JPH0430876Y2 - - Google Patents
Info
- Publication number
- JPH0430876Y2 JPH0430876Y2 JP13273684U JP13273684U JPH0430876Y2 JP H0430876 Y2 JPH0430876 Y2 JP H0430876Y2 JP 13273684 U JP13273684 U JP 13273684U JP 13273684 U JP13273684 U JP 13273684U JP H0430876 Y2 JPH0430876 Y2 JP H0430876Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnet
- speaker unit
- cover
- shield cover
- 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 claims description 7
- 239000000696 magnetic material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13273684U JPS6147595U (ja) | 1984-09-03 | 1984-09-03 | スピ−カユニツト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13273684U JPS6147595U (ja) | 1984-09-03 | 1984-09-03 | スピ−カユニツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6147595U JPS6147595U (ja) | 1986-03-29 |
| JPH0430876Y2 true JPH0430876Y2 (en]) | 1992-07-24 |
Family
ID=30691296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13273684U Granted JPS6147595U (ja) | 1984-09-03 | 1984-09-03 | スピ−カユニツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6147595U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2705210B2 (ja) * | 1989-05-10 | 1998-01-28 | 松下電器産業株式会社 | 低漏洩磁束型スピーカ |
-
1984
- 1984-09-03 JP JP13273684U patent/JPS6147595U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6147595U (ja) | 1986-03-29 |
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