COMPLEX TAPERED RESILIENT MEMBER BY KOCHETOV Russian patent published in 2009 - IPC F16F1/32 F16F3/02 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to mechanical engineering, instrument engineering. Resilient member contains connected to each other flat annular resilient members. On holder there are consistently fixed flat members interchanging to each other, located through space plate, implemented of elastomer. Each of resilient members contains at least two resilient co-axial located rings, external and internal with center hole. Rings are rigidly connected to each other by means of at least two resilient diametrically located members in the form of elastic rods of round or square profile, or plate. Elements can be implemented as bodily with rings, as fixed on it by means of clinkers from each end of plate. Tapered equifrequent member contains at least two resilient, located axisymmetric and in parallel planes rings, internal and external. Rings are rigidly connected to each other by means of at least two symmetric resilient, diametrically located members with through center groove. Groove is symmetrical inside each member. Surfaces, forming member, are implemented as tapered. Side surfaces of groove are conjugated by ends with diametrical surfaces, formed by reach-through holes, located on external and internal rings.

EFFECT: it is achieved effectiveness increase of vibration insulation in resonant mode and simplification of design and mounting.

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