JPS60171707U

JPS60171707U - Electronically controlled suspension device

Info

Publication number: JPS60171707U
Application number: JP6091284U
Authority: JP
Inventors: 田中　忠夫; 近森　順; 原良　光彦; 泰孝谷口; 鈴村　昌永; 實竪本; 熊谷　直武; 裕毅阿部
Original assignee: 三菱自動車工業株式会社
Priority date: 1984-04-25
Filing date: 1984-04-25
Publication date: 1985-11-14

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図はこの考案の一実施例に係る電子制御サスペンシ
ョン装置を示す図、第２゛図は同実施例の動作を示すフ
ローチャートである。１４・・・アクチュエータ、１６・・・エアクリーナ、
１８・・・ドライヤ、１９・・・コンプレッサ、２１・
・・リザーブタンク、２２１〜２２４・・・給気用ソレ
ノイドバルブ、２４１，２４２・・・連通用ソレノイド
バルブ、２７１〜２７４・・・排気用ソレノイ、ドバル
ブ、５２・・・ブレーキスイッチ。「□−−−−−−−−−−］−− １１１１１ｍ−■　ｌ、”ｌ１１ｍ＝」　　　　　　　十がアFIG. 1 is a diagram showing an electronically controlled suspension device according to an embodiment of this invention, and FIG. 2 is a flowchart showing the operation of the embodiment. 14... Actuator, 16... Air cleaner,
18...Dryer, 19...Compressor, 21.
... Reserve tank, 221-224... Solenoid valve for air supply, 241,242... Solenoid valve for communication, 271-274... Solenoid for exhaust, devalve, 52... Brake switch. “□−−−−−−−−−]−− 11111m−■ l, “l11 m=” Ten is a

Claims

[Scope of utility model registration request]

A speed detection means for detecting the speed at which the brake is depressed; a suspension unit provided for each wheel using both an air spring chamber and an auxiliary spring; and a switching means for switching the damping force of the shock absorber of the suspension unit between hard and soft. An electronically controlled suspension device comprising: a controller for hard switching the damping force of the shock absorber by the switching means when the speed detecting means indicates that the brake depression speed is equal to or higher than a predetermined value.゛