JPS4858810A - - Google Patents
Info
- Publication number
- JPS4858810A JPS4858810A JP10727872A JP10727872A JPS4858810A JP S4858810 A JPS4858810 A JP S4858810A JP 10727872 A JP10727872 A JP 10727872A JP 10727872 A JP10727872 A JP 10727872A JP S4858810 A JPS4858810 A JP S4858810A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/021—Selecting or spacing of record carriers for introducing the heads
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Magnetic Record Carriers (AREA)
- Packaging For Recording Disks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712155292 DE2155292C3 (de) | 1971-11-06 | 1971-11-06 | Einrichtung zur Unterdrückung von unerwünschten Formänderungen von Magnetplatten während des Betriebes eines Magnetplattenspeichers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4858810A true JPS4858810A (fr) | 1973-08-17 |
| JPS5123328B2 JPS5123328B2 (fr) | 1976-07-16 |
Family
ID=5824447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10727872A Expired JPS5123328B2 (fr) | 1971-11-06 | 1972-10-27 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5123328B2 (fr) |
| BE (1) | BE790744A (fr) |
| DE (1) | DE2155292C3 (fr) |
| FR (1) | FR2158282B1 (fr) |
| GB (1) | GB1347939A (fr) |
| IT (1) | IT967611B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153621U (ja) * | 1983-03-29 | 1984-10-15 | 富士写真フイルム株式会社 | フレキシブル磁気デイスク |
| US4469566A (en) * | 1983-08-29 | 1984-09-04 | Dynamic Disk, Inc. | Method and apparatus for producing electroplated magnetic memory disk, and the like |
| US4639802A (en) * | 1984-06-25 | 1987-01-27 | International Business Machines Corporation | Shrink ring for disk clamping |
| US4754351A (en) * | 1984-08-22 | 1988-06-28 | Maxtor Corporation | Method and apparatus for controlling radial disk displacement in Winchester disk drives |
| US4672488A (en) * | 1984-08-22 | 1987-06-09 | Wright Harold T | Spindle hub-disc interface |
| JPH0390761U (fr) * | 1989-12-28 | 1991-09-17 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3005646A (en) * | 1952-01-07 | 1961-10-24 | North American Aviation Inc | Means for spaced alignment |
| NL269777A (fr) * | 1960-10-03 | |||
| DE1246812B (de) * | 1962-12-17 | 1967-08-10 | Soemmerda Bueromaschwerk | Magnetspeicher |
-
0
- BE BE790744D patent/BE790744A/fr unknown
-
1971
- 1971-11-06 DE DE19712155292 patent/DE2155292C3/de not_active Expired
-
1972
- 1972-09-19 IT IT2937572A patent/IT967611B/it active
- 1972-10-18 FR FR7237922A patent/FR2158282B1/fr not_active Expired
- 1972-10-27 GB GB4954372A patent/GB1347939A/en not_active Expired
- 1972-10-27 JP JP10727872A patent/JPS5123328B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2155292C3 (de) | 1979-09-20 |
| BE790744A (fr) | 1973-02-15 |
| FR2158282B1 (fr) | 1976-05-21 |
| DE2155292A1 (de) | 1973-05-10 |
| JPS5123328B2 (fr) | 1976-07-16 |
| DE2155292B2 (de) | 1979-01-11 |
| FR2158282A1 (fr) | 1973-06-15 |
| GB1347939A (en) | 1974-02-27 |
| IT967611B (it) | 1974-03-11 |