JPH0178372U - - Google Patents
Info
- Publication number
- JPH0178372U JPH0178372U JP1987173296U JP17329687U JPH0178372U JP H0178372 U JPH0178372 U JP H0178372U JP 1987173296 U JP1987173296 U JP 1987173296U JP 17329687 U JP17329687 U JP 17329687U JP H0178372 U JPH0178372 U JP H0178372U
- Authority
- JP
- Japan
- Prior art keywords
- floppy disk
- center core
- vibration damping
- magnetic material
- sheet
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17329687U JPH0452859Y2 (me) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17329687U JPH0452859Y2 (me) | 1987-11-13 | 1987-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178372U true JPH0178372U (me) | 1989-05-26 |
| JPH0452859Y2 JPH0452859Y2 (me) | 1992-12-11 |
Family
ID=31465223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17329687U Expired JPH0452859Y2 (me) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452859Y2 (me) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001035115A (ja) * | 1999-07-22 | 2001-02-09 | Fuji Photo Film Co Ltd | 磁気ディスク用センタコア |
-
1987
- 1987-11-13 JP JP17329687U patent/JPH0452859Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452859Y2 (me) | 1992-12-11 |
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