Accession Number : AD0163525

Title :   Button Short-Arc Gas Lamp.

Descriptive Note : Patent,

Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C

Personal Author(s) : Peacher,Teddy J. ; Kilbourn,Dorwin L.

Report Date : 12 JAN 1971

Pagination or Media Count : 3

Abstract : The patent describes an arc lamp having short length. The lamp includes an anode extending into one end of the lamp envelope and a cathode extending into the other end of the envelope. Both electrodes include a shoulder portion outside of the envelope in abutting relation with the ends of the envelope. The ends of the envelope are metallized on the outer surface thereof and a sealing ring includes an annular portion enclosing the ends of the envelope for sealing relation with the metallized bands on the envelope. The ring further includes a radially inwardly extending seat portion disposed intermediate the ends of the envelope and the shoulder portion of the electrodes.

Descriptors :   (*LIGHTING EQUIPMENT, *PATENTS), CONFIGURATION, GAS SEALS, DESIGN

Subject Categories : Air Condition, Heating, Lighting & Ventilating

Distribution Statement : APPROVED FOR PUBLIC RELEASE