JPS60174606U

JPS60174606U - Electronically controlled suspension device

Info

Publication number: JPS60174606U
Application number: JP1984063111U
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: 1984-04-28
Filing date: 1984-04-28
Publication date: 1985-11-19

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案め一実施例に係る電子！御すスペンシ
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、第３図Ａ′〜Ｃ動作を説明するための
タイミング図、第４図はハイトル角速度−車速特性を示
、す図である。１４・・・・・・ナク≠ユエータ、１６・・曲エアクリ
ーーナ、１８・・・・・・ドライヤ、１９・・・・・・
コンプレッサ、′−２１・・・・・・リザーブタンク、
２２１〜２２−４・・・・・・給　　　　゛気用ソレノ
イドバルブ、２４１，２４２・・・・・・連通。用ル、イ）’　／＜／Ｌ／ブ、２□１〜２□４−−−−
−−排気用ソレノイドバルブ、３０，３２・・・・・・
流路選択用ソ゛　レノイドバルブ。　　　′　・Figure 1 shows an electronic device according to one embodiment of this invention. 2 is a flowchart showing the operation of the same embodiment, FIG. 3 is a timing diagram for explaining the operations A' to C, and FIG. 4 is a diagram showing Hytor angular velocity-vehicle speed characteristics. , is a diagram. 14...Naku≠Yueta, 16...Song air cleaner, 18...Dryer, 19...
Compressor, '-21... Reserve tank,
221 to 22-4... Air supply solenoid valve, 241, 242... Communication. Use le, i)'/</L/bu, 2□1~2□4---
--Exhaust solenoid valve, 30, 32...
Solenoid valve for flow path selection. ′・

Claims

[Claim for Utility Model Registration] Nine-handle angular velocity detection means for detecting steering wheel angular velocity, vehicle speed detection means for detecting vehicle speed, and a suspension unit provided for each wheel that uses an air spring, a spring chamber, and an auxiliary spring. 1. To store the compressed air, use a reserve tank, an air supply control valve that connects this reserve tank and the air spring chamber of the suspension unit above, and an air supply control valve that connects the air spring chamber of each suspension unit. An exhaust control valve for releasing internal air, a communication control valve interposed between the left and right air spring chambers to control the communication state of the left and right air spring chambers, and the above-mentioned steering wheel angular velocity detection means to detect the steering wheel during steering. If the angular velocity is determined to be above a predetermined value, the communication control valve is opened.The air supply/exhaust control valves are controlled to open to control the vehicle body attitude, and the angular velocity - 1 vehicle speed characteristic when the steering wheel is returned. An electronically controlled suspension device comprising: □ control means for opening the control valve to release the vehicle body posture;