JPS6327321Y2 - - Google Patents
Info
- Publication number
- JPS6327321Y2 JPS6327321Y2 JP13374382U JP13374382U JPS6327321Y2 JP S6327321 Y2 JPS6327321 Y2 JP S6327321Y2 JP 13374382 U JP13374382 U JP 13374382U JP 13374382 U JP13374382 U JP 13374382U JP S6327321 Y2 JPS6327321 Y2 JP S6327321Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- drum
- magnetic drum
- main body
- cassette
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010029216 Nervousness Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Magnetic Record Carriers (AREA)
- Sliding-Contact Bearings (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13374382U JPS5939481U (ja) | 1982-09-02 | 1982-09-02 | 磁気ドラムカセツト |
| US06/527,497 US4609956A (en) | 1982-09-02 | 1983-08-29 | Magnetic drum cassette with magnetic drum having voice information recorded thereon |
| GB08323445A GB2127609B (en) | 1982-09-02 | 1983-09-01 | A magnetic drum/head apparatus |
| DE19833331776 DE3331776A1 (de) | 1982-09-02 | 1983-09-02 | Magnettrommel-kopfsystem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13374382U JPS5939481U (ja) | 1982-09-02 | 1982-09-02 | 磁気ドラムカセツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939481U JPS5939481U (ja) | 1984-03-13 |
| JPS6327321Y2 true JPS6327321Y2 (en]) | 1988-07-25 |
Family
ID=30301582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13374382U Granted JPS5939481U (ja) | 1982-09-02 | 1982-09-02 | 磁気ドラムカセツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939481U (en]) |
-
1982
- 1982-09-02 JP JP13374382U patent/JPS5939481U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5939481U (ja) | 1984-03-13 |
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