NOISE REDUCING

Brand	Owner	Address	Description
SILENT ARMOR	SIMS VIBRATION LABORATORY, INC.	50 W. Rose Nye Way Shelton WA 98584	NOISE REDUCING, SHOCK AND VIBRATION DAMPENING, SPRAYABLE COATINGS FOR METALS, WOOD, PLASTICS, GLASS, AND COMPOSITES OF METALS, WOODS, PLASTICS, AND GLASS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An apparatus for reducing gas turbine engine noise, such as noise generated by an aircraft gas turbine engine, comprises at least one and preferably a plurality of gas injectors for injecting gas such as high pressure engine bleed air, diverted core air, air obtained from a pressurized storage container or air obtained from a synthetic jet actuator into the area proximate to one or more engine nozzle portions, thereby disrupting the noise-generating gas streams generated by the engine exhaust and the travel of the airplane through the air. The apparatus is particularly useful for reducing engine noise during the takeoff period of aircraft flight.