Inexpensively-manufactured getter cartridge save users time in vacuum system maintenance and allows almost anyone to carry out replacement procedure that formerly required skilled welder. Cartridge screws into port in outer wall of vacuum jacket. Getter is replaced by simply unscrewing cartridge rather than cutting and rewelding.
Cartridge getter for vacuum jacketing
NASA Tech Briefs ; 2 , 2
1977-09-01
Miscellaneous
No indication
English
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