GB2177535A - Magnetic head support apparatus for a two-sided floppy disk drive - Google Patents

Magnetic head support apparatus for a two-sided floppy disk drive Download PDF

Info

Publication number
GB2177535A
GB2177535A GB08616266A GB8616266A GB2177535A GB 2177535 A GB2177535 A GB 2177535A GB 08616266 A GB08616266 A GB 08616266A GB 8616266 A GB8616266 A GB 8616266A GB 2177535 A GB2177535 A GB 2177535A
Authority
GB
United Kingdom
Prior art keywords
magnetic head
arm
disk
carriage
supporting
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.)
Granted
Application number
GB08616266A
Other languages
English (en)
Other versions
GB8616266D0 (en
GB2177535B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takeshi Kumakura
Toshikazu Hayashi
Kazuo Koike
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Priority claimed from JP14460985A external-priority patent/JPS626459A/ja
Priority claimed from JP14460785A external-priority patent/JPS626458A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB8616266D0 publication Critical patent/GB8616266D0/en
Publication of GB2177535A publication Critical patent/GB2177535A/en
Application granted granted Critical
Publication of GB2177535B publication Critical patent/GB2177535B/en
Granted 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
    • G11B5/4806—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
    • G11B5/4813—Mounting or aligning of arm assemblies, e.g. actuator arm supported by bearings, multiple arm assemblies, arm stacks or multiple heads on single arm
    • 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)
GB08616266A 1985-07-03 1986-07-03 Magnetic head support apparatus for a two-sided floppy disk drive Granted GB2177535A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14460985A JPS626459A (ja) 1985-07-03 1985-07-03 両面形フレキシブルデイスク装置
JP14460785A JPS626458A (ja) 1985-07-03 1985-07-03 両面形フレキシブルデイスク装置

Publications (3)

Publication Number Publication Date
GB8616266D0 GB8616266D0 (en) 1986-08-13
GB2177535A true GB2177535A (en) 1987-01-21
GB2177535B GB2177535B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-07-12

Family

ID=26475967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08616266A Granted GB2177535A (en) 1985-07-03 1986-07-03 Magnetic head support apparatus for a two-sided floppy disk drive

Country Status (3)

Country Link
US (1) US4791501A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3622370A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2177535A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220787A (en) * 1988-06-15 1990-01-17 Sony Corp Stabilizer block for a disc drive unit
FR2684479A1 (fr) * 1991-11-29 1993-06-04 Commissariat Energie Atomique Ressort pour patin de vol, procede de realisation de ce ressort et machine mettant en óoeuvre ce procede.
EP3070534A1 (en) * 2015-03-20 2016-09-21 Canon Kabushiki Kaisha Image forming apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3788930T2 (de) * 1986-11-12 1994-08-18 Seiko Epson Corp Montage von magnetischen Köpfen.
JPS63288464A (ja) * 1987-05-21 1988-11-25 Teac Co 磁気ディスク装置
JPH01251468A (ja) * 1988-03-31 1989-10-06 Toshiba Corp 磁気ディスク装置
JPH06267040A (ja) * 1993-03-12 1994-09-22 Alps Electric Co Ltd 磁気ヘッドユニット
DE10350574A1 (de) * 2003-10-30 2005-06-02 Carl Zeiss Jena Gmbh Festkörpergelenkführungen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2051457A (en) * 1979-05-18 1981-01-14 Mitsubishi Electric Corp Magnetic head supporting mechanism for a magnetic disc apparatus
EP0067346A1 (en) * 1981-06-11 1982-12-22 Siemens Aktiengesellschaft Read/write head carriage assembly for a floppy disk drive

Family Cites Families (11)

* 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
GB2071394A (en) * 1979-10-05 1981-09-16 Nortronics Co Z-axis flexure suspension apparatus
JPS6346887Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-07-11 1988-12-05
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
US4611257A (en) * 1983-08-18 1986-09-09 Teac Corporation Vibration controlled data transfer apparatus with a double sided flexible magnetic disk
JPS6083255A (ja) * 1983-10-12 1985-05-11 Hitachi Ltd 磁気記録装置の磁気ヘツド取付機構
JPS6085779U (ja) * 1983-11-16 1985-06-13 アルプス電気株式会社 磁気ヘツド装置
EP0159668B1 (en) * 1984-04-20 1991-05-29 Hitachi, Ltd. Apparatus for positioning magnetic head
US4651245A (en) * 1984-07-19 1987-03-17 Ricoh Company, Ltd. Deflection limited magnetic head supporting structure
JPS61198479A (ja) * 1985-02-27 1986-09-02 Mitsubishi Electric Corp 磁気ヘツド移動装置
GB2176646B (en) * 1985-06-11 1989-07-05 Mitsubishi Electric Corp Supporting means for supporting a magnetic transducer for a double surface type flexible disk apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2051457A (en) * 1979-05-18 1981-01-14 Mitsubishi Electric Corp Magnetic head supporting mechanism for a magnetic disc apparatus
EP0067346A1 (en) * 1981-06-11 1982-12-22 Siemens Aktiengesellschaft Read/write head carriage assembly for a floppy disk drive

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WO A1 81/01071 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220787A (en) * 1988-06-15 1990-01-17 Sony Corp Stabilizer block for a disc drive unit
US5005098A (en) * 1988-06-15 1991-04-02 Sony Corporation Disk drive with stabilizer block for insuring stable contact between a read/write head and a flexible recording medium
GB2220787B (en) * 1988-06-15 1992-08-26 Sony Corp Stabilizer block for a disc drive unit
FR2684479A1 (fr) * 1991-11-29 1993-06-04 Commissariat Energie Atomique Ressort pour patin de vol, procede de realisation de ce ressort et machine mettant en óoeuvre ce procede.
EP0545781A1 (fr) * 1991-11-29 1993-06-09 Commissariat A L'energie Atomique Ressort pour patin de vol, procédé de réalisation de ce ressort et machine mettant en oeuvre ce procédé
US5296983A (en) * 1991-11-29 1994-03-22 Commissariat A L'energie Atomique Slider spring under "tension-compression"
EP3070534A1 (en) * 2015-03-20 2016-09-21 Canon Kabushiki Kaisha Image forming apparatus
US10571852B2 (en) 2015-03-20 2020-02-25 Canon Kabushiki Kaisha Image forming apparatus

Also Published As

Publication number Publication date
DE3622370C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-03
DE3622370A1 (de) 1987-02-05
GB8616266D0 (en) 1986-08-13
GB2177535B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-07-12
US4791501A (en) 1988-12-13

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19950810

PE20 Patent expired after termination of 20 years

Effective date: 20060702