JPS6130399Y2 - - Google Patents
Info
- Publication number
- JPS6130399Y2 JPS6130399Y2 JP10808581U JP10808581U JPS6130399Y2 JP S6130399 Y2 JPS6130399 Y2 JP S6130399Y2 JP 10808581 U JP10808581 U JP 10808581U JP 10808581 U JP10808581 U JP 10808581U JP S6130399 Y2 JPS6130399 Y2 JP S6130399Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- speaker
- adhesive
- magnetic circuit
- top plate
- 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
- 239000000853 adhesive Substances 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 16
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 229910000828 alnico Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10808581U JPS5813798U (ja) | 1981-07-20 | 1981-07-20 | スピ−カの磁気回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10808581U JPS5813798U (ja) | 1981-07-20 | 1981-07-20 | スピ−カの磁気回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5813798U JPS5813798U (ja) | 1983-01-28 |
| JPS6130399Y2 true JPS6130399Y2 (zh) | 1986-09-05 |
Family
ID=29902507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10808581U Granted JPS5813798U (ja) | 1981-07-20 | 1981-07-20 | スピ−カの磁気回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5813798U (zh) |
-
1981
- 1981-07-20 JP JP10808581U patent/JPS5813798U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5813798U (ja) | 1983-01-28 |
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