JPS633688U - - Google Patents
Info
- Publication number
- JPS633688U JPS633688U JP9551686U JP9551686U JPS633688U JP S633688 U JPS633688 U JP S633688U JP 9551686 U JP9551686 U JP 9551686U JP 9551686 U JP9551686 U JP 9551686U JP S633688 U JPS633688 U JP S633688U
- Authority
- JP
- Japan
- Prior art keywords
- speaker unit
- magnetic circuit
- magnetic
- cover
- protective 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 229910000889 permalloy Inorganic materials 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9551686U JPS633688U (enExample) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9551686U JPS633688U (enExample) | 1986-06-23 | 1986-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS633688U true JPS633688U (enExample) | 1988-01-11 |
Family
ID=30960139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9551686U Pending JPS633688U (enExample) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633688U (enExample) |
-
1986
- 1986-06-23 JP JP9551686U patent/JPS633688U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY121538A (en) | Thin film magnetic head | |
| JPS633688U (enExample) | ||
| JPS5674809A (en) | Vertical recording/reproducing magnetic head | |
| JPS60174387U (ja) | 防磁スピ−カ | |
| JPS6289898U (enExample) | ||
| JPS6232698U (enExample) | ||
| JPS6183412U (enExample) | ||
| JPS6392497U (enExample) | ||
| JPS62152132U (enExample) | ||
| JPH01160795U (enExample) | ||
| JPH03124605U (enExample) | ||
| JPS5914086U (ja) | 携帯時計用裏ぶた構造 | |
| JPS5825440Y2 (ja) | ブザ− | |
| JPS5811115Y2 (ja) | 防磁型スピ−カ | |
| JPS6017534U (ja) | スイツチの節度機構 | |
| JPH0346297U (enExample) | ||
| JPH0241599U (enExample) | ||
| JPS6210592U (enExample) | ||
| JPS62161494U (enExample) | ||
| JPS6157694U (enExample) | ||
| JPS5914166U (ja) | フロツピ−デイスク保護用磁気遮断ケ−ス | |
| JPS62186592U (enExample) | ||
| JPS6181289U (enExample) | ||
| JPH0419897U (enExample) | ||
| JPS61182197U (enExample) |