B2 (en) | 2003-04-24 | 2008-08-05 | Oji Paper Co., Ltd. | Coated paper for printing |
-
1987
- 1987-08-24 JP JP12822187U patent/JPS6433297U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7407700B2 (en) | 2003-04-24 | 2008-08-05 | Oji Paper Co., Ltd. | Coated paper for printing |