JPH01161905U - - Google Patents

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Publication number
JPH01161905U
JPH01161905U JP5765088U JP5765088U JPH01161905U JP H01161905 U JPH01161905 U JP H01161905U JP 5765088 U JP5765088 U JP 5765088U JP 5765088 U JP5765088 U JP 5765088U JP H01161905 U JPH01161905 U JP H01161905U
Authority
JP
Japan
Prior art keywords
vehicle height
wheels
solenoid valve
height adjustment
air chamber
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.)
Granted
Application number
JP5765088U
Other languages
Japanese (ja)
Other versions
JPH0714011Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988057650U priority Critical patent/JPH0714011Y2/en
Publication of JPH01161905U publication Critical patent/JPH01161905U/ja
Application granted granted Critical
Publication of JPH0714011Y2 publication Critical patent/JPH0714011Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Fluid-Pressure Circuits (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例を示す車高調整装置の
配管、配線系統図、第２図は同フローチヤート図
を示す。 １……サスペンシヨン装置、２……車体、４…
…空気室、６……給排用ソレノイドバルブ、９…
…コントローラ、９ａ……車高調整部、９ｂ……
故障判別部、１１……コンプレツサ、１３……排
気用ソレノイドバルブ、１４……分岐管路、１５
……車高センサ。 FIG. 1 shows a piping and wiring system diagram of a vehicle height adjustment device showing an embodiment of the present invention, and FIG. 2 shows a flowchart of the same. 1...Suspension device, 2...Vehicle body, 4...
...Air chamber, 6...Solenoid valve for supply and exhaust, 9...
...Controller, 9a...Vehicle height adjustment section, 9b...
Failure determination unit, 11... Compressor, 13... Exhaust solenoid valve, 14... Branch pipe, 15
...Vehicle height sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車輪と車体との間に介装され、膨張収縮をする
空気室を備えて車輪と車体とを相対変位させるサ
スペンシヨン装置と、このサスペンシヨン装置の
空気室の開閉を行なう給排用ソレノイドバルブが
配設された管路を介して空気室に圧縮空気を供給
するコンプレツサと、車輪と車体との相対変位量
に応じた検出信号を出力する車高センサと、給排
用ソレノイドバルブと圧力供給源の間の管路から
分岐した分岐管路に配設され、過積載によつて管
路内の圧力が上昇したときに高圧空気を大気開放
するリリーフ機構を備えた排気用ソレノイドバル
ブと、車高センサからの入力信号に基づき車高調
整用の制御信号を出力する車高調整部及び排気バ
ルブとコンプレツサの故障診断を行なう故障判別
部を有するコントローラとを備えたことを特徴と
する車高調整装置。 A suspension device that is interposed between the wheels and the vehicle body and has an air chamber that expands and contracts to cause relative displacement between the wheels and the vehicle body, and a solenoid valve for supply and discharge that opens and closes the air chamber of this suspension device. A compressor that supplies compressed air to the air chamber through installed pipes, a vehicle height sensor that outputs a detection signal according to the amount of relative displacement between the wheels and the vehicle body, a supply/discharge solenoid valve, and a pressure supply source. An exhaust solenoid valve is installed in a branch pipe that branches from a pipe between A vehicle height adjustment device comprising a vehicle height adjustment section that outputs a control signal for vehicle height adjustment based on an input signal from a sensor, and a controller that has a failure determination section that performs failure diagnosis of an exhaust valve and a compressor. .
JP1988057650U 1988-04-28 1988-04-28 Vehicle height adjustment device Expired - Lifetime JPH0714011Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988057650U JPH0714011Y2 (en) 1988-04-28 1988-04-28 Vehicle height adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988057650U JPH0714011Y2 (en) 1988-04-28 1988-04-28 Vehicle height adjustment device

Publications (2)

Publication Number Publication Date
JPH01161905U true JPH01161905U (en) 1989-11-10
JPH0714011Y2 JPH0714011Y2 (en) 1995-04-05

Family

ID=31283494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988057650U Expired - Lifetime JPH0714011Y2 (en) 1988-04-28 1988-04-28 Vehicle height adjustment device

Country Status (1)

Country Link
JP (1) JPH0714011Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010503572A (en) * 2006-09-16 2010-02-04 コンチネンタル アクチェンゲゼルシャフト Method for controlling and / or adjusting the height of a vehicle body of an automobile

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111710U (en) * 1983-01-20 1984-07-27 トキコ株式会社 vehicle height adjustment device
JPS62283011A (en) * 1986-05-30 1987-12-08 Nissan Motor Co Ltd Vehicle height control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111710U (en) * 1983-01-20 1984-07-27 トキコ株式会社 vehicle height adjustment device
JPS62283011A (en) * 1986-05-30 1987-12-08 Nissan Motor Co Ltd Vehicle height control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010503572A (en) * 2006-09-16 2010-02-04 コンチネンタル アクチェンゲゼルシャフト Method for controlling and / or adjusting the height of a vehicle body of an automobile

Also Published As

Publication number Publication date
JPH0714011Y2 (en) 1995-04-05

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