FR2354606B1 - - Google Patents

Info

Publication number
FR2354606B1
FR2354606B1 FR7617674A FR7617674A FR2354606B1 FR 2354606 B1 FR2354606 B1 FR 2354606B1 FR 7617674 A FR7617674 A FR 7617674A FR 7617674 A FR7617674 A FR 7617674A FR 2354606 B1 FR2354606 B1 FR 2354606B1
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
Application number
FR7617674A
Other languages
French (fr)
Other versions
FR2354606A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2354606A1 publication Critical patent/FR2354606A1/en
Application granted granted Critical
Publication of FR2354606B1 publication Critical patent/FR2354606B1/fr
Granted legal-status Critical Current

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
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
FR7617674A 1975-06-13 1976-06-11 MAGNETIC CONVERSION DEVICE EQUIPPED WITH A MAGNETORESISTOR ELEMENT Granted FR2354606A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7507049A NL7507049A (en) 1975-06-13 1975-06-13 MAGNETIC CONVERSION DEVICE WITH MAGNETO RESISTANCE ELEMENT.

Publications (2)

Publication Number Publication Date
FR2354606A1 FR2354606A1 (en) 1978-01-06
FR2354606B1 true FR2354606B1 (en) 1981-09-18

Family

ID=19823949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617674A Granted FR2354606A1 (en) 1975-06-13 1976-06-11 MAGNETIC CONVERSION DEVICE EQUIPPED WITH A MAGNETORESISTOR ELEMENT

Country Status (6)

Country Link
JP (1) JPS522414A (en)
CA (1) CA1076253A (en)
DE (1) DE2624614C3 (en)
FR (1) FR2354606A1 (en)
GB (1) GB1487723A (en)
NL (1) NL7507049A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6454394U (en) * 1987-09-30 1989-04-04
JPH04102215A (en) * 1990-08-21 1992-04-03 Sony Corp Magnetic head

Also Published As

Publication number Publication date
DE2624614C3 (en) 1980-07-10
DE2624614B2 (en) 1979-09-27
NL7507049A (en) 1976-12-15
FR2354606A1 (en) 1978-01-06
CA1076253A (en) 1980-04-22
JPS5739441B2 (en) 1982-08-21
JPS522414A (en) 1977-01-10
GB1487723A (en) 1977-10-05
DE2624614A1 (en) 1977-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse