JPS522513A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS522513A
JPS522513A JP6988276A JP6988276A JPS522513A JP S522513 A JPS522513 A JP S522513A JP 6988276 A JP6988276 A JP 6988276A JP 6988276 A JP6988276 A JP 6988276A JP S522513 A JPS522513 A JP S522513A
Authority
JP
Japan
Prior art keywords
magnetic head
magnetic
head
Prior art date
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.)
Granted
Application number
JP6988276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS564965B2 (de
Inventor
Subesenii Arufuretsudo
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 JPS522513A publication Critical patent/JPS522513A/ja
Publication of JPS564965B2 publication Critical patent/JPS564965B2/ja
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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • 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
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP6988276A 1975-06-18 1976-06-16 Magnetic head Granted JPS522513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT467575A AT343929B (de) 1975-06-18 1975-06-18 Magnetkopf

Publications (2)

Publication Number Publication Date
JPS522513A true JPS522513A (en) 1977-01-10
JPS564965B2 JPS564965B2 (de) 1981-02-02

Family

ID=3566952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6988276A Granted JPS522513A (en) 1975-06-18 1976-06-16 Magnetic head

Country Status (9)

Country Link
JP (1) JPS522513A (de)
AT (1) AT343929B (de)
DE (1) DE2625464C3 (de)
ES (1) ES448930A1 (de)
FR (1) FR2316685A1 (de)
GB (1) GB1535812A (de)
HK (1) HK56379A (de)
IT (1) IT1061464B (de)
NL (1) NL7606484A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61158604U (de) * 1985-03-20 1986-10-01
JPS62251008A (ja) * 1986-04-21 1987-10-31 Topy Ind Ltd 定寸機
JPH05342708A (ja) * 1992-06-10 1993-12-24 Alps Electric Co Ltd テープガイドおよび磁気ヘッド装置
CN1059694C (zh) * 1993-10-20 2000-12-20 强化土工程株式会社 地基灌浆用化学浆液
CN1059693C (zh) * 1993-12-14 2000-12-20 强化土工程株式会社 地基注入用试剂

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176384A (en) * 1978-05-15 1979-11-27 Yang Electromagnetics Systems Inc. Magnetic recording head assembly defining precision gaps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT216233B (de) * 1959-09-03 1961-07-10 Wiener Radiowerke Ag Kernhalter für Mehrspurlöschköpfe
FR1266380A (fr) * 1960-09-01 1961-07-07 Philips Nv Porte-noyau pour têtes magnétiques d'effacement à pistes multiples
US3234338A (en) * 1961-10-02 1966-02-08 Ex Cell O Corp Electromagnetic transducers
DE1499653A1 (de) * 1966-04-06 1970-05-14 Grundig Emv Magnetkopf
US3577191A (en) * 1968-08-05 1971-05-04 Ibm Magnetic head assembly with sidebar

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61158604U (de) * 1985-03-20 1986-10-01
JPH0426969Y2 (de) * 1985-03-20 1992-06-29
JPS62251008A (ja) * 1986-04-21 1987-10-31 Topy Ind Ltd 定寸機
JPH05342708A (ja) * 1992-06-10 1993-12-24 Alps Electric Co Ltd テープガイドおよび磁気ヘッド装置
CN1059694C (zh) * 1993-10-20 2000-12-20 强化土工程株式会社 地基灌浆用化学浆液
CN1059693C (zh) * 1993-12-14 2000-12-20 强化土工程株式会社 地基注入用试剂

Also Published As

Publication number Publication date
HK56379A (en) 1979-08-17
ATA467575A (de) 1977-10-15
DE2625464B2 (de) 1980-09-11
IT1061464B (it) 1983-02-28
NL7606484A (nl) 1976-12-21
JPS564965B2 (de) 1981-02-02
DE2625464C3 (de) 1981-04-30
FR2316685A1 (fr) 1977-01-28
AT343929B (de) 1978-06-26
ES448930A1 (es) 1977-07-01
DE2625464A1 (de) 1976-12-23
FR2316685B1 (de) 1982-02-26
GB1535812A (en) 1978-12-13

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