Garton-Daniels and Keystone lightning protective apparatus. (1921)
Electric Service Supplies Co. · Electric Service Supplies Co. · leaf 11
n Type resistance rod H; to the lower end of the resistor is secured theclamping band I which, being provided with a lip, serves as supportfor the insulating member S. Air gap elements are assembled onrod S, the gaps being formed between brass discharge caps J-J bythe interposed porcelain spacers… … Figure 3—Diagrammatic View of Kx pulsion Lightning Arrester Discharge point M is enclosed in brass tube N, but is entirelyseparated therefrom by small air gap R; brass tube X, in turn,is connected to ground lead O. Discharge point M is held abso-lutely central with angular brass tube N by means of…
Lightning arresters · Ligtning protection for buildings · Lightning protection for structures · Lightning protection surge arresters and suppressors · Medium-voltage lightning arresters
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