JPS5718066A - Floppy disc drive device - Google Patents

Floppy disc drive device

Info

Publication number
JPS5718066A
JPS5718066A JP9140480A JP9140480A JPS5718066A JP S5718066 A JPS5718066 A JP S5718066A JP 9140480 A JP9140480 A JP 9140480A JP 9140480 A JP9140480 A JP 9140480A JP S5718066 A JPS5718066 A JP S5718066A
Authority
JP
Japan
Prior art keywords
media
door
bracket
thickness
opening
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
JP9140480A
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 JP9140480A priority Critical patent/JPS5718066A/en
Publication of JPS5718066A publication Critical patent/JPS5718066A/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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/032—Positioning by moving the door or the cover

Abstract

PURPOSE:To achieve thin size of driving device main body, by interlocking a displacement driving member displaced in parallel with media, with opening/closing of a door, and fitting a pressing member to the media to this displacement driving member. CONSTITUTION:When media 18 are taken out, a latch 38 in unlatched by depressing a button 39 interlocked with the latch 38 and a door 28 moves to an opening direction through a spring 37. A bracket 31 having a pressing member 27 is moved upward with arms 34, 35 and restores to the original position. Since the bracket 31 contacted and separated with the member 27, pulley 17 and media 18 is moved in parallel, a stroke (e) at the opening/closing operation of the door 28 displacing this bracket 31 interlockingly, is expressed as e=(a+alpha), where (a) is the thickness of a projected part 26 of the member 27, t is the thickness of the media 18, and alpha is a gap between the projected part 6 and the media 18. This eliminates the need for the thickness D thicker than that required for the door 28 toward stroke direction.
JP9140480A 1980-07-04 1980-07-04 Floppy disc drive device Pending JPS5718066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9140480A JPS5718066A (en) 1980-07-04 1980-07-04 Floppy disc drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9140480A JPS5718066A (en) 1980-07-04 1980-07-04 Floppy disc drive device

Publications (1)

Publication Number Publication Date
JPS5718066A true JPS5718066A (en) 1982-01-29

Family

ID=14025437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9140480A Pending JPS5718066A (en) 1980-07-04 1980-07-04 Floppy disc drive device

Country Status (1)

Country Link
JP (1) JPS5718066A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040052U (en) * 1983-08-24 1985-03-20 日本マランツ株式会社 Disc clamp mechanism of compact disc player
JPS6040054U (en) * 1983-08-19 1985-03-20 富士通テン株式会社 Disc clamping mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040054U (en) * 1983-08-19 1985-03-20 富士通テン株式会社 Disc clamping mechanism
JPH0222843Y2 (en) * 1983-08-19 1990-06-20
JPS6040052U (en) * 1983-08-24 1985-03-20 日本マランツ株式会社 Disc clamp mechanism of compact disc player

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