NL170898C - MAGNETIC RESISTANCE HEAD. - Google Patents

MAGNETIC RESISTANCE HEAD.

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
Application number
NL7504396A
Other languages
Dutch (nl)
Other versions
NL7504396A (en
Inventor
Frederik Willem Dr Gorter
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL7504396A priority Critical patent/NL170898C/en
Priority to CA249,918A priority patent/CA1076252A/en
Priority to GB14550/76A priority patent/GB1545295A/en
Priority to DE2615539A priority patent/DE2615539C2/en
Priority to JP51040417A priority patent/JPS51124410A/en
Priority to FR7611007A priority patent/FR2308158A1/en
Priority to US05/677,054 priority patent/US4142218A/en
Publication of NL7504396A publication Critical patent/NL7504396A/en
Application granted granted Critical
Publication of NL170898C publication Critical patent/NL170898C/en

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)
NL7504396A 1975-04-14 1975-04-14 MAGNETIC RESISTANCE HEAD. NL170898C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7504396A NL170898C (en) 1975-04-14 1975-04-14 MAGNETIC RESISTANCE HEAD.
CA249,918A CA1076252A (en) 1975-04-14 1976-04-09 Magnetoresistive head
GB14550/76A GB1545295A (en) 1975-04-14 1976-04-09 Magnetoresistive read head
DE2615539A DE2615539C2 (en) 1975-04-14 1976-04-09 Magnetic head with magnetoresistive element
JP51040417A JPS51124410A (en) 1975-04-14 1976-04-12 Magnetic reader
FR7611007A FR2308158A1 (en) 1975-04-14 1976-04-14 MAGNETIC EXPLORATION DEVICE
US05/677,054 US4142218A (en) 1975-04-14 1976-04-14 Magnetoresistive head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504396A NL170898C (en) 1975-04-14 1975-04-14 MAGNETIC RESISTANCE HEAD.

Publications (2)

Publication Number Publication Date
NL7504396A NL7504396A (en) 1976-10-18
NL170898C true NL170898C (en) 1983-01-03

Family

ID=19823567

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7504396A NL170898C (en) 1975-04-14 1975-04-14 MAGNETIC RESISTANCE HEAD.

Country Status (1)

Country Link
NL (1) NL170898C (en)

Also Published As

Publication number Publication date
NL7504396A (en) 1976-10-18

Similar Documents

Publication Publication Date Title
SE413120B (en) Magnetic head assembly
NL7504438A (en) MAGNETO RESISTANCE MAGNETIC HEAD.
NL7606637A (en) SEGMENT MAGNET.
NL7612457A (en) MAGNETORESISTIVE READING HEAD.
NL7512375A (en) STREAMLINE HEAD.
NL7611125A (en) DETECT HEAD.
NL7702987A (en) MAGNET HEAD.
NL7603287A (en) SLIDER ASSEMBLY.
NL164410C (en) MAGNETIC RESISTANCE MAGNETIC HEAD.
NL7600988A (en) MAGNETIC RECORDING ELEMENT.
NL185108C (en) INTEGRATED MAGNETIC HEAD.
NL7712685A (en) MAGNETIC TRANSDUCENT HEAD.
NL7606484A (en) MAGNET HEAD.
NL7611521A (en) MAGNETO RESISTANCE READ HEAD.
NL7603299A (en) MAGNETIC TONGRELAY.
DK278276A (en) MULTI-SLIDING RESISTANCE
NL170898C (en) MAGNETIC RESISTANCE HEAD.
ES221316Y (en) PERFECTED RACKET.
NL7600389A (en) HARD MAGNETIC MATERIAL.
SE7600124L (en) MAGNETIC ARRANGEMENT
ES212557Y (en) MULTI CONTACTOR HEAD.
ES209986Y (en) PERFECTED CONTAINER-BLISTER.
ES214713Y (en) COIL.
NL190677C (en) Reading head.
ES213830Y (en) PERFECTED QUILT.

Legal Events

Date Code Title Description
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee