DE3582949D1 - Magnetkopf-positioniergeraet. - Google Patents

Magnetkopf-positioniergeraet.

Info

Publication number
DE3582949D1
DE3582949D1 DE8585104695T DE3582949T DE3582949D1 DE 3582949 D1 DE3582949 D1 DE 3582949D1 DE 8585104695 T DE8585104695 T DE 8585104695T DE 3582949 T DE3582949 T DE 3582949T DE 3582949 D1 DE3582949 D1 DE 3582949D1
Authority
DE
Germany
Prior art keywords
magnetic head
positioning device
head positioning
magnetic
positioning
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
DE8585104695T
Other languages
English (en)
Inventor
Gen Seki
Seiichi Hayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 JP59078539A external-priority patent/JPS60224145A/ja
Priority claimed from JP60008063A external-priority patent/JPS61168177A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3582949D1 publication Critical patent/DE3582949D1/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
    • 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
    • G11B5/58—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
    • G11B5/48—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
    • 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
DE8585104695T 1984-04-20 1985-04-18 Magnetkopf-positioniergeraet. Expired - Lifetime DE3582949D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59078539A JPS60224145A (ja) 1984-04-20 1984-04-20 磁気記録再生装置
JP60008063A JPS61168177A (ja) 1985-01-18 1985-01-18 磁気ヘツド位置決め装置

Publications (1)

Publication Number Publication Date
DE3582949D1 true DE3582949D1 (de) 1991-07-04

Family

ID=26342502

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585104695T Expired - Lifetime DE3582949D1 (de) 1984-04-20 1985-04-18 Magnetkopf-positioniergeraet.

Country Status (4)

Country Link
US (1) US4819108A (de)
EP (1) EP0159668B1 (de)
KR (1) KR920006641B1 (de)
DE (1) DE3582949D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626473A (ja) * 1985-06-29 1987-01-13 Sony Corp ヘツド支持装置
US4791501A (en) * 1985-07-03 1988-12-13 Mitsubishi Denki Kabushiki Kaisha Magnetic head support apparatus for a two-sided floppy disk drive
JPS6432466A (en) * 1987-07-29 1989-02-02 Konishiroku Photo Ind Head supporting structure for double face type flexible disk driving device
DE8814519U1 (de) * 1988-11-22 1989-04-13 Marek, Alois, Dipl.-Ing., 5400 Koblenz Oberer Schreiblesekopf des 5 1/4" Floppy Diskettenlaufwerkes
JPH0755687Y2 (ja) * 1991-05-08 1995-12-20 ティアック株式会社 磁気ディスクのための磁気ヘッド装置
JP2527760Y2 (ja) * 1991-05-30 1997-03-05 ティアック株式会社 磁気ヘッドの支持装置
JPH0755688Y2 (ja) * 1992-06-12 1995-12-20 ティアック株式会社 ヘッド用フレキシブルプリント基板
US5748410A (en) * 1996-11-15 1998-05-05 Iomega Corporation Slotted flex circuit for a disk drive actuator
US5943194A (en) * 1996-11-15 1999-08-24 Iomega Corporation Laminated steel return path with actuator support features
US5901016A (en) * 1997-07-21 1999-05-04 Magnecomp Corp. Disk drive suspension with hybrid leads
US7361183B2 (en) * 2003-10-17 2008-04-22 Ensure Medical, Inc. Locator and delivery device and method of use
US8465277B2 (en) 2009-06-29 2013-06-18 David Deng Heat engine with nozzle
US11948612B2 (en) 2021-04-19 2024-04-02 Seagate Technology Llc Zero skew elevator system
US11348611B1 (en) 2021-04-19 2022-05-31 Seagate Technology Llc Zero skew elevator system
US11361787B1 (en) * 2021-07-30 2022-06-14 Seagate Technology Llc Zero skew disk drive with dual actuators
US11488624B1 (en) 2021-09-20 2022-11-01 Seagate Technology Llc Ball bearing cartridge for linear actuator
US11468909B1 (en) 2021-11-02 2022-10-11 Seagate Technology Llc Zero skew with ultrasonic piezoelectric swing suspension
US11430472B1 (en) 2021-11-17 2022-08-30 Seagate Technology Llc Triple magnet linear actuator motor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918089A (en) * 1972-05-26 1975-11-04 Ricoh Kk Apparatus for erasing magnetic records of the spiral scanning type
US3931641A (en) * 1974-08-22 1976-01-06 International Business Machines Corporation Transducer suspension mount apparatus
FR2309012A1 (fr) * 1975-04-21 1976-11-19 Ibm Memoire a disque magnetique flexible
NL7612401A (nl) * 1976-11-09 1978-05-11 Philips Nv Elektrisch bestuurbare draagarminrichting.
US4151573A (en) * 1977-06-13 1979-04-24 Tandon Magnetics Corp. Magnetic recording device for double sided media
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
JPS5593564A (en) * 1978-12-29 1980-07-16 Ibm Converter carriage assembly
JPS5611657A (en) * 1979-07-10 1981-02-05 Mitsubishi Electric Corp Magnetic head support mechanism
US4270155A (en) * 1979-06-28 1981-05-26 Basf Aktiengesellschaft Transducer positioning apparatus
US4343025A (en) * 1979-10-05 1982-08-03 Nortronics Company, Inc. Transducer arm assembly for floppy disk
JPS5736473A (en) * 1980-08-14 1982-02-27 Sony Corp Rotating driving device
US4549239A (en) * 1980-11-19 1985-10-22 Ricoh Company, Ltd. Head carriage for use in a magnetic recording machine
US4379316A (en) * 1981-06-11 1983-04-05 Siemens Corporation Read/write head carriage assembly for a floppy disk drive
US4400750A (en) * 1981-09-25 1983-08-23 Forestlane Co., Ltd. Spring loading arrangement in a magnetic read/write head carriage assembly for a floppy disk drive
US4376294A (en) * 1981-11-16 1983-03-08 Dma Systems Corporation Head loading and retraction apparatus for magnetic disc storage systems
FR2523346B1 (fr) * 1982-03-15 1988-06-10 Cii Honeywell Bull Dispositif de chargement de corps principal de plate-forme comportant au moins un transducteur de lecture/ecriture d'un support d'informations
DE8311053U1 (de) * 1983-04-14 1983-10-13 Basf Ag, 6700 Ludwigshafen Positioniereinrichtung fuer einen platten-informationsspeicher

Also Published As

Publication number Publication date
EP0159668B1 (de) 1991-05-29
KR920006641B1 (ko) 1992-08-10
EP0159668A3 (en) 1987-05-13
EP0159668A2 (de) 1985-10-30
KR850007516A (ko) 1985-12-04
US4819108A (en) 1989-04-04

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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