NL170898C - Magnetoweerstand-kop. - Google Patents
Magnetoweerstand-kop.Info
- Publication number
- NL170898C NL170898C NL7504396A NL7504396A NL170898C NL 170898 C NL170898 C NL 170898C NL 7504396 A NL7504396 A NL 7504396A NL 7504396 A NL7504396 A NL 7504396A NL 170898 C NL170898 C NL 170898C
- Authority
- NL
- Netherlands
- Prior art keywords
- magnetic resistance
- resistance head
- head
- magnetic
- resistance
- Prior art date
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
- G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
- G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/025—Compensating stray fields
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7504396A NL170898C (nl) | 1975-04-14 | 1975-04-14 | Magnetoweerstand-kop. |
CA249,918A CA1076252A (en) | 1975-04-14 | 1976-04-09 | Magnetoresistive head |
DE2615539A DE2615539C2 (de) | 1975-04-14 | 1976-04-09 | Magnetkopf mit magnetoresistivem Element |
GB14550/76A GB1545295A (en) | 1975-04-14 | 1976-04-09 | Magnetoresistive read head |
JP51040417A JPS51124410A (en) | 1975-04-14 | 1976-04-12 | Magnetic reader |
US05/677,054 US4142218A (en) | 1975-04-14 | 1976-04-14 | Magnetoresistive head |
FR7611007A FR2308158A1 (fr) | 1975-04-14 | 1976-04-14 | Dispositif d'exploration magnetique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7504396A NL170898C (nl) | 1975-04-14 | 1975-04-14 | Magnetoweerstand-kop. |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7504396A NL7504396A (nl) | 1976-10-18 |
NL170898C true NL170898C (nl) | 1983-01-03 |
Family
ID=19823567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7504396A NL170898C (nl) | 1975-04-14 | 1975-04-14 | Magnetoweerstand-kop. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL170898C (nl) |
-
1975
- 1975-04-14 NL NL7504396A patent/NL170898C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7504396A (nl) | 1976-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |