JPS6344595U - - Google Patents
Info
- Publication number
- JPS6344595U JPS6344595U JP13825886U JP13825886U JPS6344595U JP S6344595 U JPS6344595 U JP S6344595U JP 13825886 U JP13825886 U JP 13825886U JP 13825886 U JP13825886 U JP 13825886U JP S6344595 U JPS6344595 U JP S6344595U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- recess
- center
- center pole
- featured
- 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.)
- Granted
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案の一実施例のスピーカドライバ
ーの断面図を示す。
１……センターポール付ボトムプレート、４…
…ボイスコイルボビン、１１……透孔、１２……
カバー、１３……突部。
FIG. 1 shows a sectional view of a speaker driver according to an embodiment of the present invention. 1...Bottom plate with center pole, 4...
...Voice coil bobbin, 11...Through hole, 12...
Cover, 13...protrusion.
Claims (1)
孔あるいは凹部を形成し、この透孔あるいは凹部
を形成するセンターポール内壁に伝熱性の高い材
料よりなるユニツトカバーの一部を密着させて挿
入したことを特徴とするスピーカ。 A through hole or recess is formed in the center of the center pole that constitutes the magnetic circuit, and a part of the unit cover made of a material with high heat conductivity is inserted in close contact with the inner wall of the center pole forming the through hole or recess. Featured speakers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986138258U JPH0715277Y2 (en) | 1986-09-08 | 1986-09-08 | Speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986138258U JPH0715277Y2 (en) | 1986-09-08 | 1986-09-08 | Speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6344595U true JPS6344595U (en) | 1988-03-25 |
| JPH0715277Y2 JPH0715277Y2 (en) | 1995-04-10 |
Family
ID=31043076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986138258U Expired - Lifetime JPH0715277Y2 (en) | 1986-09-08 | 1986-09-08 | Speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715277Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0555693U (en) * | 1991-12-18 | 1993-07-23 | 株式会社ケンウッド | Magnetic circuit for speaker |
| WO2008004272A1 (en) * | 2006-07-03 | 2008-01-10 | Pioneer Corporation | Speaker device and speaker unit |
| JP2010041128A (en) * | 2008-07-31 | 2010-02-18 | Pioneer Electronic Corp | Speaker device, and automobile |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133845U (en) * | 1978-03-08 | 1979-09-17 |
-
1986
- 1986-09-08 JP JP1986138258U patent/JPH0715277Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133845U (en) * | 1978-03-08 | 1979-09-17 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0555693U (en) * | 1991-12-18 | 1993-07-23 | 株式会社ケンウッド | Magnetic circuit for speaker |
| WO2008004272A1 (en) * | 2006-07-03 | 2008-01-10 | Pioneer Corporation | Speaker device and speaker unit |
| JP2010041128A (en) * | 2008-07-31 | 2010-02-18 | Pioneer Electronic Corp | Speaker device, and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0715277Y2 (en) | 1995-04-10 |