JPS5985707U - Vehicle height adjustment device for air suspension vehicles - Google Patents
Vehicle height adjustment device for air suspension vehiclesInfo
- Publication number
- JPS5985707U JPS5985707U JP18230282U JP18230282U JPS5985707U JP S5985707 U JPS5985707 U JP S5985707U JP 18230282 U JP18230282 U JP 18230282U JP 18230282 U JP18230282 U JP 18230282U JP S5985707 U JPS5985707 U JP S5985707U
- Authority
- JP
- Japan
- Prior art keywords
- air
- adjustment device
- height adjustment
- vehicle height
- air suspension
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
第１図は本考案に係る車高調整装置を備えたエアサスペ
ンション車の概略側面図、第２図は本考案の車高調整装
置の概略系統図、第３図はレベリングバルブのコネクチ
ングロッドの拡大断面図、第４図Ａ、 Ｂは第３図のコ
ネクチングロッドの切換弁の動作を示す図、第５図はコ
ネクチングロッドの制御系統を示す概略図である。
１０・・・・・・車高調整装置、１２・・・・・・エア
サスペンションＬ１４・・・・・・車輪、１８・・・・
・・エアスプリング、２０・・・・・・フレーム、２２
・・・・・・レベリングバルブ、２２ａ・・・・・・切
換レバー、２４・・・・・・コネクチングロッド、２６
・・・・・・複合ロンド、２８・・・・・・長さ調節手
段、３０・・・・・・シリンダ、３２・・・・・・ピス
トン、３０ａ、３２ａ・・・・・・連結アイ、３２ｂ・
・・・・・フランジ、３４．３４’・・・・・・平衡ば
ね、３６．３６’・・・・・・エアコンジット、３８・
・・・・・エアタンク、４０・・・・・・切換弁。Figure 1 is a schematic side view of an air suspension vehicle equipped with the vehicle height adjustment device according to the present invention, Figure 2 is a schematic system diagram of the vehicle height adjustment device of the present invention, and Figure 3 is an enlarged view of the connecting rod of the leveling valve. 4A and 4B are sectional views showing the operation of the switching valve of the connecting rod in FIG. 3, and FIG. 5 is a schematic diagram showing the control system of the connecting rod. 10...Vehicle height adjustment device, 12...Air suspension L14...Wheel, 18...
... Air spring, 20 ... Frame, 22
...Leveling valve, 22a...Switching lever, 24...Connecting rod, 26
...Composite Rondo, 28...Length adjustment means, 30...Cylinder, 32...Piston, 30a, 32a...Connection eye , 32b・
...Flange, 34.34'...Balance spring, 36.36'...Air conduit, 38.
...Air tank, 40...Switching valve.
Claims (3)
グと前記フレームに設けられ前駆車輪とフレーｌ、との
間の相対位置を検出し前記エアスプリングにエアを吸入
し又はエアスプリングからエアを排出するレベリングバ
ルブとから成るエアサスペンション車において、前記レ
ベリングバルブの前換レバーと前記車輪との間を連結す
るコネクチングロッドは伸縮自在な複合ロンドと前記複
合ロンドの長さを調節する長さ調節手段とから成ってい
ることを特徴とするエアサスペンション車の車高調整装
置。(1) Detects the relative position between the air spring disposed between the wheel and the frame and the front wheel and the fly provided on the frame, and sucks air into the air spring or draws air from the air spring. In an air suspension vehicle comprising a leveling valve for discharging air, a connecting rod connecting between the forward change lever of the leveling valve and the wheel is a telescopic composite rond and a length adjustment means for adjusting the length of the composite rond. A vehicle height adjustment device for an air suspension vehicle, comprising:
ダと前記シリンダ内に気密に摺動自在に貫通し他方の連
結アイを有するピストンとから成り、前記ピストンのフ
ランジの両側に平衡はねが設けられている実用新案登録
請求の範囲第項に記載のエアサスペンション車の車高調
整装置。(2) The compound rond consists of a cylinder having one connecting eye, and a piston slidably passing through the cylinder in an airtight manner and having the other connecting eye, and counterbalance springs are provided on both sides of the flange of the piston. A vehicle height adjustment device for an air suspension vehicle as set forth in claim 1 of the registered utility model.
の両側で前記シリンダ内にエアを供給する２つのエアコ
ンジットと一方のエアコンジットにエアを供給するよう
にエアタンクとエアコンジットとの間に設けられた切換
弁とから成っている実用新案登録請求の範囲第２項に記
載のエアサスペンション車の車高調整装置。(3) The length adjusting means is provided between an air tank and an air duct so as to supply air to two air ducts that supply air into the cylinder and one air duct on both sides of the flange of the piston. A vehicle height adjustment device for an air suspension vehicle according to claim 2, which comprises a switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18230282U JPS5985707U (en) | 1982-11-30 | 1982-11-30 | Vehicle height adjustment device for air suspension vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18230282U JPS5985707U (en) | 1982-11-30 | 1982-11-30 | Vehicle height adjustment device for air suspension vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5985707U true JPS5985707U (en) | 1984-06-09 |
Family
ID=30394832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18230282U Pending JPS5985707U (en) | 1982-11-30 | 1982-11-30 | Vehicle height adjustment device for air suspension vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5985707U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268511A (en) * | 1985-05-20 | 1986-11-28 | Hino Motors Ltd | Device for adjusting height of vehicle |
| JPS6385510U (en) * | 1986-11-26 | 1988-06-04 | ||
| JPS6385512U (en) * | 1986-11-26 | 1988-06-04 | ||
| JPS6385511U (en) * | 1986-11-26 | 1988-06-04 | ||
| JPS63152705U (en) * | 1987-03-30 | 1988-10-06 | ||
| JPS63152704U (en) * | 1987-03-30 | 1988-10-06 | ||
| JPH0257710U (en) * | 1988-10-21 | 1990-04-25 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4034435Y1 (en) * | 1964-03-06 | 1965-12-02 |
-
1982
- 1982-11-30 JP JP18230282U patent/JPS5985707U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4034435Y1 (en) * | 1964-03-06 | 1965-12-02 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268511A (en) * | 1985-05-20 | 1986-11-28 | Hino Motors Ltd | Device for adjusting height of vehicle |
| JPS6385510U (en) * | 1986-11-26 | 1988-06-04 | ||
| JPS6385512U (en) * | 1986-11-26 | 1988-06-04 | ||
| JPS6385511U (en) * | 1986-11-26 | 1988-06-04 | ||
| JPS63152705U (en) * | 1987-03-30 | 1988-10-06 | ||
| JPS63152704U (en) * | 1987-03-30 | 1988-10-06 | ||
| JPH0257710U (en) * | 1988-10-21 | 1990-04-25 |
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