JPS635347Y2 - - Google Patents
Info
- Publication number
- JPS635347Y2 JPS635347Y2 JP3859880U JP3859880U JPS635347Y2 JP S635347 Y2 JPS635347 Y2 JP S635347Y2 JP 3859880 U JP3859880 U JP 3859880U JP 3859880 U JP3859880 U JP 3859880U JP S635347 Y2 JPS635347 Y2 JP S635347Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- gap
- circuits
- speaker
- magnetic flux
- 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.)
- Expired
Links
- 230000004907 flux Effects 0.000 description 18
- 230000007423 decrease Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3859880U JPS635347Y2 (enrdf_load_stackoverflow) | 1980-03-24 | 1980-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3859880U JPS635347Y2 (enrdf_load_stackoverflow) | 1980-03-24 | 1980-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56140292U JPS56140292U (enrdf_load_stackoverflow) | 1981-10-23 |
| JPS635347Y2 true JPS635347Y2 (enrdf_load_stackoverflow) | 1988-02-13 |
Family
ID=29634096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3859880U Expired JPS635347Y2 (enrdf_load_stackoverflow) | 1980-03-24 | 1980-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635347Y2 (enrdf_load_stackoverflow) |
-
1980
- 1980-03-24 JP JP3859880U patent/JPS635347Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56140292U (enrdf_load_stackoverflow) | 1981-10-23 |
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