| Autor: |
Okayasu Shinya, Shimizu Motoharu, Osamu Fujita, Nobuo Kakinuma, Noriaki Goshi |
| Rok vydání: |
1984 |
| Předmět: |
|
| Zdroj: |
The Journal of the Acoustical Society of America. 76:339-339 |
| ISSN: |
0001-4966 |
| DOI: |
10.1121/1.391020 |
| Popis: |
A magnetic circuit for a loudspeaker characterized in a substantially rectangular parellelepiped yoke provided with a hollow penetrating two opposed lateral faces thereof has a substantially rectangular parallelepiped sintered magnet mounted therein of a specified size and composition and having a recoil permeance coefficient from 1.0 to 1.2, a polepiece connected to the top surface of said parallelepiped sintered magnet forms a magnetic air gap with the end of a through hole formed in the top face of said rectangular yoke for a movable coil. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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