JPH0617231Y2 - 磁気デイスク装置 - Google Patents
磁気デイスク装置Info
- Publication number
- JPH0617231Y2 JPH0617231Y2 JP1986010313U JP1031386U JPH0617231Y2 JP H0617231 Y2 JPH0617231 Y2 JP H0617231Y2 JP 1986010313 U JP1986010313 U JP 1986010313U JP 1031386 U JP1031386 U JP 1031386U JP H0617231 Y2 JPH0617231 Y2 JP H0617231Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- spindle
- spacer
- magnetic
- elastic body
- 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 - Lifetime
Links
- 125000006850 spacer group Chemical group 0.000 claims description 40
- 239000000758 substrate Substances 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 229910020630 Co Ni Inorganic materials 0.000 description 3
- 229910002440 Co–Ni Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910018104 Ni-P Inorganic materials 0.000 description 2
- 229910018536 Ni—P Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 229920004943 Delrin® Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 239000005354 aluminosilicate glass Substances 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986010313U JPH0617231Y2 (ja) | 1986-01-29 | 1986-01-29 | 磁気デイスク装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986010313U JPH0617231Y2 (ja) | 1986-01-29 | 1986-01-29 | 磁気デイスク装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62124665U JPS62124665U (enrdf_load_stackoverflow) | 1987-08-07 |
| JPH0617231Y2 true JPH0617231Y2 (ja) | 1994-05-02 |
Family
ID=30796488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986010313U Expired - Lifetime JPH0617231Y2 (ja) | 1986-01-29 | 1986-01-29 | 磁気デイスク装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617231Y2 (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60173180U (ja) * | 1984-04-23 | 1985-11-16 | ソニー株式会社 | 磁気デイスク |
| US4672488A (en) * | 1984-08-22 | 1987-06-09 | Wright Harold T | Spindle hub-disc interface |
| JPS61148667A (ja) * | 1984-12-20 | 1986-07-07 | Fujitsu Ltd | 磁気デイスクの取付構造 |
| JPH0516696Y2 (enrdf_load_stackoverflow) * | 1985-12-20 | 1993-05-06 |
-
1986
- 1986-01-29 JP JP1986010313U patent/JPH0617231Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62124665U (enrdf_load_stackoverflow) | 1987-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4945432A (en) | Magnetic disk drive with brittle disks | |
| US5694269A (en) | Spindle motor hub assembly of hard disk drive | |
| JPH08262361A (ja) | ポリゴンミラーの取付構造 | |
| EP1336960B1 (en) | Disk clamp of hard disk drive | |
| TWI221603B (en) | Disk device | |
| JPH0617231Y2 (ja) | 磁気デイスク装置 | |
| JPH0991817A (ja) | 拡張管状ハブディスクパックアッセンブリー | |
| US6292461B1 (en) | Hub-chucking type disklike recording means | |
| JPS62175980A (ja) | 磁気デイスク装置 | |
| US7511919B2 (en) | Magnetic disk apparatus | |
| JP3114734B2 (ja) | スピンドルモータ及びこれに適用されるディスククランプ機構 | |
| JPH04184758A (ja) | ディスク駆動装置 | |
| JPS62121972A (ja) | 磁気デイスク装置 | |
| JPS6232382Y2 (enrdf_load_stackoverflow) | ||
| JP3033240B2 (ja) | 円板状記録媒体の固定構造 | |
| JP3165571B2 (ja) | スピンドルモータ | |
| JPH0548298Y2 (enrdf_load_stackoverflow) | ||
| JP2006172592A (ja) | 磁気ディスク装置 | |
| JPS62129986A (ja) | 磁気デイスク装置 | |
| JPH04168676A (ja) | 磁気ディスク装置のスピンドル組立体 | |
| JPH05316681A (ja) | スピンドルモータ | |
| JPH0638059U (ja) | 磁気ディスク装置及び磁気ディスク装置用モータ | |
| JPS6341649Y2 (enrdf_load_stackoverflow) | ||
| JPH01165081A (ja) | ディスクカートリッジ及びそのクランプ方法 | |
| JPH067479Y2 (ja) | ディスク振動防止装置 |