JPS5854307U - vehicle height adjustment device - Google Patents
vehicle height adjustment deviceInfo
- Publication number
- JPS5854307U JPS5854307U JP14924881U JP14924881U JPS5854307U JP S5854307 U JPS5854307 U JP S5854307U JP 14924881 U JP14924881 U JP 14924881U JP 14924881 U JP14924881 U JP 14924881U JP S5854307 U JPS5854307 U JP S5854307U
- Authority
- JP
- Japan
- Prior art keywords
- supply
- valves
- pressure
- discharge
- fluid
- 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図は従来の車高調整装置を示す概略図、第2図はこ
の考案の一実施例による車高調整装置を示す概略図であ
る。
11・・・圧力流体発生源、12・・・流体室、13・
・・、ショックアブソーバ、14・・・フロア、17・
・・コイルスプリング、18・・・供給路、−19・・
・第1供給バー ルブ、20・・・第2供給バルブ、2
1・・・第1供給チエツク弁、“22・・・第2供給チ
エツク弁、23゜25.32−・・スプリング、24,
26.33山弁体、27・・・ドライヤー、28・・・
リザーバタンク、29・・・排出路、30・・・排出バ
ルブ、31・・・排出チェック弁、34・・・スイッチ
手段、35・・・スイッチ、36・・・タイマー。FIG. 1 is a schematic diagram showing a conventional vehicle height adjustment device, and FIG. 2 is a schematic diagram showing a vehicle height adjustment device according to an embodiment of the invention. 11... Pressure fluid generation source, 12... Fluid chamber, 13.
..., shock absorber, 14...floor, 17.
...Coil spring, 18...Supply path, -19...
・First supply bar Lube, 20...Second supply valve, 2
1...First supply check valve, "22...Second supply check valve, 23°25.32-...Spring, 24,
26.33 valve body, 27... dryer, 28...
Reservoir tank, 29... Discharge path, 30... Discharge valve, 31... Discharge check valve, 34... Switch means, 35... Switch, 36... Timer.
Claims (1)
輪支持部材との間に配された拡縮自在な・流体室と、圧
力空気発生源と流体室とを連絡する供給路と、供給路中
に並列的に設けら杆て供給路を開閉する複数の供給バル
ブと、供給−中に各供給バルブと直列的に設けられて圧
力流体発生源の発生する流体圧をあらかじめ決められた
圧力に減圧する複数の供給チェック弁と、流体室と外界
とを連絡する排出路と、排出路中に設けられて排出路を
開閉する1または並列的に配きれた複数の排出バルブと
、排出路中に各排出バルブと直列的に設け′られて流体
室の内圧をあらかじめ決められた値に減圧する1または
複数の排出チェック弁と、前記複数の供給バルブと前記
1または画数の排出バルブとを選択的に操作するスイッ
チ手段とを備え、前記流体室の内圧を段階的に調節して
車高を調節することを特徴とする車高調整装置。A pressure fluid generation source that generates fluid at a predetermined pressure, a fluid chamber that can be expanded and contracted between the vehicle body and the wheel support member, a supply path that connects the pressure air generation source and the fluid chamber, and a supply path. A plurality of supply valves are provided in parallel in the supply chamber to open and close the supply path, and a plurality of supply valves are provided in series in the supply chamber to control the fluid pressure generated by the pressure fluid generation source to a predetermined pressure. A plurality of supply check valves that reduce pressure, a discharge passage that communicates the fluid chamber with the outside world, one or a plurality of discharge valves arranged in parallel provided in the discharge passage to open and close the discharge passage, and a plurality of discharge valves disposed in the discharge passage that open and close the discharge passage. one or more discharge check valves that are arranged in series with each discharge valve to reduce the internal pressure of the fluid chamber to a predetermined value; the plurality of supply valves and the one or more stroke discharge valves; 1. A vehicle height adjustment device, comprising: a switch means that is operated in a controlled manner, and adjusts the vehicle height by adjusting the internal pressure of the fluid chamber in stages.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14924881U JPS5854307U (en) | 1981-10-07 | 1981-10-07 | vehicle height adjustment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14924881U JPS5854307U (en) | 1981-10-07 | 1981-10-07 | vehicle height adjustment device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5854307U true JPS5854307U (en) | 1983-04-13 |
Family
ID=29942023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14924881U Pending JPS5854307U (en) | 1981-10-07 | 1981-10-07 | vehicle height adjustment device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5854307U (en) |
-
1981
- 1981-10-07 JP JP14924881U patent/JPS5854307U/en active Pending
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