DE3773094D1 - Magnetkopfhalterungssystem fuer eine doppelkopfplatteneinheit. - Google Patents

Magnetkopfhalterungssystem fuer eine doppelkopfplatteneinheit.

Info

Publication number
DE3773094D1
DE3773094D1 DE8787306055T DE3773094T DE3773094D1 DE 3773094 D1 DE3773094 D1 DE 3773094D1 DE 8787306055 T DE8787306055 T DE 8787306055T DE 3773094 T DE3773094 T DE 3773094T DE 3773094 D1 DE3773094 D1 DE 3773094D1
Authority
DE
Germany
Prior art keywords
plate unit
holder system
double
magnetic head
head plate
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 - Fee Related
Application number
DE8787306055T
Other languages
English (en)
Inventor
Shin Isozaki
Michio Yagi
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Application granted granted Critical
Publication of DE3773094D1 publication Critical patent/DE3773094D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
    • 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
    • G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
    • G11B21/20—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier
    • 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
    • G11B5/4886—Disposition of heads relative to rotating disc
DE8787306055T 1986-07-11 1987-07-08 Magnetkopfhalterungssystem fuer eine doppelkopfplatteneinheit. Expired - Fee Related DE3773094D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61163267A JPS6320763A (ja) 1986-07-11 1986-07-11 両面型フレキシブルデイスク駆動装置におけるヘツド支持構造

Publications (1)

Publication Number Publication Date
DE3773094D1 true DE3773094D1 (de) 1991-10-24

Family

ID=15770557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787306055T Expired - Fee Related DE3773094D1 (de) 1986-07-11 1987-07-08 Magnetkopfhalterungssystem fuer eine doppelkopfplatteneinheit.

Country Status (4)

Country Link
US (1) US4807070A (de)
EP (1) EP0259952B1 (de)
JP (1) JPS6320763A (de)
DE (1) DE3773094D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62162287A (ja) * 1986-01-10 1987-07-18 Hitachi Maxell Ltd 磁気ヘツド
JPS63273265A (ja) * 1987-04-30 1988-11-10 Toshiba Corp 磁気記録再生装置の磁気ヘツド支持機構
JPS6432466A (en) * 1987-07-29 1989-02-02 Konishiroku Photo Ind Head supporting structure for double face type flexible disk driving device
EP0342625B1 (de) * 1988-05-18 1994-03-23 Fujitsu Limited Kopfaufhängungsvorrichtung für ein Aufzeichnungsgerät
FR2638011B1 (fr) * 1988-10-18 1991-06-07 Kodak Pathe Suspension pour tetes magnetiques
US5245093A (en) * 1989-01-26 1993-09-14 Abb Lummus Crest Inc. Reaction processes in a multi-stage fluidized bed
US6600631B1 (en) * 1989-11-27 2003-07-29 Censtor Corp. Transducer/flexure/conductor structure for electromagnetic read/write system
US5166847A (en) * 1990-04-05 1992-11-24 Seagate Technology, Inc. Reduced stick/slip load arm assembly having a coating with a low frictional coefficient
JP2731451B2 (ja) * 1990-06-29 1998-03-25 アルプス電気株式会社 磁気ディスク装置
US5079659A (en) * 1990-07-06 1992-01-07 Seagate Technology, Inc. Gimbal for supporting a hydrodynamic air bearing slider
US5225950A (en) * 1991-02-25 1993-07-06 Seagate Technology, Inc. Gimbal having stiffness properties
JP2587162B2 (ja) * 1992-01-22 1997-03-05 富士通株式会社 磁気ディスク装置のヘッドアーム
EP0713210A1 (de) * 1994-11-16 1996-05-22 Hitachi, Ltd. Magnetplattengerät
US5771136A (en) * 1996-05-23 1998-06-23 Hutchinson Technology Incorporated Suspension assembly for mounting a head slider having a flexure with a shock limiter
US6046883A (en) * 1996-12-31 2000-04-04 Hutchinson Technology Incorporated Head suspension having a flexure motion limiter
US6005750A (en) * 1997-11-12 1999-12-21 Hutchinson Technology Incorporated Head suspension including coupled flexure and damper constraint layer
GB2340943B (en) * 1998-08-28 2000-07-19 Bank Of England Improvements in and relating to sheet material inspection apparatus and methods
US6172853B1 (en) 1999-05-20 2001-01-09 Hutchinson Technology Incorporated Head suspension having a near dimple motion limiter
US6545844B1 (en) 1999-10-19 2003-04-08 Seagate Technology Llc Clock head with spacer

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309012A1 (fr) * 1975-04-21 1976-11-19 Ibm Memoire a disque magnetique flexible
US4151573A (en) * 1977-06-13 1979-04-24 Tandon Magnetics Corp. Magnetic recording device for double sided media
SU748502A1 (ru) * 1977-06-23 1980-07-15 Предприятие П/Я В-2867 Держатель плавающей магнитной головки
FR2426943A1 (fr) * 1978-05-26 1979-12-21 Cii Honeywell Bull Plate-forme d'au moins un transducteur de lecture et/ou d'enregistrement d'un support d'informations
JPS6042542B2 (ja) * 1978-12-01 1985-09-24 株式会社日立製作所 磁気ヘッド支持装置
US4291350A (en) * 1978-12-29 1981-09-22 International Business Machines Corporation Spring suspension for magnetic transducer
WO1981001070A1 (en) * 1979-10-05 1981-04-16 Nortronics Co Transducers and supporting arm assembly for double sided floppy disk
US4327388A (en) * 1980-02-15 1982-04-27 International Business Machines Corporation Transducer-carriage assembly with spring suspension
US4363045A (en) * 1980-10-20 1982-12-07 New World Computer Company, Inc. Magnetic transducer suspension device
US4379315A (en) * 1980-10-21 1983-04-05 Applied Magnetics Corporation Carriage loading arm assembly having two magnetic transducers for a double sided floppy disc
JPS5843828B2 (ja) * 1981-04-09 1983-09-29 日本電信電話株式会社 両面媒体用磁気記録装置における磁気ヘッド支持装置
JPS5956259A (ja) * 1982-09-27 1984-03-31 Tokyo Electric Co Ltd フロツピイデイスクの磁気ヘツド保持装置
JPS59177065U (ja) * 1983-05-12 1984-11-27 オムロン株式会社 磁気ヘツドの保持装置
US4651245A (en) * 1984-07-19 1987-03-17 Ricoh Company, Ltd. Deflection limited magnetic head supporting structure
JPS61139975A (ja) * 1984-12-10 1986-06-27 Alps Electric Co Ltd 磁気ヘツド組立体の製造方法
US4724500A (en) * 1986-08-14 1988-02-09 Tandon Corporation Mechanism for preventing shock damage to head slider assemblies and disks in rigid disk drive

Also Published As

Publication number Publication date
JPS6320763A (ja) 1988-01-28
EP0259952A1 (de) 1988-03-16
US4807070A (en) 1989-02-21
EP0259952B1 (de) 1991-09-18

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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