JPS63200995U - - Google Patents
Info
- Publication number
- JPS63200995U JPS63200995U JP9388787U JP9388787U JPS63200995U JP S63200995 U JPS63200995 U JP S63200995U JP 9388787 U JP9388787 U JP 9388787U JP 9388787 U JP9388787 U JP 9388787U JP S63200995 U JPS63200995 U JP S63200995U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- magnet
- frame
- plate
- thermal conductivity
- 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
- 230000005520 electrodynamics Effects 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図イは本考案の第１実施例の要部断面図、
ロは同上に用いられる放熱器の斜視図、第２図は
本考案の第２実施例にかかる放熱器の斜視図、第
３図は同第３実施例、第４図イ，ロは本考案の第
４実施例である。
１……ヨーク、２……マグネツト、３……プレ
ート、７……フレーム、８，８Ａ，８Ｂ，８Ｃ…
…放熱器。
FIG. 1A is a cross-sectional view of the main part of the first embodiment of the present invention;
B is a perspective view of the radiator used in the same as above, FIG. 2 is a perspective view of the radiator according to the second embodiment of the present invention, FIG. 3 is the third embodiment of the same, and FIGS. 4 A and B are the present invention. This is a fourth example. 1... Yoke, 2... Magnet, 3... Plate, 7... Frame, 8, 8A, 8B, 8C...
...radiator.
Claims (1)
気回路とフレームとの間に、熱伝導性の良い材料
からなる放熱器を挾持させたことを特徴とする動
電型スピーカ。 An electrodynamic speaker characterized by having a radiator made of a material with good thermal conductivity sandwiched between a frame and a magnetic circuit made up of a magnet, plate, yoke, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9388787U JPS63200995U (en) | 1987-06-17 | 1987-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9388787U JPS63200995U (en) | 1987-06-17 | 1987-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63200995U true JPS63200995U (en) | 1988-12-23 |
Family
ID=30956852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9388787U Pending JPS63200995U (en) | 1987-06-17 | 1987-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63200995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7426283B2 (en) | 2004-08-19 | 2008-09-16 | Pioneer Corporation | Speaker device and heat-dissipating member |
| US7653209B2 (en) | 2005-03-16 | 2010-01-26 | Pioneer Corporation | Speaker apparatus |
-
1987
- 1987-06-17 JP JP9388787U patent/JPS63200995U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7426283B2 (en) | 2004-08-19 | 2008-09-16 | Pioneer Corporation | Speaker device and heat-dissipating member |
| US7653209B2 (en) | 2005-03-16 | 2010-01-26 | Pioneer Corporation | Speaker apparatus |
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