JPS6132820U

JPS6132820U - Spring support structure of damper disk

Info

Publication number: JPS6132820U
Application number: JP11889684U
Authority: JP
Inventors: 武則神尾
Original assignee: 株式会社大金製作所
Priority date: 1984-07-31
Filing date: 1984-07-31
Publication date: 1986-02-27

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図は実施例の断面部分図、第２図は第１図の■−■
矢視部分略図、第３図は別の実施例の断面部分略図、第
４図は従来例の断面部分略図、第５図は別の従来例の断
面部分略図である。２０・・・出力ハブ、２２・・・環状フランジ、２３・
・・サイドプレート、３０，３１・・・窓孔、３２・・
・コイルスプリング、３３・・・フランジの窓孔側縁、
３４・・・サイドプレートの窓孔側縁、３５・・・スプ
リング側部（スプリング部分）。Figure 1 is a partial cross-sectional view of the embodiment, Figure 2 is from ■-■ in Figure 1.
3 is a schematic cross-sectional view of another embodiment, FIG. 4 is a schematic cross-sectional view of a conventional example, and FIG. 5 is a schematic cross-sectional view of another conventional example. 20... Output hub, 22... Annular flange, 23.
...Side plate, 30, 31...Window hole, 32...
・Coil spring, 33...flange window hole side edge,
34... Window hole side edge of side plate, 35... Spring side part (spring part).

Claims

[Scope of utility model registration request]

An annular flange is provided on the outer periphery of the output hub, an annular side plate on the input side is provided on both sides of the flange, and window holes are provided at multiple locations facing each other in the 7 langes and both side plates to connect the flange and the side plate. a coil spring extending in the circumferential direction of the disk is accommodated in the window hole, and a central portion of the spring in the disk axial direction is supported by a side edge of the window hole of the flange extending in the disk radial direction;
The side edge of the window hole in the side plate is formed into an approximately arc shape along the coil shape of the spring, and the arc-shaped side edge supports both ends of the spring portion protruding from the window hole in the flange over approximately the entire length. The spring support structure of Kumbhar disc is characterized by: