Device for mechanical vibration decoupling

摘要

A device is disclosed for mechanical vibration decoupling having two bearing ends to which bodies for reciprocally decoupling vibrations are joined which are interconnected by couplings having a variably adjustable stiffness. The couplings comprise at least three spring beam elements each having a spring beam surface from which a normal vector extends and which are each dimensionally stable in a longitudinal direction and are elastical orthogonal to the spring beam surface. The at least three spring beam elements are disposed spatially relative to each other so that normal vectors thereof are each orientated at an angle α relative to each other with α=90°±30°.

主权项

1. A device for mechanical vibration decoupling including two bearing ends onto which bodies for reciprocally decoupling vibrations may be applied and which are interconnected with a variably adjustable stiffness, comprising:
at least three spring beam elements each having a spring beam surface with a normal vector and which are each dimensionally stable in a longitudinal direction and each are elastic in a direction of the normal vector, and wherein the least three spring beam elements are disposed spatially with respect to each other so that the normal vectors form an angle α such that α=90°±30; the spring beam elements each having two mutually opposite spring beam ends each secured by a clamp; first and fourth clamps which are each connected to a different bearing end; clamps, other than the first and fourth clamps, which connect two spring beam elements to each other; and the other clamps than the first and fourth clamps are only carried by the spring beam elements and are mounted to oscillate freely.