JPS5989585U - Friction rotating body - Google Patents

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図は従来の摩擦回転体の断面側面図、第２図は本考
案の摩擦回転体の要部断面側面図、第３図は同回転板と
支持板の斜視図、第４図は摩擦回転体が調速装置に組み
込まれた平面図、第５図は上側ケースの斜視図、第６図
は回転板支持構造の他の実施例要部断面側面図である。 １・・・摩擦回転体、２・・・ウオーム軸、３・・・支
持板、３ａ・・・中心孔、３Ｃ・・・リブ、３ｄ・・・
カギ状突片、４・・・回転板、４Ｃ・・・アーム部、４
ｄ・・・ウエート部。Fig. 1 is a cross-sectional side view of a conventional friction rotating body, Fig. 2 is a cross-sectional side view of essential parts of the friction rotating body of the present invention, Fig. 3 is a perspective view of the rotating plate and support plate, and Fig. 4 is a friction FIG. 5 is a perspective view of the upper case, and FIG. 6 is a cross-sectional side view of the main part of another embodiment of the rotating plate support structure. DESCRIPTION OF SYMBOLS 1... Friction rotating body, 2... Worm shaft, 3... Support plate, 3a... Center hole, 3C... Rib, 3d...
Key-shaped projection piece, 4...Rotating plate, 4C...Arm part, 4
d... Weight section.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ウオーム軸と、側面にカギ状の突片を有する支持
板と、弾性体から成り放射方向のアーム部と、アーム部
先端に設けたウエート部をもつ回転板とから成り、ウオ
ーム軸に′支持板中心孔を圧入固定し、ウオーム軸に支
持板と並べて回転板の中心孔を嵌合し、アーム部を突片
と係合させた摩擦回転体。(1) It consists of a worm shaft, a support plate with a key-shaped protrusion on the side, a radial arm made of an elastic body, and a rotary plate with a weight part provided at the tip of the arm. 'A friction rotating body in which the center hole of the support plate is press-fitted, the center hole of the rotary plate is fitted to the worm shaft in line with the support plate, and the arm portion is engaged with the protrusion. （２）回転体を支持板のリブを介してウオーム軸に嵌合
した実用新案登録請求の範囲第１項記載の摩擦回転体。(2) The friction rotating body according to claim 1, wherein the rotating body is fitted to a worm shaft via a rib of a support plate.