FR1132782A - Tête de reproduction magnétique - Google Patents
Tête de reproduction magnétiqueInfo
- Publication number
- FR1132782A FR1132782A FR1132782DA FR1132782A FR 1132782 A FR1132782 A FR 1132782A FR 1132782D A FR1132782D A FR 1132782DA FR 1132782 A FR1132782 A FR 1132782A
- Authority
- FR
- France
- Prior art keywords
- reproduction head
- magnetic reproduction
- magnetic
- head
- reproduction
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
- G11B5/37—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using galvano-magnetic devices, e.g. Hall-effect devices using Hall or Hall-related effect, e.g. planar-Hall effect or pseudo-Hall effect
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1132782X | 1954-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1132782A true FR1132782A (fr) | 1957-03-15 |
Family
ID=19869942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1132782D Expired FR1132782A (fr) | 1954-10-15 | 1955-10-13 | Tête de reproduction magnétique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1132782A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3041414A (en) * | 1958-10-02 | 1962-06-26 | Gen Dynamics Corp | Semiconductor magnetic pickup |
US3114009A (en) * | 1957-03-07 | 1963-12-10 | Armour Res Found | Hall element magnetic transducer |
-
1955
- 1955-10-13 FR FR1132782D patent/FR1132782A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3114009A (en) * | 1957-03-07 | 1963-12-10 | Armour Res Found | Hall element magnetic transducer |
US3041414A (en) * | 1958-10-02 | 1962-06-26 | Gen Dynamics Corp | Semiconductor magnetic pickup |
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