PROTECTED SHEET METAL ELECTRIC WIRING CONDUITS

Brand Owner Address Description
ROBERTSON UNITED DOMINION INDUSTRIES, INC. 2300 One First Union Center Charlotte NC 28202 PROTECTED SHEET-METAL ELECTRIC WIRING CONDUITS FOR USE IN ENCLOSING THE WIRES OF THE WIRING SYSTEM THEREIN TO PROTECT THE SAME FROM THE WEATHER, AND FURTHER TO PROVIDE A CONCEALED FIREPROOF WIRING SYSTEM WITHIN A BUILDING;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. In a method for repairing electric insulation layers between sheet metal pieces of sheet metal segments of electric generators or motors, wherein between two neighboring sheet metal pieces an electric insulation is arranged, two neighboring sheet metal pieces are spread apart by introducing a tool for generating a permanent channel-shaped intermediate space between the two neighboring sheet metal pieces. Into the intermediate space, a curable, electrically insulating insulation material as an electric insulator is forced.