JPS60120564U

JPS60120564U - Pick-up linear movement guide device

Info

Publication number: JPS60120564U
Application number: JP810884U
Authority: JP
Inventors: 昭久稲谷
Original assignee: ソニー株式会社
Priority date: 1984-01-24
Filing date: 1984-01-24
Publication date: 1985-08-14

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

[Brief explanation of the drawing]

第１図は本考案に係るピックアップの直線移動案内装置
の一例を示す側面図、第２図は第１図に示された例の平
面図、第３図は第１図に示された例の要部を示す部分斜
視図、第４図はピックアップ・ブロックに設けられた係
合部を示す部分斜視図、第５図は第３図におけるＶ−Ｖ
線に従う断面図である。図中、４及び５は案内軸部材、６及び７はリニアベアリ
ング、８は板ばね、１０はピックアップ・ブロック、１
２は係合部、１３は突出部である。第３図第４図FIG. 1 is a side view showing an example of the linear movement guide device for a pickup according to the present invention, FIG. 2 is a plan view of the example shown in FIG. 1, and FIG. 3 is a side view of the example shown in FIG. FIG. 4 is a partial perspective view showing an engaging part provided on the pickup block; FIG. 5 is a partial perspective view showing the main parts; FIG.
FIG. In the figure, 4 and 5 are guide shaft members, 6 and 7 are linear bearings, 8 is a leaf spring, 10 is a pickup block, 1
2 is an engaging portion, and 13 is a protruding portion. Figure 3 Figure 4

Claims

[Scope of utility model registration request]

First and second guide shaft members arranged substantially parallel to each other; and a pickup block fitted with the first and second guide shaft members, respectively, and having a pickup, is moved to the first and second guide shafts. The pickup block includes first and second linear bearing members supported to be moved along the shaft member, and an elastic member attached to the pickup block, wherein the first linear bearing member is attached to the pickup block. A linear movement guide device for a pickup, characterized in that the second linear bearing member is fixed and held between a part of the pickup block and the elastic member.