JPS59164973U - Drive mechanism of linear tracking arm - Google Patents

Abstract

Translated fromJapanese

(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

Translated fromJapanese

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

第１図は、本考案の実施例を示す側面図。第２図は、同
正面図。第３図は、可動片の他の実施例を示す平面図。図中１＝マグネツト、２：可動片、３：コイル体、４：
回動支点、５：上部、６：ピン誘導用溝、７：アーム、
８：回動支点、９：針、１０：曲折部、１１：後方ピン
、１２：前方ピン、１３：可動片、１４：中−６点、１
５：ピン誘導用溝。FIG. 1 is a side view showing an embodiment of the present invention. FIG. 2 is a front view of the same. FIG. 3 is a plan view showing another embodiment of the movable piece. In the figure, 1 = magnet, 2: movable piece, 3: coil body, 4:
Rotation fulcrum, 5: Upper part, 6: Pin guiding groove, 7: Arm,
8: Rotation fulcrum, 9: Needle, 10: Bent part, 11: Back pin, 12: Front pin, 13: Movable piece, 14: Middle - 6 points, 1
5: Pin guiding groove.

Claims (1)

Translated fromJapanese

【実用新案登録請求の範囲】[Scope of utility model registration request]後端からのコ字状に曲折され適宜個所を回動支点として
曲折部前方に下向きピンを形成したアームと、後方上部
にピン誘導用溝を形成し下部にコイル体を付設し前方の
適宜個所を回動支点とした可動片と、コイル体下方に配
設されたマグネットとから成ることを特徴とするリニア
トラッキングアームの駆動機構。An arm that is bent in a U-shape from the rear end and has a downward pin formed at the front of the bent part using an appropriate point as a pivot point, and a groove for guiding the pin is formed at the upper rear part and a coil body is attached to the lower part and placed at an appropriate point in the front. A drive mechanism for a linear tracking arm, characterized by comprising a movable piece with a rotational fulcrum, and a magnet disposed below a coil body.