JPS5788574A - Head carriage for flexible disc - Google Patents

Head carriage for flexible disc

Info

Publication number
JPS5788574A
JPS5788574A JP16192780A JP16192780A JPS5788574A JP S5788574 A JPS5788574 A JP S5788574A JP 16192780 A JP16192780 A JP 16192780A JP 16192780 A JP16192780 A JP 16192780A JP S5788574 A JPS5788574 A JP S5788574A
Authority
JP
Japan
Prior art keywords
pad
magnetic head
spring
contact
flexible disc
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
JP16192780A
Other languages
Japanese (ja)
Inventor
Yoshio Kawajiri
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP16192780A priority Critical patent/JPS5788574A/en
Priority to US06/323,029 priority patent/US4549239A/en
Publication of JPS5788574A publication Critical patent/JPS5788574A/en
Pending 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
    • G11B5/54—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
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks

Abstract

PURPOSE:To keep a magnetic head contact with a flexible disc always in good state, by freely rocking a pad on one side to a chip side of the magnetic head. CONSTITUTION:A moving arm 5 is energized toward the arrow A with a spring 9 inserted with a spring holder 7 and a gymbal spring 10 consisting of thin plate springs is fitted around the free end of the moving arm 5 with three screws 11, 11 and 12. The sprint 10 has a circular part 10c linked with a pair of bridges 10b, and a pad 13 is fitted to the part 10c. Since the force of the spring 9 is delivered to the pad 13 with the projection 5b of the arm 5, the contact surface of the pad 13 follows to the chip surface of the magnetic head 1 freely. Thus, the chip surface of the magnetic head 1 in contact with the disc 4 is always kept in good state to obtain a stable read-in output at all times.
JP16192780A 1980-11-19 1980-11-19 Head carriage for flexible disc Pending JPS5788574A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP16192780A JPS5788574A (en) 1980-11-19 1980-11-19 Head carriage for flexible disc
US06/323,029 US4549239A (en) 1980-11-19 1981-11-19 Head carriage for use in a magnetic recording machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16192780A JPS5788574A (en) 1980-11-19 1980-11-19 Head carriage for flexible disc

Publications (1)

Publication Number Publication Date
JPS5788574A true JPS5788574A (en) 1982-06-02

Family

ID=15744675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16192780A Pending JPS5788574A (en) 1980-11-19 1980-11-19 Head carriage for flexible disc

Country Status (1)

Country Link
JP (1) JPS5788574A (en)

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