JPH0398767U - - Google Patents
Info
- Publication number
- JPH0398767U JPH0398767U JP1990004391U JP439190U JPH0398767U JP H0398767 U JPH0398767 U JP H0398767U JP 1990004391 U JP1990004391 U JP 1990004391U JP 439190 U JP439190 U JP 439190U JP H0398767 U JPH0398767 U JP H0398767U
- Authority
- JP
- Japan
- Prior art keywords
- optical memory
- center hole
- memory disk
- hub
- mixture
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Description
図面は、本考案の光メモリデイスクハブを基板
に貼合わせた状態を示す断面図であり、１……基
板、２……光メモリデイスクハブ、２Ａ……中心
孔嵌入部である。
に貼合わせた状態を示す断面図であり、１……基
板、２……光メモリデイスクハブ、２Ａ……中心
孔嵌入部である。
Claims (1)
- 熱可塑性樹脂と磁性体との混合物から形成され
た光メモリデイスクハブであつて、光メモリデイ
スク基板の中心孔より若干小さめの中心孔嵌入部
が具備されていることを特徴とする光メモリデイ
スクハブ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990004391U JPH0398767U (ja) | 1990-01-22 | 1990-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990004391U JPH0398767U (ja) | 1990-01-22 | 1990-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0398767U true JPH0398767U (ja) | 1991-10-15 |
Family
ID=31508136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990004391U Pending JPH0398767U (ja) | 1990-01-22 | 1990-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0398767U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100767964B1 (ko) * | 2006-06-02 | 2007-10-17 | 김재흥 | 배수관 소음저감을 위한 이음장치 |
| JP2007284997A (ja) * | 2006-04-17 | 2007-11-01 | Mitsubishi Plastics Ind Ltd | 蓋具 |
-
1990
- 1990-01-22 JP JP1990004391U patent/JPH0398767U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007284997A (ja) * | 2006-04-17 | 2007-11-01 | Mitsubishi Plastics Ind Ltd | 蓋具 |
| KR100767964B1 (ko) * | 2006-06-02 | 2007-10-17 | 김재흥 | 배수관 소음저감을 위한 이음장치 |