Ring damper for structureborne noise suppression in piping syste

Details Ring damper for structureborne noise suppression in piping syste Ring damper for structureborne noise suppression in piping syste

1990-10-03

1994-06-07

Gregory, Bernarr E.

Acoustics

Sound-modifying means

Mechanical vibration attenuator

181296, F16L 1100, G10K 1100

Patent

active

H00013170

ABSTRACT:
A ring damper for reducing vibration and structureborne noise propagation piping systems, comprising a metal ring that is clamped circumferentially around the outer surface of the pipe or duct, said ring defining an annular chamber or cavity that is stuffed with a combination of damping materials.

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patent: 4778028 (1988-10-01), Staley
patent: 4789028 (1988-12-01), Gowda et al.
patent: 4962826 (1990-10-01), House

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