JPS5940637U

JPS5940637U - grooved disc spring

Info

Publication number: JPS5940637U
Application number: JP13778582U
Authority: JP
Inventors: 阿部　俊朗
Original assignee: 日産自動車株式会社
Priority date: 1982-09-10
Filing date: 1982-09-10
Publication date: 1984-03-15

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 drawings]

第１図は従来の溝付き皿ばねを示す断面図、第２図は従
来の溝付き皿ばねの荷重−たわみ曲線を示すグラフ、第
３図はこの考案に係る溝付き皿ばねの一実施例を使用し
た場合のパワーユニットのマウンティング装置を示す平
面図、第４図は第３図のＩＶ−ＩＶ矢視断面図、第５図
はこの考案に係る溝付き皿ばねの一実施例を寄平面図、
第６図は第５図のＶｌ−Ｖｌ矢視断面図、第７図は前記
マウンティング装置に使われている制御手段の要部を示
す正面図、第８図は前記マウンティング装置のモデル図
、第９図は矩形孔の形成によるばね定数低下効果を示す
グラフ、第１０図はばね系のモデル図、第１１図はイン
シュレータ・ラバーのモデル図、である。１５・・・・・・溝付き皿ばね、１５ｂ、１５Ｃ・・・
溝部、１５ｇ、１５ｈ・・・・・・孔。Fig. 1 is a sectional view showing a conventional grooved disc spring, Fig. 2 is a graph showing a load-deflection curve of the conventional grooved disc spring, and Fig. 3 is an example of the grooved disc spring according to this invention. 4 is a sectional view taken along the line IV-IV in FIG. 3, and FIG. 5 is a plan view showing an embodiment of the grooved disc spring according to this invention. ,
6 is a sectional view taken along the line Vl-Vl in FIG. 5, FIG. 7 is a front view showing the main parts of the control means used in the mounting device, FIG. 8 is a model diagram of the mounting device, FIG. 9 is a graph showing the effect of reducing the spring constant due to the formation of rectangular holes, FIG. 10 is a model diagram of the spring system, and FIG. 11 is a model diagram of the insulator rubber. 15... Grooved disc spring, 15b, 15C...
Groove, 15g, 15h...hole.

Claims

[Scope of utility model registration request]

In a grooved disc spring having multiple grooves on the circumference,
A grooved disc spring characterized in that a plurality of holes are formed on the surface of the grooved disc spring.