MOLDS FOR MAKING PROTECTIVE COVERINGS OVER METAL STRUCTURES

The present disclosure provides protective coverings formed by releasably attaching a mold to a metal structure over a connection, such as an exothermic or brazed connection, and injecting a hardening material into one or more fill ports in the mold. The hardening material hardens to form the protec...

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Bibliographische Detailangaben
Hauptverfasser:	CEASS, Richard, MORRISSEY, William, POLCHA, Adam
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BASIC ELECTRIC ELEMENTS CLADDING OR PLATING BY SOLDERING OR WELDING CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CURRENT COLLECTORS CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRICITY FIXED CONSTRUCTIONS LINE CONNECTORS MACHINE TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PERMANENT WAY PERMANENT-WAY TOOLS POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SOLDERING OR UNSOLDERING TRANSPORTING VEHICLES IN GENERAL WELDING WORKING BY LASER BEAM WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present disclosure provides protective coverings formed by releasably attaching a mold to a metal structure over a connection, such as an exothermic or brazed connection, and injecting a hardening material into one or more fill ports in the mold. The hardening material hardens to form the protective covering encasing the connection. La présente invention concerne des revêtements protecteurs formés par fixation amovible d'un moule à une structure métallique sur une liaison, telle qu'une liaison exothermique ou brasée, et l'injection d'un matériau durcissant dans un ou plusieurs orifices de remplissage dans le moule. Le matériau de durcissement durcit pour former le revêtement protecteur enveloppant la liaison.