New! Search for patents from more than 100 countries including Australia, Brazil, Sweden and more

JPS6029989A - Magnetic disk device - Google Patents

Magnetic disk device

Info

Publication number
JPS6029989A
JPS6029989A JP13891583A JP13891583A JPS6029989A JP S6029989 A JPS6029989 A JP S6029989A JP 13891583 A JP13891583 A JP 13891583A JP 13891583 A JP13891583 A JP 13891583A JP S6029989 A JPS6029989 A JP S6029989A
Authority
JP
Japan
Prior art keywords
connector
magnetic disk
main body
simple
disk device
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.)
Pending
Application number
JP13891583A
Inventor
Hiroshi Matsumoto
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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13891583A priority Critical patent/JPS6029989A/en
Publication of JPS6029989A publication Critical patent/JPS6029989A/en
Application status is Pending legal-status Critical

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card

Abstract

PURPOSE:To record information with high reliability and high density by providing an instantaneous simple connector such as a press-contact type connector, etc. to an enclosed and fixed magnetic disk and using the magnetic disk device itself as a unit of exchange. CONSTITUTION:An instantaneous simple connector 6 such as a simple fitting connector, etc. is provided to the main body 1 of an enclosed and fixed magnetic disk device. Therefore no communication line is needed since the main body 1 is connected to an external control mechanism by the connector 6. As a result, the main body 1 can be exchanged like a conventional disk pack. Thus the main body 1 is replaced with new one the memory information quantity of the body 1 has no margin. This replaced device can be used with the same device number.
JP13891583A 1983-07-29 1983-07-29 Magnetic disk device Pending JPS6029989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13891583A JPS6029989A (en) 1983-07-29 1983-07-29 Magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13891583A JPS6029989A (en) 1983-07-29 1983-07-29 Magnetic disk device

Publications (1)

Publication Number Publication Date
JPS6029989A true JPS6029989A (en) 1985-02-15

Family

ID=15233113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13891583A Pending JPS6029989A (en) 1983-07-29 1983-07-29 Magnetic disk device

Country Status (1)

Country Link
JP (1) JPS6029989A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62270089A (en) * 1986-05-19 1987-11-24 Hitachi Ltd Extremely small head disk assembly
JPH07109580B2 (en) * 1986-05-28 1995-11-22 ユニシス・コーポレーション Assembly of electromechanical memory
US5847699A (en) * 1994-12-01 1998-12-08 Sega Enterprises, Ltd. Karaoke data processing system and data processing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62270089A (en) * 1986-05-19 1987-11-24 Hitachi Ltd Extremely small head disk assembly
JP2656472B2 (en) * 1986-05-19 1997-09-24 株式会社日立製作所 Miniature head disk assembly
JPH07109580B2 (en) * 1986-05-28 1995-11-22 ユニシス・コーポレーション Assembly of electromechanical memory
US5847699A (en) * 1994-12-01 1998-12-08 Sega Enterprises, Ltd. Karaoke data processing system and data processing method

Similar Documents

Publication Publication Date Title
JPS54157603A (en) Magnetic recording medium
JPS5210102A (en) Recording medium
JPS52150937A (en) Data card and its reading system
JPS5216933A (en) Information management apparatus
JPS56124127A (en) Magnetic recording medium
JPS523405A (en) Signal recording appliance
JPS57208648A (en) Recording medium
JPS5956267A (en) Storing case of disc-shaped information recording medium
JPS54143117A (en) Magnetic recording medium
JPS5345216A (en) Magnetic video recording and reproducing device of rotary head type
JPS5567948A (en) Data storing optical disk type recording medium
JPS52132807A (en) Magnetic recording media
JPS54116206A (en) Magnetic recorder*reproducer
JPS57181429A (en) Optical disc device
JPS55108915A (en) Disc pack device
JPS5477111A (en) Random access file device
GB1542398A (en) Recording data
JPH01162286A (en) Memory cartridge
JPS52132814A (en) Magnetic recorder reproducer
JPS60168271A (en) Information filing device
JPS52141207A (en) Magnetic recording media
JPS5313094A (en) Nuclear fuel transfer unit
JPS56146344A (en) Terminal control device
JPS5649296A (en) Reflective data recording medium
JPS5470709A (en) Data compression system