JPS58143703U

JPS58143703U - vehicle height adjustment device

Info

Publication number: JPS58143703U
Application number: JP4146582U
Authority: JP
Inventors: 守市川; 江村　順一
Original assignee: 厚木自動車部品株式会社
Priority date: 1982-03-24
Filing date: 1982-03-24
Publication date: 1983-09-28

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図は従来の車高調整装置のブロック図、第２図は本
考案の車高調整装置のブロック図、第３図は他の実施例
のブロック図である。１・・・フロント側エアーサスペンション、ｌａ。１ｂ・・・フロント側エアーサスペンションを構ｔｔす
る左右のサスペンション、２・・・リヤ側エアーサスペ
ンション、２ａ、２ｂ・・・リヤ側エアーサスペンショ
ンヲ構成スる左右のサスペンション、３ａ。３ｂ・・・フ・ロント側エアー通路、４ａ、　　４ｂ・
・・リヤ側エアー通路、９・・・フロント側給気弁、９
・・・リヤ側給気弁、２３，２４・・・フロント側チェ
ックバルブ、２５．２６・・・リヤ側チェックバルブ、
２７．２８・・・フロント側チェックバルブ、２９．３
０・・・リヤ側チェックバルブ、３３・・・フロント側
排気弁、３４・・・リヤ側排気弁。FIG. 1 is a block diagram of a conventional vehicle height adjustment device, FIG. 2 is a block diagram of a vehicle height adjustment device of the present invention, and FIG. 3 is a block diagram of another embodiment. 1...Front side air suspension, la. 1b... Left and right suspensions that make up the front air suspension, 2... Rear air suspension, 2a, 2b... Left and right suspensions that make up the rear air suspension, 3a. 3b...Front side air passage, 4a, 4b...
...Rear side air passage, 9...Front side air supply valve, 9
...Rear side intake valve, 23,24...Front side check valve, 25.26...Rear side check valve,
27.28...Front side check valve, 29.3
0... Rear side check valve, 33... Front side exhaust valve, 34... Rear side exhaust valve.

Claims

[Scope of utility model registration request]

Two front air passages 3a, 3b1, which connect the left and right suspensions la, lb, 2a, and 2b, which constitute the front air suspension engine 1 and the rear air suspension 2, respectively, are parallel to each other;
4b, and a pair of left and right front check valves 23, 24 and a rear check valve 25 are connected to the one front air passage 3a and the rear air passage 4a, respectively.
．． 26 to the front air intake valve 9 and the rear air intake valve 10.
A pair of left and right front check valves 27, 28 and a rear check valve 2 are connected to the other front air passage 3b and rear air passage 4b, respectively.
9. A vehicle height adjustment device characterized in that a front side exhaust valve 31 and a rear side exhaust valve 32 are connected through a 30.