AIR SUSPENSION DEVICE

In an air suspension device of a vehicle having a parallel combination of an air spring and a shock absorber, a housing to provide the air spring has an upper half cylindrical portion (58) of a smaller diameter and a lower half cylindrical portion (60) of a larger diameter; the shock absorber (12) i...

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Bibliographic Details
Main Authors SANO, KATSUYUKI, BUMA, SHUUICHI, KAWATA, TETSUAKI
Format Patent
LanguageEnglish
Published 15.07.1999
Edition6
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLE SUSPENSION ARRANGEMENTS
VEHICLES IN GENERAL
WEAPONS
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Summary:In an air suspension device of a vehicle having a parallel combination of an air spring and a shock absorber, a housing to provide the air spring has an upper half cylindrical portion (58) of a smaller diameter and a lower half cylindrical portion (60) of a larger diameter; the shock absorber (12) is coaxially disposed in the housing such that its upper axial end is connected with an upper end of the housing via a first elastic cushion (28) while its lower axial end is axially extended out of the lower end of the housing to be connected with a wheel suspension member of the vehicle; an annular flange (66) is coaxially mounted to the lower axial end of the shock absorber; an annular rolling diaphragm (64) is extended between the open lower end of the housing and the annular flange so as to define a closed air chamber with the housing means; and a second elastic cushion (30) is attached to the upper end of the housing for connection with a body of the vehicle.
Bibliography:Application Number: KR19960010091