SU474166A3 - Method of making magnetic heads - Google Patents

Method of making magnetic heads

Info

Publication number
SU474166A3
SU474166A3 SU1973086A SU1973086A SU474166A3 SU 474166 A3 SU474166 A3 SU 474166A3 SU 1973086 A SU1973086 A SU 1973086A SU 1973086 A SU1973086 A SU 1973086A SU 474166 A3 SU474166 A3 SU 474166A3
Authority
SU
USSR - Soviet Union
Prior art keywords
magnetic heads
making magnetic
making
heads
grooves
Prior art date
Application number
SU1973086A
Other languages
Russian (ru)
Inventor
Бэно Павэл
Ковалевски Марэк
Малиновски Здислав
Новак Кжиштоф
Шильэр Анджей
Сэрэмак Эдвард
Матыня Януш
Original Assignee
Варшавске Заклады Ужондзень Информатыки "Мерамат" (Фирма)
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 Варшавске Заклады Ужондзень Информатыки "Мерамат" (Фирма) filed Critical Варшавске Заклады Ужондзень Информатыки "Мерамат" (Фирма)
Application granted granted Critical
Publication of SU474166A3 publication Critical patent/SU474166A3/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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Description

блоков магнитных головок записи и восироизведени .blocks of magnetic recording and playback heads.

Предмет изобретени Subject invention

Способ изготовлени  магиитиых головок путем прикреплени  к плите с противоположной рабочел1у зазору стороны соединенных вместе ферритовых сердечников, прорезани  в них первых пазов, перпендикул рных рабочему зазору, прикреплени  к пластине расположенного со стороны рабочего зазора технологического припуска сердечников и прорезани  в них дополнительных пазов, отличающийс  тем, что, с целью уменьшени  разброса одноименных параметров магнитных головок , дополпительные пазы прорезают под острым углом к первым пазам до соединени  с ними.The method of making the magical heads by attaching the sides of the joined together ferrite cores to the slab with the opposite working gap, cutting the first grooves into them perpendicular to the working gap, attaching the technological allowance of the cores located on the working gap of the core, and cutting additional grooves into them, that, in order to reduce the scatter of like parameters of magnetic heads, the additional grooves are cut at an acute angle to the first grooves before joining with by them.

иг 3u 3

SU1973086A 1972-12-04 1973-11-27 Method of making magnetic heads SU474166A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15925872A PL79727B2 (en) 1972-12-04 1972-12-04

Publications (1)

Publication Number Publication Date
SU474166A3 true SU474166A3 (en) 1975-06-14

Family

ID=19960809

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1973086A SU474166A3 (en) 1972-12-04 1973-11-27 Method of making magnetic heads

Country Status (5)

Country Link
DD (1) DD110714A5 (en)
DE (1) DE2360381A1 (en)
IT (1) IT1002161B (en)
PL (1) PL79727B2 (en)
SU (1) SU474166A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533967A (en) * 1982-10-22 1985-08-06 Ampex Corporation Multiple leg multichannel magnetic transducer structure and method of manufacturing

Also Published As

Publication number Publication date
DE2360381A1 (en) 1974-07-11
DD110714A5 (en) 1975-01-05
PL79727B2 (en) 1975-06-30
IT1002161B (en) 1976-05-20

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