JPS62141505U - - Google Patents
Info
- Publication number
- JPS62141505U JPS62141505U JP2944686U JP2944686U JPS62141505U JP S62141505 U JPS62141505 U JP S62141505U JP 2944686 U JP2944686 U JP 2944686U JP 2944686 U JP2944686 U JP 2944686U JP S62141505 U JPS62141505 U JP S62141505U
- Authority
- JP
- Japan
- Prior art keywords
- air
- vehicle
- axle
- vehicle body
- axles
- 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
- 239000000725 suspension Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 1
Description
第１図は本考案の一実施例の系統図。第２図は
上記実施例の動作図で路面上に単一の突起のある
場合。第３図は同じく動作図で路面上に連続した
突起のある場合。第４図は従来例装置の説明図。
１１Ｆ，１１Ｒ，１２Ｆ，１２Ｒ……エアスプ
リング、１３Ａ……給気バルブ、１３Ｂ……排気
バルブ、１４……レベルセンサ、１９……マイク
ロ・コンピユータ、２２Ａ，２２Ｂ，２２Ｃ，２
２Ｄ……管路、２３Ａ，２３Ｂ……太い管路、３
１……エアコンプレツサ、３２……ウエツトタン
ク、３３……プロテクシヨンバルブ、３４……リ
ザーバタンク、３５……チエツクバルブ、３６Ａ
……後前軸、３６Ｂ……後後軸、３８……ニユー
トラルスイツチ。
FIG. 1 is a system diagram of an embodiment of the present invention. FIG. 2 is a diagram showing the operation of the above embodiment, in the case where there is a single protrusion on the road surface. Figure 3 is a diagram of the same operation in the case where there are continuous protrusions on the road surface. FIG. 4 is an explanatory diagram of a conventional device. 11F, 11R, 12F, 12R...Air spring, 13A...Air supply valve, 13B...Exhaust valve, 14...Level sensor, 19...Micro computer, 22A, 22B, 22C, 2
2D...Pipe line, 23A, 23B...Thick pipe line, 3
1...Air compressor, 32...Wet tank, 33...Protection valve, 34...Reservoir tank, 35...Check valve, 36A
...Rear front shaft, 36B...Rear rear shaft, 38...Neutral switch.
Claims (1)
ングと、 このエアスプリングの空気圧を調節することに
より車軸に対する車体の高さを調節する車高調節
装置と を備えた車両用エアサスペンシヨン装置において
、 上記車軸は後軸が前後２軸であり、 この２軸の各軸について車体の左右に上記エア
スプリングを備え、 この左右のエアスプリングのそれぞれについて
、その前後２軸のエアスプリングの内気圧を相互
に連通する太い管路を備えた ことを特徴とする車両用エアサスペンシヨン装置
。 (2) 太い管路は、走行により路面に応動して車
軸に生じる振動によるエアスプリングの内部の圧
力変動を相互に伝達できる程度の太さである実用
新案登録請求の範囲第(1)項に記載の車両用エア
サスペンシヨン装置。[Claims for Utility Model Registration] (1) An air spring disposed between an axle and a vehicle body, and a vehicle height adjustment device that adjusts the height of the vehicle body relative to the axle by adjusting the air pressure of the air spring. In the air suspension device for a vehicle, the axle has two rear axles, front and rear, and the air springs are provided on the left and right sides of the vehicle body for each of these two axles, and the air springs are provided on the left and right sides of the vehicle body for each of these two axles, and An air suspension device for a vehicle characterized by having a thick pipe line that communicates the internal pressure of two shaft air springs with each other. (2) The thick pipe is thick enough to mutually transmit pressure fluctuations inside the air springs due to vibrations generated in the axle in response to the road surface while driving. The air suspension device for the vehicle described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2944686U JPS62141505U (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2944686U JPS62141505U (en) | 1986-02-28 | 1986-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62141505U true JPS62141505U (en) | 1987-09-07 |
Family
ID=30833333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2944686U Pending JPS62141505U (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62141505U (en) |
-
1986
- 1986-02-28 JP JP2944686U patent/JPS62141505U/ja active Pending
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