Gas flow muffling device
OwnerScott F. Eiklorinventor
Life of this patent
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Abstract
The invention is a device for muffling the sound of escaping gas from a dispensing pipe for natural gas or any similar gaseous fuel, where the dispensing pipe has one or more first orifices. The device is an insert that may be placed into the dispensing pipe. The insert has second orifices through which the natural gas or any similar gaseous fuel escapes, and the second orifices are smaller than the first orifices.
Claims6
A device for muffling the sound of gas escaping from a pipe dispensing natural gas or any other suitable gaseous fuel, comprising (a) a braided metallic element of a given length, said braided metallic element having an inlet end and an outlet end;
- (b) a braided fibrous element surrounding at least a portion of said braided metallic element;
- and (c) said braided metallic element being crimped at its outlet end.
A device for muffling the sound of escaping gas from a dispensing pipe for gas, said dispensing pipe having one or more first orifices, said device comprising an insert that may be placed into said dispensing pipe, said insert having second orifices through which said gas escapes, wherein said insert is made of a metallic braided element, and wherein said insert is at least partially surrounded by a fibrous braided element, said second orifices being smaller than said first orifices.
Dependencies are inferred from the claim text.