DE3679461D1 - Magnetkopfhaltevorrichtung. - Google Patents

Magnetkopfhaltevorrichtung.

Info

Publication number
DE3679461D1
DE3679461D1 DE8686401438T DE3679461T DE3679461D1 DE 3679461 D1 DE3679461 D1 DE 3679461D1 DE 8686401438 T DE8686401438 T DE 8686401438T DE 3679461 T DE3679461 T DE 3679461T DE 3679461 D1 DE3679461 D1 DE 3679461D1
Authority
DE
Germany
Prior art keywords
magnetic head
head holding
holding device
guide
recording medium
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.)
Expired - Lifetime
Application number
DE8686401438T
Other languages
English (en)
Inventor
Hiroshi C O Sony Co Yamanouchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE3679461D1 publication Critical patent/DE3679461D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B5/48—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
    • 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
    • G11B5/4806—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 specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
    • G11B5/4833—Structure of the arm assembly, e.g. load beams, flexures, parts of the arm adapted for controlling vertical force on the head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of 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
    • G11B5/48—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
    • G11B5/54—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 into or out of its operative position or across tracks
    • 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

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Moving Of Heads (AREA)
  • Paper (AREA)
  • Vehicle Body Suspensions (AREA)
  • Earth Drilling (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE8686401438T 1985-06-29 1986-06-27 Magnetkopfhaltevorrichtung. Expired - Lifetime DE3679461D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60143256A JPS626473A (ja) 1985-06-29 1985-06-29 ヘツド支持装置

Publications (1)

Publication Number Publication Date
DE3679461D1 true DE3679461D1 (de) 1991-07-04

Family

ID=15334515

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686401438T Expired - Lifetime DE3679461D1 (de) 1985-06-29 1986-06-27 Magnetkopfhaltevorrichtung.

Country Status (10)

Country Link
US (1) US4853813A (de)
EP (1) EP0208605B1 (de)
JP (1) JPS626473A (de)
KR (1) KR950000562B1 (de)
CN (1) CN1009774B (de)
AT (1) ATE64025T1 (de)
AU (1) AU599318B2 (de)
CA (1) CA1263182A (de)
DE (1) DE3679461D1 (de)
HK (1) HK72994A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06101180B2 (ja) * 1985-10-31 1994-12-12 キヤノン電子株式会社 ヘツド装置
JPH0718053Y2 (ja) * 1988-03-28 1995-04-26 ソニー株式会社 ヘッド支持装置
US5408372A (en) * 1990-09-07 1995-04-18 Karam, Ii; Raymond M. Transducer suspension damping via microstiffening
JP2606428B2 (ja) * 1990-09-21 1997-05-07 ティアツク株式会社 ディスク装置のヘッドキャリッジ
US5912788A (en) * 1990-11-09 1999-06-15 Hutchinson Technology Inc. Flexure region for one-piece flexure-load beam structure
US5198945A (en) * 1990-11-09 1993-03-30 Hutchinson Technology Incorporated Magnetic head suspension
KR960013430B1 (ko) * 1991-06-19 1996-10-05 미쯔비시덴끼 가부시끼가이샤 헤드구동기구를 구비한 자기디스크장치
US5282102A (en) * 1992-02-27 1994-01-25 Hutchinson Technology Incorporated Gimbal for magnetic head suspension systems
US5381288A (en) * 1992-06-16 1995-01-10 Applied Magnetics Corporation, Inc. Center moment suspension assembly
JP3667354B2 (ja) * 1992-11-27 2005-07-06 富士通株式会社 ヘッドスライダ支持体
US6002548A (en) * 1992-11-27 1999-12-14 Fujitsu Limited Magnetic head supporting mechanism
US5307902A (en) * 1993-03-24 1994-05-03 Dresser Industries, Inc. Gas meter counter unit with improved shaft lubrication
DE69421232T2 (de) * 1993-08-23 2000-05-11 Sony Corp Gerät mit Magnetkopf und Herstellungsverfahren
US5509283A (en) * 1993-12-14 1996-04-23 Samsung Electronics Co., Ltd. Clothes washer having water recirculation system
US7609481B1 (en) * 2005-02-22 2009-10-27 Magnecomp Corporation Oppositely deflected suspension flexure providing increased dimple contact force

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704234A (en) * 1952-12-19 1955-03-15 Glacier Co Ltd Plain bearings
US3931641A (en) * 1974-08-22 1976-01-06 International Business Machines Corporation Transducer suspension mount apparatus
US4017898A (en) * 1974-10-11 1977-04-12 Redlake Corporation Method and apparatus for recording and reproducing video signals
FR2309012A1 (fr) * 1975-04-21 1976-11-19 Ibm Memoire a disque magnetique flexible
JPS5454614A (en) * 1977-10-07 1979-05-01 Nec Corp Floating type magnetic head assembly
JPS5593564A (en) * 1978-12-29 1980-07-16 Ibm Converter carriage assembly
US4286297A (en) * 1979-09-06 1981-08-25 International Business Machines Corporation Suspension for flying magnetic head
US4315293A (en) * 1979-10-05 1982-02-09 Nortronics Company, Inc. Transducer protection guide for diskette insertion and removal
US4327388A (en) * 1980-02-15 1982-04-27 International Business Machines Corporation Transducer-carriage assembly with spring suspension
US4549239A (en) * 1980-11-19 1985-10-22 Ricoh Company, Ltd. Head carriage for use in a magnetic recording machine
US4428012A (en) * 1981-05-04 1984-01-24 Miniscribe Corporation Method and apparatus for storing and retrieving information
JPS5936371A (ja) * 1982-08-23 1984-02-28 Mitsubishi Electric Corp フレキシブルデイスク記憶装置の磁気ヘツド移動装置
GB2141571B (en) * 1983-04-26 1986-10-08 Mitsumi Electric Co Ltd Floppy discs recording and/or reproducing apparatus
JPS59194168U (ja) * 1983-06-13 1984-12-24 アルプス電気株式会社 キヤリツジ駆動装置
JPS60205877A (ja) * 1984-03-30 1985-10-17 Fuji Photo Optical Co Ltd 磁気記録・再生装置の磁気ヘツド昇降機構
JPS60223063A (ja) * 1984-04-18 1985-11-07 Hitachi Ltd 磁気記録再生装置
EP0159668B1 (de) * 1984-04-20 1991-05-29 Hitachi, Ltd. Magnetkopf-Positioniergerät
JPS60224145A (ja) * 1984-04-20 1985-11-08 Hitachi Ltd 磁気記録再生装置

Also Published As

Publication number Publication date
AU5938986A (en) 1987-01-08
CN1009774B (zh) 1990-09-26
EP0208605A2 (de) 1987-01-14
KR870000692A (ko) 1987-02-20
US4853813A (en) 1989-08-01
AU599318B2 (en) 1990-07-19
ATE64025T1 (de) 1991-06-15
CN86105677A (zh) 1987-04-01
EP0208605B1 (de) 1991-05-29
EP0208605A3 (en) 1987-09-30
JPS626473A (ja) 1987-01-13
HK72994A (en) 1994-08-05
CA1263182A (en) 1989-11-21
KR950000562B1 (ko) 1995-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee