H - Electricity – 01 – J
Patent
H - Electricity
01
J
H01J 61/72 (2006.01) H01J 61/28 (2006.01) H01J 65/04 (2006.01)
Patent
CA 2141132
A glass rod extending through and sealed to the exhaust tube of an electrodeless SEF fluorescent discharge lamp has a metal support member at one end thereof for supporting an amalgam at or near the apex of the lamp envelope. The metal support member may comprise a spiral-shaped wire, a wire screen, or a wire basket. Preferably, the amalgam is maintained in contact with the apex of the lamp envelope. If desired, the metal support member may comprise a magnetic material to allow for magnetic transport of the amalgam assembly during Lamp processing. The metal support member restricts spreading of the amalgam when in a liquid state; and the glass rod provides rigid support for the amalgam independent of lamp orientation.
Cocoma John Paul
Doughty Douglas Allen
Wilson Ronald Harvey
Company General Electric
Craig Wilson And Company
LandOfFree
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