NL7606484A - MAGNET HEAD. - Google Patents

MAGNET HEAD.

Info

Publication number
NL7606484A
NL7606484A NL7606484A NL7606484A NL7606484A NL 7606484 A NL7606484 A NL 7606484A NL 7606484 A NL7606484 A NL 7606484A NL 7606484 A NL7606484 A NL 7606484A NL 7606484 A NL7606484 A NL 7606484A
Authority
NL
Netherlands
Prior art keywords
magnet head
magnet
head
Prior art date
Application number
NL7606484A
Other languages
Dutch (nl)
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
Publication of NL7606484A publication Critical patent/NL7606484A/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
    • G11B5/10—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)
NL7606484A 1975-06-18 1976-06-16 MAGNET HEAD. NL7606484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT467575A AT343929B (en) 1975-06-18 1975-06-18 MAGNETIC HEAD

Publications (1)

Publication Number Publication Date
NL7606484A true NL7606484A (en) 1976-12-21

Family

ID=3566952

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7606484A NL7606484A (en) 1975-06-18 1976-06-16 MAGNET HEAD.

Country Status (9)

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

Families Citing this family (6)

* 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
JPH0426969Y2 (en) * 1985-03-20 1992-06-29
JPS62251008A (en) * 1986-04-21 1987-10-31 Topy Ind Ltd Sizing machine
JPH05342708A (en) * 1992-06-10 1993-12-24 Alps Electric Co Ltd Tape guide and magnetic head device
JP2869843B2 (en) * 1993-10-20 1999-03-10 強化土エンジニヤリング株式会社 Chemical for ground injection
JP2961484B2 (en) * 1993-12-14 1999-10-12 強化土エンジニヤリング株式会社 Chemical solution for ground injection and ground injection method using this liquid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT216233B (en) * 1959-09-03 1961-07-10 Wiener Radiowerke Ag Core holder for multi-track erase heads
FR1266380A (en) * 1960-09-01 1961-07-07 Philips Nv Core holder for magnetic multi-track erasing heads
US3234338A (en) * 1961-10-02 1966-02-08 Ex Cell O Corp Electromagnetic transducers
DE1499653A1 (en) * 1966-04-06 1970-05-14 Grundig Emv Magnetic head
US3577191A (en) * 1968-08-05 1971-05-04 Ibm Magnetic head assembly with sidebar

Also Published As

Publication number Publication date
HK56379A (en) 1979-08-17
FR2316685B1 (en) 1982-02-26
DE2625464C3 (en) 1981-04-30
JPS564965B2 (en) 1981-02-02
GB1535812A (en) 1978-12-13
IT1061464B (en) 1983-02-28
AT343929B (en) 1978-06-26
DE2625464A1 (en) 1976-12-23
JPS522513A (en) 1977-01-10
DE2625464B2 (en) 1980-09-11
ES448930A1 (en) 1977-07-01
ATA467575A (en) 1977-10-15
FR2316685A1 (en) 1977-01-28

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Legal Events

Date Code Title Description
BV The patent application has lapsed