JPH0174906U - - Google Patents

Info

Publication number
JPH0174906U
JPH0174906U JP1987170073U JP17007387U JPH0174906U JP H0174906 U JPH0174906 U JP H0174906U JP 1987170073 U JP1987170073 U JP 1987170073U JP 17007387 U JP17007387 U JP 17007387U JP H0174906 U JPH0174906 U JP H0174906U
Authority
JP
Japan
Prior art keywords
air
valve
switching valve
vehicle height
bypass
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
JP1987170073U
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 JP1987170073U priority Critical patent/JPH0174906U/ja
Publication of JPH0174906U publication Critical patent/JPH0174906U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例に係る車高調整装置
の部分エア配管図、第２図は大型バスとの関係で
示す一実施例の説明図、第３図は従来のものの部
分エア配管図である。 図面中、１ＬＦ，１ＬＲ，１ＲＦ，１ＲＲはエ
アスプリング、２はレベリングバルブ、３は車高
調整コントロールシリンダ、４は車高調整コント
ロールシリンダ用マグネツトバルブ、５は車高調
整用スイツチ、１１，１２，１３は車軸、１４は
エア流路、１７はエアバイパス路、１８はバイパ
ス用マグネツトバルブ、１９は電子タイマである
。 Fig. 1 is a partial air piping diagram of a vehicle height adjustment device according to an embodiment of the present invention, Fig. 2 is an explanatory diagram of an embodiment shown in relation to a large bus, and Fig. 3 is a partial air piping diagram of a conventional device. It is a diagram. In the drawing, 1LF, 1LR, 1RF, and 1RR are air springs, 2 is a leveling valve, 3 is a vehicle height adjustment control cylinder, 4 is a magnetic valve for the vehicle height adjustment control cylinder, 5 is a vehicle height adjustment switch, 11, 12 , 13 is an axle, 14 is an air flow path, 17 is an air bypass path, 18 is a bypass magnetic valve, and 19 is an electronic timer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体と車輪との間に設けられたエアスプリング
と、エアスプリングとエア圧源とをつなぐエア流
路に設けられ、車高の変動に応じて作動されるレ
ベリングバルブと、車高にかかわりなくレベリン
グバルブを作動させるコントロールシリンダと、
コントロールシリンダとエア圧源とをつなぐエア
流路に設けられたシリンダ用切換えバルブとを備
える車高調整装置において、前記レベリングバル
ブのエア圧源側とエアスプリングとを直接つなぐ
エアバイパス路を設けると共に、エア流路とエア
バイパス路との接続部にバイパス用切換えバルブ
を設け、更に、バイパス用切換えバルブ及びシリ
ンダ用切換えバルブをスイツチにより作動させる
ようにすると共に、バイパス用切換えバルブの切
換え時間をタイマで制御するようにしたことを特
徴とする車高調整装置。 An air spring installed between the vehicle body and the wheels, a leveling valve installed in the air flow path connecting the air spring and the air pressure source, and activated in response to changes in vehicle height, and a leveling valve installed regardless of vehicle height. a control cylinder that operates the valve;
In a vehicle height adjustment device that includes a cylinder switching valve provided in an air flow path connecting a control cylinder and an air pressure source, an air bypass path is provided that directly connects the air pressure source side of the leveling valve and the air spring. , a bypass switching valve is provided at the connection between the air flow path and the air bypass path, the bypass switching valve and the cylinder switching valve are operated by a switch, and a timer is set for the switching time of the bypass switching valve. A vehicle height adjustment device characterized in that it is controlled by.
JP1987170073U 1987-11-09 1987-11-09 Pending JPH0174906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987170073U JPH0174906U (en) 1987-11-09 1987-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987170073U JPH0174906U (en) 1987-11-09 1987-11-09

Publications (1)

Publication Number Publication Date
JPH0174906U true JPH0174906U (en) 1989-05-22

Family

ID=31460693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987170073U Pending JPH0174906U (en) 1987-11-09 1987-11-09

Country Status (1)

Country Link
JP (1) JPH0174906U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05193330A (en) * 1992-01-14 1993-08-03 Mitsubishi Automob Eng Co Ltd Height adjusting device for car with electronically controlled air suspension
JPH05193323A (en) * 1992-01-14 1993-08-03 Mitsubishi Automob Eng Co Ltd Height adjusting device for car with air suspension
JPH06127247A (en) * 1992-10-22 1994-05-10 Mitsubishi Automob Eng Co Ltd Vehicle height adjusting device for electronically controlled air suspension vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05193330A (en) * 1992-01-14 1993-08-03 Mitsubishi Automob Eng Co Ltd Height adjusting device for car with electronically controlled air suspension
JPH05193323A (en) * 1992-01-14 1993-08-03 Mitsubishi Automob Eng Co Ltd Height adjusting device for car with air suspension
JPH06127247A (en) * 1992-10-22 1994-05-10 Mitsubishi Automob Eng Co Ltd Vehicle height adjusting device for electronically controlled air suspension vehicle

Similar Documents

Publication Publication Date Title
JPS6110217U (en) Electronically controlled suspension device
JPH0174906U (en)
JPH0456506U (en)
JPS60155359U (en) Pneumatically controlled seat
JPS6258207U (en)
JPS6145217U (en) Vehicle suspension equipment
JPS6385511U (en)
JPS6112806U (en) Vehicle suspension device
JPH03205U (en)
JPH0324408U (en)
JPH038010U (en)
JPS6145216U (en) Electronically controlled suspension device
JPH03204U (en)
JPH0159791U (en)
JPS6127710U (en) Electronically controlled suspension device
JPS6145218U (en) Electronically controlled suspension device
JPH0443562U (en)
JPH03207U (en)
JPS61138609U (en)
JPS6236906U (en)
JPH0456507U (en)
JPS60171719U (en) Electronically controlled suspension device
JPS63152705U (en)
JPH01174203U (en)
JPH01115909U (en)