JPS574029B2 - - Google Patents
Info
- Publication number
- JPS574029B2 JPS574029B2 JP7452875A JP7452875A JPS574029B2 JP S574029 B2 JPS574029 B2 JP S574029B2 JP 7452875 A JP7452875 A JP 7452875A JP 7452875 A JP7452875 A JP 7452875A JP S574029 B2 JPS574029 B2 JP S574029B2
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/60—Fluid-dynamic spacing of heads from record-carriers
- G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/10—Indicating arrangements; Warning arrangements
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7452875A JPS51151105A (en) | 1975-06-20 | 1975-06-20 | Evaluation method of contact start and stop type magnetic head slider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7452875A JPS51151105A (en) | 1975-06-20 | 1975-06-20 | Evaluation method of contact start and stop type magnetic head slider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51151105A JPS51151105A (en) | 1976-12-25 |
| JPS574029B2 true JPS574029B2 (US07122603-20061017-C00045.png) | 1982-01-23 |
Family
ID=13549887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7452875A Granted JPS51151105A (en) | 1975-06-20 | 1975-06-20 | Evaluation method of contact start and stop type magnetic head slider |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51151105A (US07122603-20061017-C00045.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62154383A (ja) * | 1985-12-27 | 1987-07-09 | Mitsubishi Electric Corp | 記憶装置 |
| JPH0777014B2 (ja) * | 1986-08-15 | 1995-08-16 | ソニー株式会社 | ディスクヘッド間摩擦係数測定方法 |
| JP2539075B2 (ja) * | 1990-04-18 | 1996-10-02 | 株式会社東芝 | 磁気記録再生装置 |
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1975
- 1975-06-20 JP JP7452875A patent/JPS51151105A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51151105A (en) | 1976-12-25 |
