DISK BUMPER WITH PENDULUM SUSPENSION Russian patent published in 2017 - IPC F16F1/32 F16F1/362 F16F7/08 

FIELD: machine engineering.

SUBSTANCE: vibration isolator comprises a series connection of Belleville spring elements that interact with the body and the pendulum suspension. The pendulum suspension is designed as a threaded rod connected thereto and a threaded sleeve. Spherical and rod bushing profiles interact with tapered surfaces of the upper and lower plates. The housing is designed as a box frame with horizontal plates, connected to each other between struts. Guide sleeve with one end fixedly secured to the upper horizontal plate of the housing, and another - by slidably included in the damping sleeve. Damping sleeve is a mesh bag and the central part comprises an elastic sleeve. The elastic sleeve is rigidly connected to a central plate, separating the mesh package into two identical parts. The support rings are fastened in the central plate. The upper mesh resilient element is connected to the top lid of the mesh pack. Lower mesh resilient member connected to the lower thrust washer package.

EFFECT: efficiency of vibration isolation in resonance mode increase.

3 cl, 2 dwg