JPS644992A - Magnetic drum recording and reproducing device - Google Patents

Magnetic drum recording and reproducing device

Info

Publication number
JPS644992A
JPS644992A JP15773087A JP15773087A JPS644992A JP S644992 A JPS644992 A JP S644992A JP 15773087 A JP15773087 A JP 15773087A JP 15773087 A JP15773087 A JP 15773087A JP S644992 A JPS644992 A JP S644992A
Authority
JP
Japan
Prior art keywords
floating
outer periphery
generated
supporting body
flat type
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
JP15773087A
Other languages
Japanese (ja)
Inventor
Yoichi Inoue
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15773087A priority Critical patent/JPS644992A/en
Publication of JPS644992A publication Critical patent/JPS644992A/en
Pending legal-status Critical Current

Links

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

PURPOSE:To realize a stable floating characteristic, by arranging a floating slider in the front direction of rotation than the contact position of the outer periphery of a drum and a head supporting body. CONSTITUTION:In the neighborhood of the outer periphery of a rotating drum, a viscous air current is generated, and positive pressure due to a wedge effect is generated between fluid ad a flat type slider 6, and a force is balanced with the pressuring force of the supporting body 7, then, a fixed space can be held. Therefore, the mounting arrangement of a spherical storage medium 5 and the tapered flat type slider part 6 is arranged in consideration. In such a way, it is possible to attain the stability of head floating with high reliability.
JP15773087A 1987-06-26 1987-06-26 Magnetic drum recording and reproducing device Pending JPS644992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15773087A JPS644992A (en) 1987-06-26 1987-06-26 Magnetic drum recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15773087A JPS644992A (en) 1987-06-26 1987-06-26 Magnetic drum recording and reproducing device

Publications (1)

Publication Number Publication Date
JPS644992A true JPS644992A (en) 1989-01-10

Family

ID=15656107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15773087A Pending JPS644992A (en) 1987-06-26 1987-06-26 Magnetic drum recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS644992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065005A (en) * 2002-01-29 2003-08-06 삼성전기주식회사 Apparatus For Writing Information Cylindrical

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065005A (en) * 2002-01-29 2003-08-06 삼성전기주식회사 Apparatus For Writing Information Cylindrical

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