JPS613562U - Disk player pick-up drive device - Google Patents

Disk player pick-up drive device

Info

Publication number
JPS613562U
JPS613562U JP8414684U JP8414684U JPS613562U JP S613562 U JPS613562 U JP S613562U JP 8414684 U JP8414684 U JP 8414684U JP 8414684 U JP8414684 U JP 8414684U JP S613562 U JPS613562 U JP S613562U
Authority
JP
Japan
Prior art keywords
slider
drive device
disk
guide shaft
pickup
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
JP8414684U
Other languages
Japanese (ja)
Other versions
JPH0341331Y2 (en
Inventor
健治 上原
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP8414684U priority Critical patent/JPS613562U/en
Publication of JPS613562U publication Critical patent/JPS613562U/en
Application granted granted Critical
Publication of JPH0341331Y2 publication Critical patent/JPH0341331Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of Heads (AREA)
  • Optical Recording Or Reproduction (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 the drawing]

のであり、第１図はコンパクトディスクプレーヤ−の主
要部を示す平面図、第２図は第１図の右側面図、第３図
は第１図の■一■断面図、第４図は従来のピックアップ
駆動装置を示す正面図、第５図は従来の駆動方式を示す
部分平面図、第６図はコンパクトディスクプレーヤにお
ける光学式ピックアップの構成を示す概略図である。 １・・・光ディスク、３１・・・シャーシ、３３・・・
ディスクの回転駆動装置（ターンテーブル）、３４・・
・スライダ、３４ａ・・・切欠き、３５・・・光学式ピ
ックアップ、３６・・・附物レンズ、３−７・・・ガイ
ド軸、３８・・・軸受、３９・・・ガイド体、４１・・
・コイル、４２・・・磁気回路部材、４３・・・−ヨー
ク、４４・・・マグネット。Fig. 1 is a plan view showing the main parts of a compact disc player, Fig. 2 is a right side view of Fig. 1, Fig. 3 is a cross-sectional view of Fig. 1, and Fig. 4 is a conventional one. FIG. 5 is a partial plan view showing a conventional drive system, and FIG. 6 is a schematic diagram showing the configuration of an optical pickup in a compact disc player. 1... Optical disk, 31... Chassis, 33...
Disk rotation drive device (turntable), 34...
- Slider, 34a... Notch, 35... Optical pickup, 36... Accessory lens, 3-7... Guide shaft, 38... Bearing, 39... Guide body, 41...・
- Coil, 42... Magnetic circuit member, 43...-Yoke, 44... Magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ディスクの回転駆動装置と、デイス，クに対向す
るピックアップと、このピックアップを搭載してディス
クの記録面に沿って移動するスライダとが設けられてい
るディスクプレーヤにおいて、前記スライダは軸受を介
してガイド軸に摺動自在に支持−されており、ｉつスラ
イダには上、記軸受と同軸上に位置しガイド軸を囲んで
巻かれているコイルが設けられ、このコイルに対向する
磁気回路部材が前記ガイド軸に沿って設けられているこ
とを特徴とするディスクプレーヤ・ ３。 ご二＝＝：讐〒一．エ９１。，ゎたマグネットとこれを
支持するヨークとから成１つており、且つガイド軸は磁
性体によって形成されて上記ヨーク｝こ接続されている
実用新案登録請求０範囲第１項記載０７４“ｙｉｖ．一
“ピックアップ駆動装置。(1) In a disk player that is provided with a disk rotation drive device, a pickup facing the disk, and a slider mounted with this pickup and moved along the recording surface of the disk, the slider has a bearing. The slider is slidably supported on the guide shaft via the slider, and the slider is provided with a coil located coaxially with the above bearing and wound around the guide shaft, and a magnetic A disc player (3) characterized in that a circuit member is provided along the guide shaft. Go 2==: Enemy〒1. E91. , the guide shaft is formed of a magnetic material and is connected to the yoke.074 "yiv. “Pickup drive device.
JP8414684U 1984-06-06 1984-06-06 Disk player pick-up drive device Granted JPS613562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8414684U JPS613562U (en) 1984-06-06 1984-06-06 Disk player pick-up drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8414684U JPS613562U (en) 1984-06-06 1984-06-06 Disk player pick-up drive device

Publications (2)

Publication Number Publication Date
JPS613562U true JPS613562U (en) 1986-01-10
JPH0341331Y2 JPH0341331Y2 (en) 1991-08-30

Family

ID=30633399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8414684U Granted JPS613562U (en) 1984-06-06 1984-06-06 Disk player pick-up drive device

Country Status (1)

Country Link
JP (1) JPS613562U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57194811A (en) * 1981-05-26 1982-11-30 Toyota Motor Corp Setting gauge for cutter of chip sliding type
JPS6290466U (en) * 1985-11-22 1987-06-10

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843677U (en) * 1981-09-11 1983-03-24 オンキヨー株式会社 Pickup drive device
JPS59148153A (en) * 1983-02-14 1984-08-24 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Optical information recording reader
JPS59162668A (en) * 1983-03-08 1984-09-13 Citizen Watch Co Ltd Carriage incorporating linear motor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843677B2 (en) * 1977-11-17 1983-09-28 富士電機株式会社 Low temperature drying equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843677U (en) * 1981-09-11 1983-03-24 オンキヨー株式会社 Pickup drive device
JPS59148153A (en) * 1983-02-14 1984-08-24 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Optical information recording reader
JPS59162668A (en) * 1983-03-08 1984-09-13 Citizen Watch Co Ltd Carriage incorporating linear motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57194811A (en) * 1981-05-26 1982-11-30 Toyota Motor Corp Setting gauge for cutter of chip sliding type
JPS6144621B2 (en) * 1981-05-26 1986-10-03 Toyota Jidosha Kk
JPS6290466U (en) * 1985-11-22 1987-06-10

Also Published As

Publication number Publication date
JPH0341331Y2 (en) 1991-08-30

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