FR1252708A - Tête enregistreuse - Google Patents
Tête enregistreuseInfo
- Publication number
- FR1252708A FR1252708A FR813671A FR813671A FR1252708A FR 1252708 A FR1252708 A FR 1252708A FR 813671 A FR813671 A FR 813671A FR 813671 A FR813671 A FR 813671A FR 1252708 A FR1252708 A FR 1252708A
- Authority
- FR
- France
- Prior art keywords
- register head
- register
- head
- 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
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
-
- 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
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/09—Digital recording
-
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
-
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR813671A FR1252708A (fr) | 1958-12-31 | 1959-12-21 | Tête enregistreuse |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US784219A US3052885A (en) | 1958-12-31 | 1958-12-31 | Recording head |
FR813671A FR1252708A (fr) | 1958-12-31 | 1959-12-21 | Tête enregistreuse |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1252708A true FR1252708A (fr) | 1961-02-03 |
Family
ID=26184801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR813671A Expired FR1252708A (fr) | 1958-12-31 | 1959-12-21 | Tête enregistreuse |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1252708A (fr) |
-
1959
- 1959-12-21 FR FR813671A patent/FR1252708A/fr not_active Expired
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