ELASTIC DAMPING CLAMP FOR THE PIPELINE Russian patent published in 2019 - IPC F16L55/35 F16L3/10 

FIELD: machine building.

SUBSTANCE: invention relates to the pipeline systems vibration protection means, mainly of aircraft and rocket engines, operating under conditions of increased vibration and temperature. Elastic damping clamp for the pipeline contains a split housing and a damper in the form of at least one flat tape of MP material, rolled into the ring and concentrically placed between the housing and the pipeline, and adjacent to each other by the end faces. Fasteners are tightening the damper together with the pipeline in the housing and fixing the clamp on the vibrating base. MP material damper is made in the form of U-shaped tape with two ledges, during the tape rolling up adjoining the clamp body outer sides. Adjoining the pipeline tape part has evenly spaced in the circumferential direction protrusions. Inside the MP material in perpendicular to the pipeline axis planes, the tape contains at least one strand of tightly twisted, un-stretched spirals.

EFFECT: technical result, to which achievement the invention is aimed, is in increase the vibration protection, functionality, efficiency, life and stability characteristics during the entire service life.

3 cl, 2 dwg