JPS63114597U - - Google Patents
Info
- Publication number
- JPS63114597U JPS63114597U JP12571686U JP12571686U JPS63114597U JP S63114597 U JPS63114597 U JP S63114597U JP 12571686 U JP12571686 U JP 12571686U JP 12571686 U JP12571686 U JP 12571686U JP S63114597 U JPS63114597 U JP S63114597U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- magnet
- magnetic gap
- voice coil
- air circulation
- 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
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案の実施例を示す断側面図、第２
図は本考案の他の実施例を示す断側面図、第３図
は従来例を示す断側面図である。
３……マグネツト、４……ヨーク、６……空隙
、８……空気流通孔、９……ボイスコイル。
Fig. 1 is a cross-sectional side view showing an embodiment of the present invention;
The figure is a sectional side view showing another embodiment of the present invention, and FIG. 3 is a sectional side view showing a conventional example. 3...Magnet, 4...Yoke, 6...Gap, 8...Air circulation hole, 9...Voice coil.
Claims (1)
空隙下にヨーク又はマグネツトを設けたスピーカ
において、前記ヨーク又はマグネツトに空気流通
孔を設けた事を特徴とするスピーカ。 1. A speaker in which a voice coil is disposed within a magnetic gap and a yoke or a magnet is provided below the magnetic gap, characterized in that the yoke or magnet is provided with an air circulation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12571686U JPS63114597U (en) | 1986-08-18 | 1986-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12571686U JPS63114597U (en) | 1986-08-18 | 1986-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63114597U true JPS63114597U (en) | 1988-07-23 |
Family
ID=31018859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12571686U Pending JPS63114597U (en) | 1986-08-18 | 1986-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63114597U (en) |
-
1986
- 1986-08-18 JP JP12571686U patent/JPS63114597U/ja active Pending