NL7611521A - Magnetoweerstand leeskop. - Google Patents

Magnetoweerstand leeskop.

Info

Publication number
NL7611521A
NL7611521A NL7611521A NL7611521A NL7611521A NL 7611521 A NL7611521 A NL 7611521A NL 7611521 A NL7611521 A NL 7611521A NL 7611521 A NL7611521 A NL 7611521A NL 7611521 A NL7611521 A NL 7611521A
Authority
NL
Netherlands
Prior art keywords
read head
magneto resistance
resistance read
magneto
head
Prior art date
Application number
NL7611521A
Other languages
English (en)
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 NL7611521A priority Critical patent/NL7611521A/nl
Priority to DE19772744993 priority patent/DE2744993C2/de
Priority to GB4284177A priority patent/GB1539641A/en
Priority to CA288,728A priority patent/CA1101120A/en
Priority to JP12303077A priority patent/JPS5352409A/ja
Priority to FR7731451A priority patent/FR2368777A1/fr
Publication of NL7611521A publication Critical patent/NL7611521A/nl

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
NL7611521A 1976-10-19 1976-10-19 Magnetoweerstand leeskop. NL7611521A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7611521A NL7611521A (nl) 1976-10-19 1976-10-19 Magnetoweerstand leeskop.
DE19772744993 DE2744993C2 (de) 1976-10-19 1977-10-06 Magnetowiderstandslesekopf
GB4284177A GB1539641A (en) 1976-10-19 1977-10-14 Magnetic transducer
CA288,728A CA1101120A (en) 1976-10-19 1977-10-14 Magneto-resistive reading head
JP12303077A JPS5352409A (en) 1976-10-19 1977-10-15 Magnetic reading head
FR7731451A FR2368777A1 (fr) 1976-10-19 1977-10-19 Tete de lecture, munie d'un element a magnetoresistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7611521A NL7611521A (nl) 1976-10-19 1976-10-19 Magnetoweerstand leeskop.

Publications (1)

Publication Number Publication Date
NL7611521A true NL7611521A (nl) 1978-04-21

Family

ID=19827074

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7611521A NL7611521A (nl) 1976-10-19 1976-10-19 Magnetoweerstand leeskop.

Country Status (6)

Country Link
JP (1) JPS5352409A (nl)
CA (1) CA1101120A (nl)
DE (1) DE2744993C2 (nl)
FR (1) FR2368777A1 (nl)
GB (1) GB1539641A (nl)
NL (1) NL7611521A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559314A (en) * 1978-10-27 1980-05-02 Sony Corp Magnetic scale signal detector
JPS57109121A (en) * 1980-12-26 1982-07-07 Sony Corp Magnetic resistance effect type magnetic head
JPS6047223A (ja) * 1983-08-25 1985-03-14 Sony Corp 磁気抵抗効果型磁気ヘツド
KR920008235B1 (ko) * 1986-06-10 1992-09-25 야마하 가부시끼가이샤 엔코더용 자기 저항 센서
DE19601021B4 (de) * 1996-01-13 2004-11-18 Dr. Johannes Heidenhain Gmbh Magnetische Positionsmeßeinrichtung und Verfahren zu deren Betrieb

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493694A (en) * 1966-01-19 1970-02-03 Ampex Magnetoresistive head
GB1272044A (en) * 1971-02-22 1972-04-26 Mullard Ltd Improvements in or relating to magnetoresistive readout transducers
US3716781A (en) * 1971-10-26 1973-02-13 Ibm Magnetoresistive sensing device for detection of magnetic fields having a shape anisotropy field and uniaxial anisotropy field which are perpendicular
US3881190A (en) * 1973-09-20 1975-04-29 Ibm Shielded magnetoresistive magnetic transducer and method of manufacture thereof
US3940797A (en) * 1973-09-20 1976-02-24 International Business Machines Corporation Shielded magnetoresistive magnetic transducer
NL164410C (nl) * 1974-04-01 1980-12-15 Philips Nv Magnetoweerstand magneetkop.
KR20010089461A (ko) * 1998-11-16 2001-10-06 엑손 케미칼 패턴츠 인코포레이티드 가용성 복합 알콜 에스테르 화합물 및 조성물

Also Published As

Publication number Publication date
JPS5352409A (en) 1978-05-12
JPS5713929B2 (nl) 1982-03-20
DE2744993A1 (de) 1978-04-20
FR2368777B1 (nl) 1984-06-08
CA1101120A (en) 1981-05-12
FR2368777A1 (fr) 1978-05-19
GB1539641A (en) 1979-01-31
DE2744993C2 (de) 1986-08-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed