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ATE157189T1 - Verschleissarmer kopf zur wiedergabe und aufnahme mit berührung auf einem magnetischen träger - Google Patents

Verschleissarmer kopf zur wiedergabe und aufnahme mit berührung auf einem magnetischen träger

Info

Publication number
ATE157189T1
ATE157189T1 AT92300882T AT92300882T ATE157189T1 AT E157189 T1 ATE157189 T1 AT E157189T1 AT 92300882 T AT92300882 T AT 92300882T AT 92300882 T AT92300882 T AT 92300882T AT E157189 T1 ATE157189 T1 AT E157189T1
Authority
AT
Austria
Prior art keywords
playback
touch
recording
low
magnetic support
Prior art date
Application number
AT92300882T
Other languages
English (en)
Inventor
Harold J Hamilton
Richard D Anderson
Original Assignee
Censtor Corp
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 Censtor Corp filed Critical Censtor Corp
Application granted granted Critical
Publication of ATE157189T1 publication Critical patent/ATE157189T1/de

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
    • G11B5/48—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
    • 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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/255—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features comprising means for protection against wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Magnetic Heads (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
AT92300882T 1991-04-10 1992-02-03 Verschleissarmer kopf zur wiedergabe und aufnahme mit berührung auf einem magnetischen träger ATE157189T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68402591A 1991-04-10 1991-04-10

Publications (1)

Publication Number Publication Date
ATE157189T1 true ATE157189T1 (de) 1997-09-15

Family

ID=24746417

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92300882T ATE157189T1 (de) 1991-04-10 1992-02-03 Verschleissarmer kopf zur wiedergabe und aufnahme mit berührung auf einem magnetischen träger

Country Status (5)

Country Link
EP (1) EP0508565B1 (de)
JP (1) JPH07201149A (de)
AT (1) ATE157189T1 (de)
CA (1) CA2060669A1 (de)
DE (1) DE69221661D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2741470B1 (fr) * 1995-11-22 1998-01-02 Commissariat Energie Atomique Procede de realisation d'une tete magnetique planaire et tete obtenue par ce procede
EP0911809A3 (de) * 1992-01-20 2006-11-15 Fujitsu Limited Magnetkopfanordnung, dessen Herstellung, und Magnetplattengerät
EP0580442A2 (de) * 1992-07-23 1994-01-26 Censtor Corporation Integrierte Struktur mit Lese-/Schreibemagnetkopf, Biegung und Leiter
JP2721783B2 (ja) * 1992-08-19 1998-03-04 インターナショナル・ビジネス・マシーンズ・コーポレイション 薄膜磁気ヘッド変換器／懸架部の組合せシステム並びにその製造方法
JPH06168556A (ja) * 1992-08-25 1994-06-14 Internatl Business Mach Corp <Ibm> 変換器及び懸架部の組合せアセンブリ、及びその処理方法並びに該アセンブリを有するデータ処理装置
CN1058799C (zh) * 1993-01-08 2000-11-22 国际商业机器公司 薄膜磁传感器和悬架组件及其制造方法以及磁盘驱动组件
EP0613121A1 (de) * 1993-02-26 1994-08-31 International Business Machines Corporation Rotierende magnetische Speichereinrichtung
US5408373A (en) * 1993-03-15 1995-04-18 International Business Machines Corporation Integrated transducer-suspension assembly for vertical recording
US5734519A (en) * 1993-03-25 1998-03-31 International Business Machines Corporation Contact magnetic recording disk file with improved head assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208684A (en) * 1978-05-11 1980-06-17 International Business Machines Corporation Damper for constant load arm
JPS5573924A (en) * 1978-11-30 1980-06-04 Toshiba Corp Head pressure adjustment mechanism
JPS62281115A (ja) * 1986-05-30 1987-12-07 Hitachi Metals Ltd 耐ｃｓｓ性に優れたモノリシツク浮上型磁気ヘツド
US4819091A (en) * 1987-04-30 1989-04-04 International Business Machines Corporation High speed magnetic disk contact recording system
JPH0782630B2 (ja) * 1989-02-28 1995-09-06 三菱電機株式会社 薄膜磁気ヘッド装置
US5041932A (en) * 1989-11-27 1991-08-20 Censtor Corp. Integrated magnetic read/write head/flexure/conductor structure

Also Published As

Publication number Publication date
DE69221661D1 (de) 1997-09-25
CA2060669A1 (en) 1992-10-11
EP0508565B1 (de) 1997-08-20
EP0508565A2 (de) 1992-10-14
EP0508565A3 (en) 1993-06-30
JPH07201149A (ja) 1995-08-04

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties