JPS60134013U

JPS60134013U - air suspension

Info

Publication number: JPS60134013U
Application number: JP2179684U
Authority: JP
Inventors: 修一武馬
Original assignee: トヨタ自動車株式会社
Priority date: 1984-02-20
Filing date: 1984-02-20
Publication date: 1985-09-06

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図はエアスプリングを含む範囲の構成図、第２図は
本考案の実施例の全体の概略図、第３図−は回転弁を含
む範囲の構成図、第４図は第３図のＩＶ−ＩＶ線に沿う
断面図、第５図は第３図の■−■線に沿う断面図、第６
図および第、７図はそれぞれ回転弁の回転位置を示す図
、第８図は本考案の別の実施例の全体の概略図である。２２、　２２　ａ、　　２２　ｂ・・・・・・エアスプ
リング、４０、　４０　ａ、　　４０　ｂ＝主空気室、
４８，４８ｘ・・・・・・補助タンク、５０．　５０　
ａ、　　５０　ｂ・・・・・・副空気室、５２．５２ａ
、５２ｂ・・・・・・回転弁。第１図第３図Fig. 1 is a block diagram of the range including the air spring, Fig. 2 is a schematic diagram of the entire embodiment of the present invention, Fig. 3 is a block diagram of the range including the rotary valve, and Fig. 4 is a block diagram of the range including the rotary valve. A sectional view taken along line IV-IV, Figure 5 is a sectional view taken along line ■-■ in Figure 3, and Figure 6
7 and 7 are views showing the rotational position of the rotary valve, respectively, and FIG. 8 is an overall schematic view of another embodiment of the present invention. 22, 22 a, 22 b... air spring, 40, 40 a, 40 b = main air chamber,
48,48x... Auxiliary tank, 50. 50
a, 50 b... Sub-air chamber, 52.52a
, 52b...Rotary valve. Figure 1 Figure 3

Claims

[Claims for Utility Model Registration] 1. A plurality of air springs having a main air chamber with a variable volume, one auxiliary tank having a sub-air chamber with a constant volume, and a main air chamber of the plurality of air springs and one auxiliary tank. The tossle air suspension features a rotary valve that controls the connection relationship between the sub-air chamber and the air suspension. 2. The air suspension according to claim 1 of the utility model registration, characterized in that the air springs are provided corresponding to the left and right wheels of an automobile. 3 The rotary valve has two positions: one in which the main air chambers of the left and right air springs are both connected to the auxiliary air chamber of the auxiliary tank, one in which the main air chamber of the left air spring is connected only to the auxiliary air chamber of the auxiliary tank, and one on the right. A utility model characterized by having a rotational position that connects only the main air chamber of the air spring to the auxiliary air chamber of the auxiliary tank, and a rotational position that connects the main air chambers of the left and right air springs to each other. Air suspension according to registered claim 2. 4. The air suspension according to claim 1 of the utility model registration, characterized in that the rotary valve is provided in a case that is integrally fixed to the auxiliary tank.