JPS6258207U - - Google Patents

Info

Publication number
JPS6258207U
JPS6258207U JP15027085U JP15027085U JPS6258207U JP S6258207 U JPS6258207 U JP S6258207U JP 15027085 U JP15027085 U JP 15027085U JP 15027085 U JP15027085 U JP 15027085U JP S6258207 U JPS6258207 U JP S6258207U
Authority
JP
Japan
Prior art keywords
air
valve
circuit
air supply
tank
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
Application number
JP15027085U
Other languages
Japanese (ja)
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 JP15027085U priority Critical patent/JPS6258207U/ja
Publication of JPS6258207U publication Critical patent/JPS6258207U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の車高調整装置のブロツク図、
第２図は従来の車高調整装置のブロツク図である
。 １…エアーサスペンシヨン、２…エアータンク
、３…エアーコンプレツサ、４…給気弁、５…第
１開閉弁、６…給気回路、７…排気弁、８…排気
回路、９…給気再圧縮回路、１０…第２開閉弁、
１１…車高センサ、１２…コントローラ、１５，
１６…圧力検出装置。 Figure 1 is a block diagram of the vehicle height adjustment device of the present invention.
FIG. 2 is a block diagram of a conventional vehicle height adjustment device. 1...Air suspension, 2...Air tank, 3...Air compressor, 4...Air supply valve, 5...First on-off valve, 6...Air supply circuit, 7...Exhaust valve, 8...Exhaust circuit, 9...Air supply Recompression circuit, 10... second on-off valve,
11...Vehicle height sensor, 12...Controller, 15,
16...Pressure detection device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エアーサスペンシヨン１，１とエアーコンプレ
ツサ３の吐出側とを給気弁４を介して接続する給
気回路６と、この給気回路６から分岐して排気弁
７を介して大気解放される排気回路８と、エアー
コンプレツサ３と給気弁４との間の給気回路６に
第１開閉弁５を介して接続されたエアータンク２
と、このエアータンク２とエアーコンプレツサ３
の吸気側とを第２開閉弁１０を介して接続する給
気再圧縮回路９と、エアーサスペンシヨン１，１
及びエアータンク２の内圧をそれぞれ検出する圧
力検出装置１５，１６と、これら圧力検出装置１
５，１６からの信号及び車高検出センサ１１から
の各信号を受けて各弁４，５，７，１０を開閉制
御するコントローラ１２とを備え、車高を上昇さ
せるとき、エアーサスペンシヨン１，１とエアー
タンク２の圧力を比較して給気弁４、第１開閉弁
５及び第２開閉弁１０を開閉制御し、エアーコン
プレツサ３からエアータンク２に至る回路とエア
ータンク２からエアーコンプレツサ３を介してエ
アーサスペンシヨン１，１に至る回路とを交互に
形成して圧縮空気をエアーサスペンシヨン１，１
に供給することを特徴とする車高調整装置。 An air supply circuit 6 connects the air suspensions 1, 1 and the discharge side of the air compressor 3 via an air supply valve 4, and the air is branched from this air supply circuit 6 and released to the atmosphere via an exhaust valve 7. An air tank 2 connected to an exhaust circuit 8 and an air supply circuit 6 between an air compressor 3 and an air supply valve 4 via a first on-off valve 5.
And this air tank 2 and air compressor 3
The air supply recompression circuit 9 connects the intake side of the
and pressure detection devices 15 and 16 that detect the internal pressure of the air tank 2, respectively, and these pressure detection devices 1.
A controller 12 controls the opening and closing of each valve 4, 5, 7, 10 in response to signals from the air suspension 1, 16 and signals from the vehicle height detection sensor 11. 1 and the air tank 2 to control the opening and closing of the air supply valve 4, the first on-off valve 5, and the second on-off valve 10. A circuit leading to the air suspensions 1, 1 via the bush 3 is alternately formed to supply compressed air to the air suspensions 1, 1.
A vehicle height adjustment device characterized by supplying.
JP15027085U 1985-10-01 1985-10-01 Pending JPS6258207U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15027085U JPS6258207U (en) 1985-10-01 1985-10-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15027085U JPS6258207U (en) 1985-10-01 1985-10-01

Publications (1)

Publication Number Publication Date
JPS6258207U true JPS6258207U (en) 1987-04-10

Family

ID=31066256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15027085U Pending JPS6258207U (en) 1985-10-01 1985-10-01

Country Status (1)

Country Link
JP (1) JPS6258207U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001246919A (en) * 2000-02-11 2001-09-11 Continental Ag Method for filling pressure medium into pressure medium chamber from pressure medium accumulator of level control apparatus
JP2015105005A (en) * 2013-11-29 2015-06-08 アイシン精機株式会社 Vehicle height adjustment device
JP2015105015A (en) * 2013-11-29 2015-06-08 アイシン精機株式会社 Vehicle height adjustment device
JP2015105006A (en) * 2013-11-29 2015-06-08 アイシン精機株式会社 Vehicle height adjustment device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001246919A (en) * 2000-02-11 2001-09-11 Continental Ag Method for filling pressure medium into pressure medium chamber from pressure medium accumulator of level control apparatus
JP2015105005A (en) * 2013-11-29 2015-06-08 アイシン精機株式会社 Vehicle height adjustment device
JP2015105015A (en) * 2013-11-29 2015-06-08 アイシン精機株式会社 Vehicle height adjustment device
JP2015105006A (en) * 2013-11-29 2015-06-08 アイシン精機株式会社 Vehicle height adjustment device

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