KR920008676A - 개선된 자기녹화 헤드용 지지체 구조 - Google Patents

개선된 자기녹화 헤드용 지지체 구조 Download PDF

Info

Publication number
KR920008676A
KR920008676A KR1019910017289A KR910017289A KR920008676A KR 920008676 A KR920008676 A KR 920008676A KR 1019910017289 A KR1019910017289 A KR 1019910017289A KR 910017289 A KR910017289 A KR 910017289A KR 920008676 A KR920008676 A KR 920008676A
Authority
KR
South Korea
Prior art keywords
support
head
magnetic
extension
assembly
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.)
Withdrawn
Application number
KR1019910017289A
Other languages
English (en)
Korean (ko)
Inventor
티이 프라치 아이보
Original Assignee
더글라스 엠 길버어트
암펙크스 코오포레이션
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 더글라스 엠 길버어트, 암펙크스 코오포레이션 filed Critical 더글라스 엠 길버어트
Publication of KR920008676A publication Critical patent/KR920008676A/ko
Withdrawn legal-status Critical Current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
    • G11B5/127—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
    • G11B5/48—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
    • G11B5/58—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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584—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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
    • G11B5/588—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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Moving Of Heads (AREA)
KR1019910017289A 1990-10-03 1991-10-02 개선된 자기녹화 헤드용 지지체 구조 Withdrawn KR920008676A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US592,086 1990-10-03
US07/592,086 US5166848A (en) 1990-10-03 1990-10-03 Automatic scan tracking mechanism

Publications (1)

Publication Number Publication Date
KR920008676A true KR920008676A (ko) 1992-05-28

Family

ID=24369226

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910017289A Withdrawn KR920008676A (ko) 1990-10-03 1991-10-02 개선된 자기녹화 헤드용 지지체 구조

Country Status (5)

Country Link
US (1) US5166848A (enExample)
EP (1) EP0479348A1 (enExample)
JP (1) JPH0620242A (enExample)
KR (1) KR920008676A (enExample)
TW (1) TW223691B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2595752B2 (ja) * 1990-03-27 1997-04-02 三菱電機株式会社 磁気記録再生装置
DE69318617T2 (de) * 1992-04-13 1999-04-15 Imation Corp., Oakdale, Minn. Vorrichtung zur Kopfpositionierung für Mehrspurbandaufzeichnungsgerät
US5377052A (en) * 1993-06-14 1994-12-27 International Business Machines Corporation Actuator assembly for servo-controlled magnetic tape head
NO944103D0 (no) * 1994-10-27 1994-10-27 Abb Nera As Seksjon Contec Anordning ved lineæraktuator
WO1999048090A2 (en) * 1998-03-13 1999-09-23 Koninklijke Philips Electronics N.V. A rotary magnetic head device for a magnetic recording and reproducing apparatus.
US7054101B1 (en) * 2002-10-23 2006-05-30 Moutain Engineering Ii, Inc. System for high density linear serpentine data recording

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140362A (en) * 1961-09-12 1964-07-07 Ex Cell O Corp Magnetic transducer head assemblies
US4151569A (en) * 1976-03-19 1979-04-24 Ampex Corporation Positionable transducer mounting structure using a piezoelectric bender element
US4099211A (en) * 1976-09-13 1978-07-04 Ampex Corporation Positionable transducing mounting structure and driving system therefor
JPS5923226Y2 (ja) * 1978-02-10 1984-07-11 ソニー株式会社 回転磁気ヘツド装置のヘツド支持装置
US4212043A (en) * 1978-11-01 1980-07-08 Ampex Corporation Magnetic transducing
FR2473829B1 (fr) * 1979-08-21 1985-12-27 Victor Company Of Japan Appareil magnetique d'enregistrement et de reproduction muni d'un dispositif de reglage des erreurs de suivi de piste de tetes magnetiques rotatives
US4337492A (en) * 1980-04-08 1982-06-29 Minnesota Mining And Manufacturing Company Head positioning transducer for helical scan video reproducer
JPS56165927A (en) * 1980-05-24 1981-12-19 Sony Corp Vibration imparting device
JPS5760527A (en) * 1980-09-26 1982-04-12 Hitachi Ltd Fine adjustment for rotating head
JPH0682451B2 (ja) * 1987-08-06 1994-10-19 三菱電機株式会社 回転磁気ヘツドアツセンブリ
GB2209238B (en) * 1987-08-27 1991-07-10 Mitsubishi Electric Corp Head-carrier drum control apparatus

Also Published As

Publication number Publication date
EP0479348A1 (en) 1992-04-08
US5166848A (en) 1992-11-24
TW223691B (enExample) 1994-05-11
JPH0620242A (ja) 1994-01-28

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19911002

PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 19940316

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid