JPS60192906U

JPS60192906U - Trailing rear suspension

Info

Publication number: JPS60192906U
Application number: JP8083884U
Authority: JP
Inventors: 大橋　重利; 小村　誠
Original assignee: 三菱自動車工業株式会社
Priority date: 1984-05-31
Filing date: 1984-05-31
Publication date: 1985-12-21
Also published as: JPH0410086Y2

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図は本考案の一実施例としてトレーリングリヤサス
ペンションの要部斜視図、第２図は第１図中の外部アー
ムの正面図、第３図は同上トレーリングリヤサスペンシ
ョンに用いるトーションバーの要部側面図、第４図は外
部アーム上の溶接部分Ａに生じる応力分布を示す図、第
５図はセミトレーリングリヤサスペンションの概略平面
図、第６図及び第７′図は従来の各々異なる外部アーム
の正面図をそれぞれ示している。１０・・・・・・外部アーム、１１・・・・・・トーシ
ョンバー、１２・・・・・・リテーナ、１２１・・・・
・・鍔部、１３・・・・・・内部アーム、１４・・・・
・・外部対向壁、１５・・・・・・後車輪、１６・・・
・・・長孔。Fig. 1 is a perspective view of the main parts of a trailing rear suspension as an embodiment of the present invention, Fig. 2 is a front view of the external arm in Fig. 1, and Fig. 3 is a torsion bar used in the same trailing rear suspension. 4 is a diagram showing the stress distribution occurring in the welded part A on the external arm, FIG. 5 is a schematic plan view of the semi-trailing rear suspension, and FIGS. 6 and 7' are each of the conventional Figure 3 shows a front view of a different external arm. 10... External arm, 11... Torsion bar, 12... Retainer, 121...
...Trim section, 13...Inner arm, 14...
... External facing wall, 15 ... Rear wheel, 16 ...
...Long hole.

Claims

[Scope of utility model registration request]

The flange of the retainer that connects the torsion bar spring is welded to the flat plate part on the rotation center side of the horizontally long external trailing arm, and the internal trailing arm is integrated with the rotation end of the external trailing arm. In the trailing rear suspension in which the rear wheel is coupled to the external facing wall on the rotating end side, the external trailing arm is formed such that its center is curved downward, and the external trailing arm is formed such that its center curves downward, and the external trailing arm is curved downward at the center thereof. The trailing rear suspension features a stress relief hole formed on the flat plate part near the welded part.