JPS6321117U - - Google Patents
Info
- Publication number
- JPS6321117U JPS6321117U JP11448386U JP11448386U JPS6321117U JP S6321117 U JPS6321117 U JP S6321117U JP 11448386 U JP11448386 U JP 11448386U JP 11448386 U JP11448386 U JP 11448386U JP S6321117 U JPS6321117 U JP S6321117U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- air
- vehicle height
- inner cylinder
- adjustment device
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案を適用するバスの概要図、第２
図は車高調整装置の斜視図、第３図はエアシリン
ダの断面図、第４図はエアシリンダの作動を示す
断面図、第５図はエアシリンダの他の作動を示す
断面図、第６図は他の実施例を示す断面図である
。
２……フレーム、４……アクスル、５……エア
スプリング、６……レベリングバルブ、１０……
エアシリンダ、１１……外筒、１２……Ｂポート
、１６……スプリング、１７……ガイド、２１…
…内筒、２３……Ａポート、３０……ピストンロ
ツド、３１……上部ピストン、３２……下部ピス
トン。
Figure 1 is a schematic diagram of a bus to which the present invention is applied;
The figure is a perspective view of the vehicle height adjustment device, FIG. 3 is a sectional view of the air cylinder, FIG. 4 is a sectional view showing the operation of the air cylinder, FIG. 5 is a sectional view showing other operations of the air cylinder, and FIG. The figure is a sectional view showing another embodiment. 2... Frame, 4... Axle, 5... Air spring, 6... Leveling valve, 10...
Air cylinder, 11...outer cylinder, 12...B port, 16...spring, 17...guide, 21...
...Inner cylinder, 23...A port, 30...Piston rod, 31...Upper piston, 32...Lower piston.
Claims (1)
ングとレベリングバルブに連結したエアシリンダ
とを配置し、エアシリンダを伸縮することによつ
て車高を調整する車高調整装置において、互いに
摺動できる外筒と内筒とから成る２重シリンダと
、ロツドの両端部に外筒と内筒にそれぞれ嵌合摺
動される上部および下部ピストンを備えたピスト
ンと、外筒と内筒に選択的にエアを供給するエア
ポートとを備えたことを特徴とする車高調整装置
。 In a vehicle height adjustment device, an air spring and an air cylinder connected to a leveling valve are arranged between a vehicle frame and an axle, and the vehicle height is adjusted by expanding and contracting the air cylinder. A double cylinder consisting of a rod and an inner cylinder, a piston with upper and lower pistons fitted and slidable in the outer cylinder and the inner cylinder, respectively, at both ends of the rod, and air selectively supplied to the outer cylinder and the inner cylinder. A vehicle height adjustment device characterized in that it is equipped with an airport that supplies air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11448386U JPS6321117U (en) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11448386U JPS6321117U (en) | 1986-07-28 | 1986-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6321117U true JPS6321117U (en) | 1988-02-12 |
Family
ID=30997262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11448386U Pending JPS6321117U (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6321117U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0337792U (en) * | 1989-08-23 | 1991-04-11 | ||
| JP2010084925A (en) * | 2008-10-02 | 2010-04-15 | Kayaba Ind Co Ltd | Front fork |
| JP2010084924A (en) * | 2008-10-02 | 2010-04-15 | Kayaba Ind Co Ltd | Front fork |
-
1986
- 1986-07-28 JP JP11448386U patent/JPS6321117U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0337792U (en) * | 1989-08-23 | 1991-04-11 | ||
| JP2010084925A (en) * | 2008-10-02 | 2010-04-15 | Kayaba Ind Co Ltd | Front fork |
| JP2010084924A (en) * | 2008-10-02 | 2010-04-15 | Kayaba Ind Co Ltd | Front fork |