JPS5315112A - Chucking mechanism - Google Patents

Chucking mechanism

Info

Publication number
JPS5315112A
JPS5315112A JP9059676A JP9059676A JPS5315112A JP S5315112 A JPS5315112 A JP S5315112A JP 9059676 A JP9059676 A JP 9059676A JP 9059676 A JP9059676 A JP 9059676A JP S5315112 A JPS5315112 A JP S5315112A
Authority
JP
Japan
Prior art keywords
chucking mechanism
pressing
rotating member
chucked
positively
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
JP9059676A
Other languages
Japanese (ja)
Other versions
JPS6035747B2 (en
Inventor
Akira Maeda
Jihei Fujita
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP51090596A priority Critical patent/JPS6035747B2/en
Publication of JPS5315112A publication Critical patent/JPS5315112A/en
Publication of JPS6035747B2 publication Critical patent/JPS6035747B2/en
Expired 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
    • G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable

Abstract

PURPOSE:A video disc is positively chucked to a rotating member by pressing a pressing member to the rotating member with magnetic force when a supporting member which supports the pressing member is set in the first position.
JP51090596A 1976-07-27 1976-07-27 chuck mechanism Expired JPS6035747B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51090596A JPS6035747B2 (en) 1976-07-27 1976-07-27 chuck mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51090596A JPS6035747B2 (en) 1976-07-27 1976-07-27 chuck mechanism

Publications (2)

Publication Number Publication Date
JPS5315112A true JPS5315112A (en) 1978-02-10
JPS6035747B2 JPS6035747B2 (en) 1985-08-16

Family

ID=14002838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51090596A Expired JPS6035747B2 (en) 1976-07-27 1976-07-27 chuck mechanism

Country Status (1)

Country Link
JP (1) JPS6035747B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894191U (en) * 1981-12-18 1983-06-25 オンキヨー株式会社 disk clamp device
JPS5914191U (en) * 1982-05-27 1984-01-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン optical disk device
JPS6035349U (en) * 1983-08-11 1985-03-11 オンキヨー株式会社 Disc tracking mechanism
JPS6035351U (en) * 1983-08-19 1985-03-11 株式会社ケンウッド Disc clamp structure
JPH01133254A (en) * 1988-03-11 1989-05-25 Sony Corp Discoid recording medium fitting driving mechanism
JPH0555341U (en) * 1991-12-25 1993-07-23 富士通テン株式会社 Disk-shaped clamp device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894191U (en) * 1981-12-18 1983-06-25 オンキヨー株式会社 disk clamp device
JPS5914191U (en) * 1982-05-27 1984-01-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン optical disk device
JPS6035349U (en) * 1983-08-11 1985-03-11 オンキヨー株式会社 Disc tracking mechanism
JPS6035351U (en) * 1983-08-19 1985-03-11 株式会社ケンウッド Disc clamp structure
JPH0222833Y2 (en) * 1983-08-19 1990-06-20
JPH01133254A (en) * 1988-03-11 1989-05-25 Sony Corp Discoid recording medium fitting driving mechanism
JPH0432463B2 (en) * 1988-03-11 1992-05-29
JPH0555341U (en) * 1991-12-25 1993-07-23 富士通テン株式会社 Disk-shaped clamp device

Also Published As

Publication number Publication date
JPS6035747B2 (en) 1985-08-16

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