JPS5956669U - pickup drive device - Google Patents

pickup drive device

Info

Publication number
JPS5956669U
JPS5956669U JP15281882U JP15281882U JPS5956669U JP S5956669 U JPS5956669 U JP S5956669U JP 15281882 U JP15281882 U JP 15281882U JP 15281882 U JP15281882 U JP 15281882U JP S5956669 U JPS5956669 U JP S5956669U
Authority
JP
Japan
Prior art keywords
slider
setter
screw shaft
moving mechanism
protrusion
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
JP15281882U
Other languages
Japanese (ja)
Other versions
JPS647499Y2 (en
Inventor
内海　壮治
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 JP15281882U priority Critical patent/JPS5956669U/en
Publication of JPS5956669U publication Critical patent/JPS5956669U/en
Application granted granted Critical
Publication of JPS647499Y2 publication Critical patent/JPS647499Y2/ja
Granted legal-status Critical Current

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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、第２図、第３図は従来のディスク装置における
センサ駆動機構の要部を示す斜視図、第４図は本考案の
１実施例としてディスク装置を示す透視斜視図、第５図
はその一部断面を含む側面図、第６図はスクリュー軸と
センターとの係合状態を示す斜視図、第７図はその縦断
面図である。 １１・・・ケース、１２・・・ディスク、１３・・・支
持機構、１４・・・センサ、１５・・・スライダ、１５
Ｃ・・・穴、１６・・・ガイド軸、２２・・・スクリュ
ー軸、２２ａ・・・外周溝、２３・・・モータ、２４・
・・セッター、２４Ｃ・・・突起、２５！・・加圧体、
２６・・・弾性部材。 −第２図 第３図1, 2, and 3 are perspective views showing the main parts of a sensor drive mechanism in a conventional disk device, FIG. 4 is a transparent perspective view showing a disk device as an embodiment of the present invention, and FIG. 5 6 is a side view including a partial cross section, FIG. 6 is a perspective view showing a state of engagement between the screw shaft and the center, and FIG. 7 is a longitudinal sectional view thereof. DESCRIPTION OF SYMBOLS 11... Case, 12... Disk, 13... Support mechanism, 14... Sensor, 15... Slider, 15
C... Hole, 16... Guide shaft, 22... Screw shaft, 22a... Outer circumferential groove, 23... Motor, 24...
...Setter, 24C...Protrusion, 25! ...pressure body,
26...Elastic member. -Figure 2Figure 3

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）スライダを移動自在に設け、駆動源により回転駆
動されるスクリュー軸を、スライダの移動方向と平行に
配置するとともに、前記スライダに連結されたセッター
を、このスクリュー軸上にて移動自在に設け、且つセッ
ター内には、弾性部材により加圧されてスクリュー軸の
外周溝に係合する加圧体を設けたことを特徴とするスラ
イダの移動機構。(1) A slider is provided movably, a screw shaft rotationally driven by a drive source is arranged parallel to the moving direction of the slider, and a setter connected to the slider is movably mounted on this screw shaft. 1. A slider moving mechanism characterized in that a pressurizing body is provided in the setter and pressurized by an elastic member to engage with an outer circumferential groove of a screw shaft. （２）加圧体は、セッターに摺動自在に設けられたビン
であり、このピンの外周溝に対する当接部は球面形状で
ある実用新案登録請求の範囲第（１）項記載のスライダ
の移動機構。(2) The pressurizing body is a bottle slidably provided on the setter, and the contact portion of the pin with respect to the outer circumferential groove is spherical. Moving mechanism. （３）センターには、センターの移動方向と直交する方
向へ突出する突起を設け、スライダに形成した穴を、こ
の突起と嵌合させて、セッターとスライダとを連結した
実用新案登録請求の範囲第（１）項記載のスライダの移
動機構。(3) The center is provided with a protrusion that protrudes in a direction perpendicular to the direction of movement of the center, and a hole formed in the slider is fitted with the protrusion to connect the setter and slider. Claims for Utility Model Registration The slider moving mechanism described in item (1).
JP15281882U 1982-10-08 1982-10-08 pickup drive device Granted JPS5956669U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15281882U JPS5956669U (en) 1982-10-08 1982-10-08 pickup drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15281882U JPS5956669U (en) 1982-10-08 1982-10-08 pickup drive device

Publications (2)

Publication Number Publication Date
JPS5956669U true JPS5956669U (en) 1984-04-13
JPS647499Y2 JPS647499Y2 (en) 1989-02-28

Family

ID=30338270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15281882U Granted JPS5956669U (en) 1982-10-08 1982-10-08 pickup drive device

Country Status (1)

Country Link
JP (1) JPS5956669U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6168363U (en) * 1984-10-08 1986-05-10

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711857U (en) * 1980-06-25 1982-01-21
JPS5779975U (en) * 1980-10-30 1982-05-17
JPS5936372A (en) * 1982-08-20 1984-02-28 Matsushita Electric Ind Co Ltd Reproducer for disk-shaped recording medium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086074A (en) * 1976-01-22 1978-04-25 Corning Glass Works Antireflective layers on phase separated glass

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711857U (en) * 1980-06-25 1982-01-21
JPS5779975U (en) * 1980-10-30 1982-05-17
JPS5936372A (en) * 1982-08-20 1984-02-28 Matsushita Electric Ind Co Ltd Reproducer for disk-shaped recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6168363U (en) * 1984-10-08 1986-05-10

Also Published As

Publication number Publication date
JPS647499Y2 (en) 1989-02-28

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