NL7712685A - Magnetische transducentkop. - Google Patents

Magnetische transducentkop.

Info

Publication number
NL7712685A
NL7712685A NL7712685A NL7712685A NL7712685A NL 7712685 A NL7712685 A NL 7712685A NL 7712685 A NL7712685 A NL 7712685A NL 7712685 A NL7712685 A NL 7712685A NL 7712685 A NL7712685 A NL 7712685A
Authority
NL
Netherlands
Prior art keywords
transducent
magnetic
head
transducent head
magnetic transducent
Prior art date
Application number
NL7712685A
Other languages
English (en)
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of NL7712685A publication Critical patent/NL7712685A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Heads (AREA)
  • Soft Magnetic Materials (AREA)
NL7712685A 1976-12-13 1977-11-17 Magnetische transducentkop. NL7712685A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74995476A 1976-12-13 1976-12-13

Publications (1)

Publication Number Publication Date
NL7712685A true NL7712685A (nl) 1978-06-15

Family

ID=25015916

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7712685A NL7712685A (nl) 1976-12-13 1977-11-17 Magnetische transducentkop.

Country Status (5)

Country Link
JP (1) JPS5374411A (nl)
DE (1) DE2755513A1 (nl)
FR (1) FR2373850A1 (nl)
GB (1) GB1591237A (nl)
NL (1) NL7712685A (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219853A (en) * 1978-12-21 1980-08-26 International Business Machines Corporation Read/write thin film head
JPS60187910A (ja) * 1984-03-06 1985-09-25 Matsushita Electric Ind Co Ltd 合金磁気ヘツドのギヤツプ形成法
DE3482070D1 (de) * 1983-10-12 1990-05-31 Matsushita Electric Ind Co Ltd Aufnahmemagnetkopf aus legierung.
KR930009625B1 (ko) * 1984-09-19 1993-10-07 히다찌 마꾸세루 가부시끼가이샤 자기기록매체
JPH0654527B2 (ja) * 1984-11-26 1994-07-20 ソニー株式会社 磁気ヘツド
DE3503286A1 (de) * 1985-01-31 1986-08-07 Pioneer Electronic Corp., Tokio/Tokyo Magnetkopf und verfahren zu seiner herstellung
JP2012176382A (ja) 2011-02-28 2012-09-13 Nippon Steel Engineering Co Ltd 磁気分離フィルター装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL289674A (nl) * 1963-03-01
DE2222909A1 (de) * 1972-05-05 1973-11-15 Licentia Gmbh Magnetkern fuer einen videomagnetkopf

Also Published As

Publication number Publication date
GB1591237A (en) 1981-06-17
JPS5374411A (en) 1978-07-01
DE2755513A1 (de) 1978-06-15
FR2373850A1 (fr) 1978-07-07

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