| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to a suspension structure for a spring suspension of a material body relative to a base and chassis of a car. The suspension structure has a spring-shock absorbing device located between the material body and the base to absorb shocks or vibrations and contains a structure of systems with articulated arms with at least one system (A, B, C, D, E) of the articulated arms to decrease degrees of freedom. At least one of the points (A, B, C, D, E, G) of the articulated connection of at least one system (A, B, C, D, E) of the articulated arms is relatively moveably connected to the material body or the base. Herewith, relative position between the point of the articulated connection and the material body or base is adjustable by means of at least one actuator acting in principle in a linear fashion.EFFECT: reliability in operation, as well as decrease or prevention of unwanted cabin motions; simultaneously, unwanted vibrations can be prevented or compensated.14 cl, 6 dwg |
