FR2212071A5 - - Google Patents
Info
- Publication number
- FR2212071A5 FR2212071A5 FR7246029A FR7246029A FR2212071A5 FR 2212071 A5 FR2212071 A5 FR 2212071A5 FR 7246029 A FR7246029 A FR 7246029A FR 7246029 A FR7246029 A FR 7246029A FR 2212071 A5 FR2212071 A5 FR 2212071A5
- Authority
- FR
- France
- 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
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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
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/14—Control of operating function, e.g. switching from recording to reproducing by sensing movement or position of head, e.g. means moving in correspondence with head movements
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- 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
-
- 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
- G11B5/54—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 into or out of its operative position or across tracks
- G11B5/55—Track change, selection or acquisition by displacement of the head
- G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7246029A FR2212071A5 (US06277897-20010821-C00009.png) | 1972-12-22 | 1972-12-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7246029A FR2212071A5 (US06277897-20010821-C00009.png) | 1972-12-22 | 1972-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2212071A5 true FR2212071A5 (US06277897-20010821-C00009.png) | 1974-07-19 |
Family
ID=9109218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7246029A Expired FR2212071A5 (US06277897-20010821-C00009.png) | 1972-12-22 | 1972-12-22 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2212071A5 (US06277897-20010821-C00009.png) |
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1972
- 1972-12-22 FR FR7246029A patent/FR2212071A5/fr not_active Expired
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |