JPH0310185B2 - - Google Patents

Info

Publication number
JPH0310185B2
JPH0310185B2 JP60163409A JP16340985A JPH0310185B2 JP H0310185 B2 JPH0310185 B2 JP H0310185B2 JP 60163409 A JP60163409 A JP 60163409A JP 16340985 A JP16340985 A JP 16340985A JP H0310185 B2 JPH0310185 B2 JP H0310185B2
Authority
JP
Japan
Prior art keywords
turntable
pressing member
movable
rotation center
movable piece
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.)
Expired - Lifetime
Application number
JP60163409A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6224466A (ja
Inventor
Juji Ikedo
Tsutomu Myagawa
Takahiro Okajima
Tsuneo Shimura
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP60163409A priority Critical patent/JPS6224466A/ja
Priority to US06/888,619 priority patent/US4754448A/en
Publication of JPS6224466A publication Critical patent/JPS6224466A/ja
Publication of JPH0310185B2 publication Critical patent/JPH0310185B2/ja
Granted 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
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers
    • 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
    • G11B17/0288—Positioning or locking of single discs of discs rotating during transducing operation by means for moving the turntable or the clamper towards the disk

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP60163409A 1985-07-23 1985-07-23 デイスクプレ−ヤ Granted JPS6224466A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60163409A JPS6224466A (ja) 1985-07-23 1985-07-23 デイスクプレ−ヤ
US06/888,619 US4754448A (en) 1985-07-23 1986-07-23 Disk player having a clamper aligned with a turntable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60163409A JPS6224466A (ja) 1985-07-23 1985-07-23 デイスクプレ−ヤ

Publications (2)

Publication Number Publication Date
JPS6224466A JPS6224466A (ja) 1987-02-02
JPH0310185B2 true JPH0310185B2 (en]) 1991-02-13

Family

ID=15773341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60163409A Granted JPS6224466A (ja) 1985-07-23 1985-07-23 デイスクプレ−ヤ

Country Status (2)

Country Link
US (1) US4754448A (en])
JP (1) JPS6224466A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0749672Y2 (ja) * 1988-08-09 1995-11-13 三洋電機株式会社 光ディスクプレーヤ
US6741544B1 (en) * 1997-09-25 2004-05-25 Matsushita Electric Industrial Co., Ltd. Disk drive apparatus
JP2006164458A (ja) * 2004-12-10 2006-06-22 Matsushita Electric Ind Co Ltd ディスク駆動装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455637A (en) * 1980-07-30 1984-06-19 Sharp Kabushiki Kaisha Disc record player with automatic loading/unloading assembly
US4347599A (en) * 1980-10-20 1982-08-31 Discovision Associates Spindle clamp assembly for a video recorder-playback machine
JPS60163544U (ja) * 1984-04-02 1985-10-30 アルプス電気株式会社 デイスククランプ装置

Also Published As

Publication number Publication date
US4754448A (en) 1988-06-28
JPS6224466A (ja) 1987-02-02

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