YU13790A - Longitudinalen sistem za beleženje na magneten trak, aparat na magneten trak za uporabo v tem sistemu in magnetna glava za uporabo v aparatu na magneten trak - Google Patents

Longitudinalen sistem za beleženje na magneten trak, aparat na magneten trak za uporabo v tem sistemu in magnetna glava za uporabo v aparatu na magneten trak

Info

Publication number
YU13790A
YU13790A YU13790A YU13790A YU13790A YU 13790 A YU13790 A YU 13790A YU 13790 A YU13790 A YU 13790A YU 13790 A YU13790 A YU 13790A YU 13790 A YU13790 A YU 13790A
Authority
YU
Yugoslavia
Prior art keywords
magnetic tape
magnetic
longitudinal
head
digital
Prior art date
Application number
YU13790A
Other languages
English (en)
Inventor
J.C.A. Muller
A. Hoogendoorm
Original Assignee
N.V. Philips Gloeilampenfabrieken
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
Priority claimed from NL8900214A external-priority patent/NL8900214A/nl
Application filed by N.V. Philips Gloeilampenfabrieken filed Critical N.V. Philips Gloeilampenfabrieken
Publication of YU13790A publication Critical patent/YU13790A/sh

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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00878—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/488—Disposition of heads
    • G11B5/4893—Disposition of heads relative to moving tape

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Digital Magnetic Recording (AREA)
  • Magnetic Heads (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

LONGITUDINALEN SISTEM ZA BELEŽENJE NA MAGNETEN TRAK, APARAT NA MAGNETEN TRAK ZA UPORABO V TEM SISTEMU IN MAGNETNA GLAVA ZA UPORABO V APARATU NA MAGNETEN TRAK. Longitudinalen sistem za beleženje na magneten trak obsega kaseto (4), analogni aparat, ki obsega magnetno glavo, s katero se beleži analogno informacijo v longitudinalne sledi na magnetnem traku in/ali se jo od tod bere, in digitalen aparat (2), ki obsega digitalno magnetno glavo (25), s katero se beleži digitalno informacijo v in/ali bere z longitudinalnih sledi na magnetnem traku. Digitalen aparat (2) je z analognim aparatom kompatibilen, da se z njim lahko z glavo (25) vsaj bere analogno informacijo, ki je na magnetnem traku zabeležena z analognim aparatom, kar se doseže s primerno razporeditvijo prepustnih rež na digitalni magnetni glavi (25).
YU13790A 1989-01-30 1990-01-26 Longitudinalen sistem za beleženje na magneten trak, aparat na magneten trak za uporabo v tem sistemu in magnetna glava za uporabo v aparatu na magneten trak YU13790A (sh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8900214A NL8900214A (nl) 1989-01-30 1989-01-30 Longitudinaal magneetband recording systeem alsmede een magneetbandapparaat geschikt voor toepassing in het systeem alsmede een magneetkop geschikt voor toepassing in het magneetbandapparaat.
NL8901712A NL8901712A (nl) 1989-01-30 1989-07-05 Longitudinaal magneetband recording systeem alsmede een magneetbandapparaat geschikt voor toepassing in het systeem alsmede een magneetkop geschikt voor toepassing in het magneetbandapparaat.

Publications (1)

Publication Number Publication Date
YU13790A true YU13790A (sh) 1994-06-10

Family

ID=26646483

Family Applications (1)

Application Number Title Priority Date Filing Date
YU13790A YU13790A (sh) 1989-01-30 1990-01-26 Longitudinalen sistem za beleženje na magneten trak, aparat na magneten trak za uporabo v tem sistemu in magnetna glava za uporabo v aparatu na magneten trak

Country Status (21)

Country Link
US (1) US5831798A (sh)
EP (1) EP0381266B1 (sh)
JP (1) JPH02232802A (sh)
CN (1) CN1026835C (sh)
AR (1) AR246632A1 (sh)
AT (1) ATE138754T1 (sh)
AU (1) AU628471B2 (sh)
BR (1) BR9000361A (sh)
CA (1) CA2008650A1 (sh)
CS (1) CS39590A2 (sh)
CZ (1) CZ526790A3 (sh)
DE (1) DE69027132T2 (sh)
ES (1) ES2088954T3 (sh)
HU (1) HU205998B (sh)
MX (1) MX173412B (sh)
MY (1) MY105796A (sh)
NL (1) NL8901712A (sh)
PL (1) PL165830B1 (sh)
PT (1) PT92970B (sh)
RU (1) RU2063069C1 (sh)
YU (1) YU13790A (sh)

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CA2030885C (en) * 1989-11-29 2000-11-07 Yutaka Soda Analog/digital compatible reproducing system
JP2797558B2 (ja) * 1989-11-29 1998-09-17 ソニー株式会社 デジタル音声信号及びアナログ音声信号の再生装置
JP2855723B2 (ja) * 1989-11-29 1999-02-10 ソニー株式会社 磁気テープ再生装置
JPH03171475A (ja) * 1989-11-29 1991-07-24 Sony Corp 磁気記録装置
JPH04206001A (ja) * 1990-11-30 1992-07-28 Matsushita Electric Ind Co Ltd 磁気記録再生装置
MX9201981A (es) * 1991-05-06 1994-08-31 Polygram Int Holding Casete pregrabado para un sistema para grabar/reproducir magneticamente las señales.
US5247414A (en) * 1991-06-18 1993-09-21 North American Philips Corporation Integrated thin film magnetic head with planar structure
NL9101270A (nl) * 1991-07-19 1993-02-16 Philips Nv Magneetkopeenheid, magneetkop ten gebruike in de magneetkopeenheid en magneetkopstructuur ten gebruike in de magneetkop.
EP0527533B1 (en) * 1991-08-13 1996-12-11 Polygram International Holding B.V. Method of manufacturing a prerecorded magnetic tape, and magnetic-tape apparatus suitable for carrying out the method
JPH0521364U (ja) * 1991-08-30 1993-03-19 日本マランツ株式会社 カセツトテープレコーダ
JPH0521365U (ja) * 1991-08-30 1993-03-19 日本マランツ株式会社 カセツトテープレコーダ
US5303094A (en) * 1991-08-30 1994-04-12 U.S. Philips Corporation Apparatus for recording and/or reproducing digital and analog magnetic tape signals with A/D and D/A converters
JPH0589564A (ja) * 1991-09-30 1993-04-09 Pioneer Electron Corp デイジタルテーププレーヤにおけるブランクサーチ方法
JPH0589405A (ja) * 1991-09-30 1993-04-09 Pioneer Electron Corp デイジタル記録再生方式
DE69316412T2 (de) * 1992-03-19 1998-07-30 Koninkl Philips Electronics Nv Verfahren zur Herstellung eines reproduzierten magnetischen Wiedergabemediums und aus dem magnetischen Wiedergabemedium, einem magnetischen Wiedergabekopf und einer Reproduktionsanordnung bestehende Einrichtung
JP2901814B2 (ja) * 1992-06-30 1999-06-07 シャープ株式会社 磁気テープ装置
JP2786783B2 (ja) * 1992-07-29 1998-08-13 シャープ株式会社 複合型磁気ヘッド
JP2923161B2 (ja) * 1993-03-12 1999-07-26 シャープ株式会社 磁気テープ再生装置
JPH08279250A (ja) * 1995-04-04 1996-10-22 Matsushita Electric Ind Co Ltd ディジタル信号記録方法とディジタル信号書き換え方法及びｆｍ音声信号／ディジタル信号記録兼用ドラム装置とディジタル信号磁気記録再生装置
US6052253A (en) * 1997-11-24 2000-04-18 Gateway 2000, Inc. Dual format tape drive
JP3551099B2 (ja) * 1999-09-28 2004-08-04 日本電気株式会社 磁気テープ装置用薄膜磁気ヘッド
JP2003323704A (ja) * 2002-05-02 2003-11-14 Fuji Photo Film Co Ltd サーボライタ
US8810960B2 (en) * 2003-12-04 2014-08-19 Oracle America, Inc. Multi-head data storage device with plural data channels per head
US20080068750A1 (en) * 2006-09-19 2008-03-20 International Business Machines Corporation Planar Write Module And Hybrid Planar Write-Vertical Read Bidirectional Tape Head
US20080068752A1 (en) * 2006-09-19 2008-03-20 International Business Machines Corporation Planar Bidirectional Tape Head With Planar Read And Write Elements
US7978429B2 (en) * 2006-09-19 2011-07-12 International Business Machines Corporation Low track pitch write module and bidirectional tape head
US9431039B1 (en) * 2013-05-21 2016-08-30 Western Digital (Fremont), Llc Multiple sensor array usable in two-dimensional magnetic recording

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US3685031A (en) * 1970-06-02 1972-08-15 Metrodata Systems Inc Digital recording apparatus
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JPH0743825B2 (ja) * 1985-12-04 1995-05-15 ソニー株式会社 ダビング方式
JP2627498B2 (ja) * 1986-12-08 1997-07-09 キヤノン株式会社 映像信号記録装置
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CA2030885C (en) * 1989-11-29 2000-11-07 Yutaka Soda Analog/digital compatible reproducing system

Also Published As

Publication number Publication date
AR246632A1 (es) 1994-08-31
ES2088954T3 (es) 1996-10-01
PT92970A (pt) 1991-09-30
US5831798A (en) 1998-11-03
HU900367D0 (en) 1990-03-28
AU628471B2 (en) 1992-09-17
BR9000361A (pt) 1990-12-04
CN1026835C (zh) 1994-11-30
DE69027132T2 (de) 1996-12-19
HU205998B (en) 1992-07-28
JPH02232802A (ja) 1990-09-14
RU2063069C1 (ru) 1996-06-27
CA2008650A1 (en) 1990-07-30
CZ526790A3 (en) 1993-03-17
CS39590A2 (en) 1991-06-11
AU4885790A (en) 1990-08-02
MX173412B (es) 1994-03-02
EP0381266A1 (en) 1990-08-08
ATE138754T1 (de) 1996-06-15
PT92970B (pt) 1995-12-29
PL165830B1 (pl) 1995-02-28
CN1045309A (zh) 1990-09-12
DE69027132D1 (de) 1996-07-04
NL8901712A (nl) 1990-08-16
EP0381266B1 (en) 1996-05-29
HUT56198A (en) 1991-07-29
MY105796A (en) 1995-01-30

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