JPS6178498U - - Google Patents
Info
- Publication number
- JPS6178498U JPS6178498U JP16355684U JP16355684U JPS6178498U JP S6178498 U JPS6178498 U JP S6178498U JP 16355684 U JP16355684 U JP 16355684U JP 16355684 U JP16355684 U JP 16355684U JP S6178498 U JPS6178498 U JP S6178498U
- Authority
- JP
- Japan
- Prior art keywords
- magnetically shielded
- elastic body
- covers
- utility
- magnetic circuit
- 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)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図はこの考案の防磁スピーカの一実施例の
半裁断面図、第２図は従来の防磁スピーカの半裁
断面図である。
１……トツププレート、２……防磁キヤツプ、
３……マグネツト、４……ポールヨーク、４ａ…
…ポール、５……ボビン、６……コーン紙、７…
…フレーム、１０……弾性体。
FIG. 1 is a half-cut sectional view of an embodiment of the magnetically shielded speaker of this invention, and FIG. 2 is a half-cut sectional view of a conventional magnetically shielded speaker. 1...Top plate, 2...Magnetic shield cap,
3...Magnet, 4...Pole yoke, 4a...
...Pole, 5...Bobbin, 6...Cone paper, 7...
...Frame, 10...Elastic body.
Claims (1)
してポールヨークに取り付けたことを特徴とする
防磁スピーカ。 A magnetically shielded speaker characterized by a magnetically shielded cap that covers a magnetic circuit section attached to a pole yoke via an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16355684U JPS6178498U (en) | 1984-10-29 | 1984-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16355684U JPS6178498U (en) | 1984-10-29 | 1984-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6178498U true JPS6178498U (en) | 1986-05-26 |
Family
ID=30721419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16355684U Pending JPS6178498U (en) | 1984-10-29 | 1984-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6178498U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828491B2 (en) * | 1979-08-01 | 1983-06-16 | ロ−ルス・ロイス・リミテツド | Dual fuel injection system for gas turbine engine |
-
1984
- 1984-10-29 JP JP16355684U patent/JPS6178498U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828491B2 (en) * | 1979-08-01 | 1983-06-16 | ロ−ルス・ロイス・リミテツド | Dual fuel injection system for gas turbine engine |