JPS5755207A - Car-height adjustment device for car - Google Patents

Car-height adjustment device for car

Info

Publication number
JPS5755207A
JPS5755207A JP12993980A JP12993980A JPS5755207A JP S5755207 A JPS5755207 A JP S5755207A JP 12993980 A JP12993980 A JP 12993980A JP 12993980 A JP12993980 A JP 12993980A JP S5755207 A JPS5755207 A JP S5755207A
Authority
JP
Japan
Prior art keywords
car
height
suspended
shock absorber
pressure generated
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
JP12993980A
Other languages
Japanese (ja)
Inventor
Hiroki Sato
Shuhei Toyoda
Yuichi Naramoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Toyota Motor Corp
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 by Aisin Seiki Co Ltd, Toyota Motor Corp filed Critical Aisin Seiki Co Ltd
Priority to JP12993980A priority Critical patent/JPS5755207A/en
Publication of JPS5755207A publication Critical patent/JPS5755207A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/66—Humidifying or drying means

Abstract

PURPOSE:To adjust the height of a car by supplying the air pressure generated by a pneumatic source and the atmospheric pressure to a front wheel car-height adjuster and a rear wheel car-height adjuster individually and selectively in on/off operation for controlling car heights in front and rear wheels. CONSTITUTION:A front wheel 1 of a car is suspended by a suspension system provided with a strut device 3 with the function of pneumatic car-height adjustment, coil springs, and others. A rear wheel 2 is supported by an axle housing 5, and this housing 5 is suspended by a device provided with a height adjusting shock absorber 6. The air pressure generated by a compressor 7 is sent to the device 3 and the shock absorber 6 via a pipe 9, a dehumidifier 10, and interception valves 13 and 14. On the basis of signals issued by car-height sensors 28 and 29, respective solenoids of valves 13 and 14, an open air releasing valve 24, and a relay switch 26 are controlled for adjusting the height of the car.
JP12993980A 1980-09-17 1980-09-17 Car-height adjustment device for car Pending JPS5755207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12993980A JPS5755207A (en) 1980-09-17 1980-09-17 Car-height adjustment device for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12993980A JPS5755207A (en) 1980-09-17 1980-09-17 Car-height adjustment device for car

Publications (1)

Publication Number Publication Date
JPS5755207A true JPS5755207A (en) 1982-04-02

Family

ID=15022163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12993980A Pending JPS5755207A (en) 1980-09-17 1980-09-17 Car-height adjustment device for car

Country Status (1)

Country Link
JP (1) JPS5755207A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218410A (en) * 1982-06-11 1983-12-19 Aisin Seiki Co Ltd Car-height adjustment device with anti-rolling unit
JPS58218411A (en) * 1982-06-11 1983-12-19 Aisin Seiki Co Ltd Car-height adjustment device with anti-diving unit
JPS6127711U (en) * 1984-07-25 1986-02-19 三菱自動車工業株式会社 Electronically controlled suspension device
US5453153A (en) * 1987-11-13 1995-09-26 Kopin Corporation Zone-melting recrystallization process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103606A (en) * 1980-01-17 1981-08-18 Honda Motor Co Ltd Control circuit for height adjuster

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103606A (en) * 1980-01-17 1981-08-18 Honda Motor Co Ltd Control circuit for height adjuster

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218410A (en) * 1982-06-11 1983-12-19 Aisin Seiki Co Ltd Car-height adjustment device with anti-rolling unit
JPS58218411A (en) * 1982-06-11 1983-12-19 Aisin Seiki Co Ltd Car-height adjustment device with anti-diving unit
JPS6234201B2 (en) * 1982-06-11 1987-07-25 Aisin Seiki
JPS6127711U (en) * 1984-07-25 1986-02-19 三菱自動車工業株式会社 Electronically controlled suspension device
US5453153A (en) * 1987-11-13 1995-09-26 Kopin Corporation Zone-melting recrystallization process

Similar Documents

Publication Publication Date Title
GB1349261A (en) System for controlling the level of vehicles with spring operation of the control means
US4871189B1 (en) Truck cab suspension system
US3948567A (en) Sway control means for a trailer
ES2115314T3 (en) SUSPENSION SYSTEM FOR A VEHICLE.
NO993771D0 (en) Level control device for vehicles with air springs
GB769560A (en) Improvements in spring suspension systems for vehicles
GB966985A (en) Improvements in or relating to tandem axle suspension units
JPS5755207A (en) Car-height adjustment device for car
GB1379875A (en) Vehicle suspension system
GB838808A (en) Load controlled valve for vehicle air springs
GB1358920A (en) Pneumatic suspension arrangements in motor vehicles
US3028175A (en) Automatically leveling vehicle suspension system
FR2311670A1 (en) Vehicle levelling mechanism has pneumatic springs either side - outlet valves, compressor and magnetic coil controlling gas flow to springs
GB472223A (en) Improvements relating to fluid pressure braking apparatus for railway and other vehicles
JPS57205208A (en) Shock absorber
GB862156A (en) A valve mechanism or assembly for a pneumatic suspension
GB855124A (en) Air spring supported vehicles incorporating level control means
GB836100A (en) Compressed air brake installation for vehicles equipped with pneumatic suspension
CA2088796A1 (en) Air brake pilot adaptor
GB934137A (en) Improvements in vehicle stabilizing arrangements
JPH0314715A (en) Vehicle suspension system
JPS5744509A (en) Car speed responding car height adjuster
GB1211799A (en) Improvements in or relating to self-levelling pneumatic suspension systems for regulation of constant ground clearance of vehicles
GB1431026A (en) Level-regulating arrangement in a pneumatically sprung vehicle
SU1046143A1 (en) Vehicle