JPS6230205Y2 - - Google Patents
Info
- Publication number
- JPS6230205Y2 JPS6230205Y2 JP4980979U JP4980979U JPS6230205Y2 JP S6230205 Y2 JPS6230205 Y2 JP S6230205Y2 JP 4980979 U JP4980979 U JP 4980979U JP 4980979 U JP4980979 U JP 4980979U JP S6230205 Y2 JPS6230205 Y2 JP S6230205Y2
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- roller
- disc record
- rollers
- ring
- 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
- 239000000696 magnetic material Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4980979U JPS6230205Y2 (en, 2012) | 1979-04-13 | 1979-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4980979U JPS6230205Y2 (en, 2012) | 1979-04-13 | 1979-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55149868U JPS55149868U (en, 2012) | 1980-10-28 |
| JPS6230205Y2 true JPS6230205Y2 (en, 2012) | 1987-08-03 |
Family
ID=28936091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4980979U Expired JPS6230205Y2 (en, 2012) | 1979-04-13 | 1979-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230205Y2 (en, 2012) |
-
1979
- 1979-04-13 JP JP4980979U patent/JPS6230205Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55149868U (en, 2012) | 1980-10-28 |
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