FR1375988A - Appareil d'enregistrement magnétique - Google Patents
Appareil d'enregistrement magnétiqueInfo
- Publication number
- FR1375988A FR1375988A FR949121A FR949121A FR1375988A FR 1375988 A FR1375988 A FR 1375988A FR 949121 A FR949121 A FR 949121A FR 949121 A FR949121 A FR 949121A FR 1375988 A FR1375988 A FR 1375988A
- Authority
- FR
- France
- Prior art keywords
- magnetic recording
- recording device
- magnetic
- recording
- 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
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
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/06—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape
-
- 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
- G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
- G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
- G11B5/535—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis perpendicular to the direction of movement of the tape, e.g. for longitudinal scanning
- G11B5/537—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis perpendicular to the direction of movement of the tape, e.g. for longitudinal scanning with all the heads disposed in a plane substantially parallel to the plane of the tape, e.g. for circular scanning
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR949121A FR1375988A (fr) | 1963-09-30 | 1963-09-30 | Appareil d'enregistrement magnétique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR949121A FR1375988A (fr) | 1963-09-30 | 1963-09-30 | Appareil d'enregistrement magnétique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1375988A true FR1375988A (fr) | 1964-10-23 |
Family
ID=8813391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR949121A Expired FR1375988A (fr) | 1963-09-30 | 1963-09-30 | Appareil d'enregistrement magnétique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1375988A (fr) |
-
1963
- 1963-09-30 FR FR949121A patent/FR1375988A/fr not_active Expired
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