FIELD: machine building.
SUBSTANCE: elastic force of pneumatic suspension is periodically increased in the beginning of each compression stroke by supplying of additional gas mass to additional elastic element from autonomous source of energy. Elastic force of pneumatic suspension is periodically decreased in the beginning of each rebound stroke by partial removal of additional gas mass from additional elastic element into atmosphere.
EFFECT: invention provides for adjustment of elastic-damping properties of pneumatic suspension in the whole amplitude-frequency range of external action.
2 dwg
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SU1134412A1 |
