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Publication of NL6502519ApublicationCriticalpatent/NL6502519A/xx
H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
H01H33/66—Vacuum switches
H01H33/662—Housings or protective screens
H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
H01H33/66—Vacuum switches
H01H33/662—Housings or protective screens
H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings