A METAL MESH WITH A LOW ELECTRICAL RESISTANCE CONVERSION COATING FOR USE WITH AIRCRAFT STRUCTURES

A gasket is provided with a tacky polyurethane or polyurea gel body and a metallic mesh skeleton where the skeleton has been coated with a conversion coating. The conversion coating helps reduce corrosion in the gasket and corrosion on the parts that place the gasket under compression, especially wh...

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Bibliographische Detailangaben
Hauptverfasser:	BUSBY, JEFF, SAMUELSON, EMILY, BOOMER, KENT, BOYD, MATT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CYLINDERS DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LADDERS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PISTONS SEALINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A gasket is provided with a tacky polyurethane or polyurea gel body and a metallic mesh skeleton where the skeleton has been coated with a conversion coating. The conversion coating helps reduce corrosion in the gasket and corrosion on the parts that place the gasket under compression, especially where an environment conducive to galvanic corrosion is present. This gasket may then be used in assemblies which include aircraft parts, which parts may be subject to extreme environmental conditions. Selon l'invention, un joint d'étanchéité est pourvu d'un corps en gel de polyuréthanne ou de polyurée collant, et d'un squelette de treillis métallique, le squelette ayant été recouvert d'un revêtement de conversion. Le revêtement de conversion contribue à réduire la corrosion dans le joint d'étanchéité et la corrosion sur les pièces qui compriment ledit joint d'étanchéité, en particulier où un environnement propice à la corrosion galvanique est présent. Ledit joint d'étanchéité peut ensuite être utilisé dans des ensembles qui incluent des pièces d'aéronef, et ces pièces peuvent être soumises à des conditions environnementales extrêmes.