Soundproofing for a gas pipe, in particular for the fan jet of a

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

181286, 181292, 181294, 428116, E04B 182

Patent

active

044496079

ABSTRACT:
Soundproof lining for a gas pipe, in particular for a turbojet fan jet, of the type including a multiplicity of thin, perforated panels juxtaposed by tiling, as well as an intermediate layer between the wall of the pipe and each of said panels to delimit with said perforated panel a multiplicity of resonant acoustical cavities in which the acoustical vents consist of the ports in the perforated panel. According to the invention, in order to make the tubular vents, each perforated panel has a short, tubular sleeve at right angles to each port and located on its face opposite the wall of the pipe.

REFERENCES:
patent: 2830780 (1958-04-01), Schloss
patent: 3211253 (1965-10-01), Gonzalez
patent: 4170674 (1979-10-01), Matsuki
patent: 4235303 (1980-11-01), Dhoore et al.
patent: 4237176 (1980-12-01), Brueggemann et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Soundproofing for a gas pipe, in particular for the fan jet of a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Soundproofing for a gas pipe, in particular for the fan jet of a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Soundproofing for a gas pipe, in particular for the fan jet of a will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1473766

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.