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JPS60142855U - Optical information recording disk player - Google Patents

Optical information recording disk player

Info

Publication number
JPS60142855U
JPS60142855U JP2978784U JP2978784U JPS60142855U JP S60142855 U JPS60142855 U JP S60142855U JP 2978784 U JP2978784 U JP 2978784U JP 2978784 U JP2978784 U JP 2978784U JP S60142855 U JPS60142855 U JP S60142855U
Authority
JP
Japan
Prior art keywords
support member
information recording
optical information
turntable
disk
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
JP2978784U
Other languages
Japanese (ja)
Inventor
加瀬　政雄
勇二 池戸
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP2978784U priority Critical patent/JPS60142855U/en
Priority to DE19853505339 priority patent/DE3505339A1/en
Priority to GB08504128A priority patent/GB2156570B/en
Priority to US06/702,767 priority patent/US4631716A/en
Publication of JPS60142855U publication Critical patent/JPS60142855U/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図に既に開発された光学式情報記録ディスクプレー
ヤの要部を示す図、第２図は本考案に係る光学式情報記
録ディスクプレーヤの要部を示す図である。 主要部分の符号の説明、２１・・・・・・シャーシ、２
２・・・・・・フロートスプリング、２３・・・・・・
サブシャーシ、２４・・・・・・ディスク、２５・・・
・・・ターンテーブル、２６・・・・・・スピンドルモ
ータ、２７・・・・・・キャリッジ、３１・・・・・・
移動部材、３４・・・・・・押圧部材。FIG. 1 is a diagram showing the main parts of an optical information recording disc player that has already been developed, and FIG. 2 is a diagram showing the main parts of the optical information recording disc player according to the present invention. Explanation of symbols of main parts, 21...Chassis, 2
2...Float spring, 23...
Subchassis, 24... Disk, 25...
...Turntable, 26... Spindle motor, 27... Carriage, 31...
Moving member, 34...pressing member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジングに固定された第１支持部材と、前記第１支持
部材に吸振手段を介して取り付けられた第２支持部材と
、光学式ピックアップ手段を担持して前記第２支持部材
にディスク半径方向において移動自在に設けられたキャ
リッジと、前記第２支持部材に固定されたターンテーブ
ルを担持スピンドルモータと、ディスクをクランプする
クランプ機構とを含み、前記クランプ機構はターンテー
ブルと協働してディスククランプ作用をなす押圧部材と
、ターンテーブルに対して移動自在に設けられて前記押
圧部材を回動自在に支持する移動部材とを有し、前記移
動部材は前記第２支持部材に取り付けられていることを
特徴とする光学式情報記録ディスクプレーヤ。a first support member fixed to the housing; a second support member attached to the first support member via a vibration absorbing means; and an optical pickup means supported and moved to the second support member in the disk radial direction. It includes a freely disposed carriage, a spindle motor carrying a turntable fixed to the second support member, and a clamping mechanism for clamping the disk, and the clamping mechanism cooperates with the turntable to perform a disk clamping action. and a movable member that is movably provided with respect to the turntable and rotatably supports the press member, and the movable member is attached to the second support member. An optical information recording disc player.
JP2978784U 1984-02-17 1984-02-28 Optical information recording disk player Pending JPS60142855U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2978784U JPS60142855U (en) 1984-02-28 1984-02-28 Optical information recording disk player
DE19853505339 DE3505339A1 (en) 1984-02-17 1985-02-15 EXCHANGE MECHANISM
GB08504128A GB2156570B (en) 1984-02-17 1985-02-18 Operation changeover mechanism
US06/702,767 US4631716A (en) 1984-02-17 1985-02-19 Operation changeover mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2978784U JPS60142855U (en) 1984-02-28 1984-02-28 Optical information recording disk player

Publications (1)

Publication Number Publication Date
JPS60142855U true JPS60142855U (en) 1985-09-21

Family

ID=30528910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2978784U Pending JPS60142855U (en) 1984-02-17 1984-02-28 Optical information recording disk player

Country Status (1)

Country Link
JP (1) JPS60142855U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6280248U (en) * 1985-11-09 1987-05-22
JPH0638031U (en) * 1992-10-08 1994-05-20 ティアック株式会社 Magnetic disk unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145501A (en) * 1980-04-11 1981-11-12 Hitachi Ltd Automatic player for record
JPS5792469A (en) * 1980-12-01 1982-06-09 Hitachi Ltd Magnetic disk storage device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145501A (en) * 1980-04-11 1981-11-12 Hitachi Ltd Automatic player for record
JPS5792469A (en) * 1980-12-01 1982-06-09 Hitachi Ltd Magnetic disk storage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6280248U (en) * 1985-11-09 1987-05-22
JPH0638031U (en) * 1992-10-08 1994-05-20 ティアック株式会社 Magnetic disk unit

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