NL164410C - Magnetoweerstand magneetkop. - Google Patents

Magnetoweerstand magneetkop.

Info

Publication number
NL164410C
NL164410C NL7404362A NL7404362A NL164410C NL 164410 C NL164410 C NL 164410C NL 7404362 A NL7404362 A NL 7404362A NL 7404362 A NL7404362 A NL 7404362A NL 164410 C NL164410 C NL 164410C
Authority
NL
Netherlands
Prior art keywords
magnetic
resistance
head
magnetic head
magnetic resistance
Prior art date
Application number
NL7404362A
Other languages
English (en)
Dutch (nl)
Other versions
NL7404362A (nl
Inventor
Karel Elbert Ir Kuijk
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 NL7404362A priority Critical patent/NL164410C/xx
Priority to DE19752512525 priority patent/DE2512525C3/de
Priority to SE7503597A priority patent/SE406382B/xx
Priority to CA223,337A priority patent/CA1055155A/en
Priority to GB1292275A priority patent/GB1508892A/en
Priority to IT2183075A priority patent/IT1034707B/it
Priority to JP3744075A priority patent/JPS547564B2/ja
Priority to BE154986A priority patent/BE827434A/xx
Priority to FR7510151A priority patent/FR2266253B1/fr
Publication of NL7404362A publication Critical patent/NL7404362A/xx
Priority to US05/729,220 priority patent/US4052748A/en
Application granted granted Critical
Publication of NL164410C publication Critical patent/NL164410C/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
  • Hall/Mr Elements (AREA)
NL7404362A 1974-04-01 1974-04-01 Magnetoweerstand magneetkop. NL164410C (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL7404362A NL164410C (nl) 1974-04-01 1974-04-01 Magnetoweerstand magneetkop.
DE19752512525 DE2512525C3 (de) 1974-04-01 1975-03-21 Magnetoresistiver Magnetkopf
CA223,337A CA1055155A (en) 1974-04-01 1975-03-27 Magnetoresistive head with oblique equipotential strips
GB1292275A GB1508892A (en) 1974-04-01 1975-03-27 Magnetoresistive magnetic head
SE7503597A SE406382B (sv) 1974-04-01 1975-03-27 Magnetoresistitvt magnethuvud
IT2183075A IT1034707B (it) 1974-04-01 1975-03-28 Testina magnetica ad elemento magnetoresistivo
JP3744075A JPS547564B2 (cs) 1974-04-01 1975-03-29
BE154986A BE827434A (fr) 1974-04-01 1975-04-01 Tete magnetique operant par effet de magnetoresistance
FR7510151A FR2266253B1 (cs) 1974-04-01 1975-04-01
US05/729,220 US4052748A (en) 1974-04-01 1976-10-04 Magnetoresistive magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7404362A NL164410C (nl) 1974-04-01 1974-04-01 Magnetoweerstand magneetkop.

Publications (2)

Publication Number Publication Date
NL7404362A NL7404362A (nl) 1975-10-03
NL164410C true NL164410C (nl) 1980-12-15

Family

ID=19821087

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7404362A NL164410C (nl) 1974-04-01 1974-04-01 Magnetoweerstand magneetkop.

Country Status (9)

Country Link
JP (1) JPS547564B2 (cs)
BE (1) BE827434A (cs)
CA (1) CA1055155A (cs)
DE (1) DE2512525C3 (cs)
FR (1) FR2266253B1 (cs)
GB (1) GB1508892A (cs)
IT (1) IT1034707B (cs)
NL (1) NL164410C (cs)
SE (1) SE406382B (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615539C2 (de) * 1975-04-14 1986-01-16 N.V. Philips' Gloeilampenfabrieken, Eindhoven Magnetkopf mit magnetoresistivem Element
NL168981C (nl) * 1975-04-15 1982-05-17 Philips Nv Magnetoweerstand leeskop.
NL7611521A (nl) * 1976-10-19 1978-04-21 Philips Nv Magnetoweerstand leeskop.
NL7611522A (nl) * 1976-10-19 1978-04-21 Philips Nv Magnetoweerstand leeskop met onderdrukking van thermischhe ruis.
CA1137627A (en) * 1978-04-25 1982-12-14 Wilhelmus J. Van Gestel Magnetoresistive head
GB2071333B (en) 1980-02-22 1984-02-01 Sony Corp Magnetic sensor device
US4535375A (en) * 1983-01-14 1985-08-13 Magnetic Peripherals, Inc. Magnetoresistive head
DD299403A7 (de) * 1989-08-23 1992-04-16 �������@���������@���Kk�� Magnetoresistiver sensor, bestehend aus magnetischen schichtstreifen
EP0551603B1 (en) * 1991-12-05 1998-12-02 Matsushita Electric Industrial Co., Ltd. Magneto-resistive head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616074A (en) * 1950-04-10 1952-10-28 Automatic Elect Lab Apparatus for utilizing the hall effect
FR2165206A5 (cs) * 1971-12-22 1973-08-03 Cii

Also Published As

Publication number Publication date
FR2266253A1 (cs) 1975-10-24
CA1055155A (en) 1979-05-22
DE2512525C3 (de) 1978-07-20
SE7503597L (cs) 1975-10-02
SE406382B (sv) 1979-02-05
GB1508892A (en) 1978-04-26
FR2266253B1 (cs) 1981-01-02
DE2512525A1 (de) 1975-10-09
JPS547564B2 (cs) 1979-04-07
IT1034707B (it) 1979-10-10
DE2512525B2 (de) 1977-12-01
BE827434A (fr) 1975-10-01
NL7404362A (nl) 1975-10-03
JPS50134624A (cs) 1975-10-24

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee