Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
H01J13/02—Details
H01J13/04—Main electrodes; Auxiliary anodes
H01J13/06—Cathodes
H01J13/10—Containers for the liquid pool; Arrangements or mounting thereof
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J2893/00—Discharge tubes and lamps
H01J2893/0072—Disassembly or repair of discharge tubes
H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
H01J2893/0075—Cathodic cups
H01J2893/0077—Cathodic cup construction; Cathodic spot control
Vorrichtung zum gleichmaessigen Bestrahlen von relativ zur Lichtquelle bewegten Flaechen fuer Zwecke der Reproduktion, Lichtpauserei oder Anzeigentechnik
Elektrische, U-foermig gebogene Metalldampfentladungsroehre mit festen Elektroden und Dampf schwerfluechtigen Metalls, insbesondere zum Aussenden von Lichtstrahlen
Vorrichtung mit einer Gasentladungslampe in der Strahlungsemission von der positiven Saeule her auftritt,und fuer eine solche Vorrichtung bestimmte Lampe