Process for producing a vacuum interrupter chamber

Details Process for producing a vacuum interrupter chamber Process for producing a vacuum interrupter chamber

1990-09-24

1993-06-29

Seidel, Richard K.

Metal fusion bonding

Process

Metal to nonmetal with separate metallic filler

228221, 228249, B23K 1506

Patent

active

052226514

ABSTRACT:
A process for producing a vacuum interrupter chamber includes placing spacers in bodily contact with a soldering foil and joining the spacers to the soldering foil or fixing them in a displacement-proof fashion on specially made dents in the foil, so that they can be fixed for the purpose of a reliable and simple assembly. Degassing gaps are left between soldering spacers, on which a cover of the interrupter chamber rests. The vacuum interrupter chamber is evacuated in a single furnace cycle and soldered.

REFERENCES:
patent: Re27733 (1973-08-01), Bereza
patent: 2882116 (1959-04-01), Williams
patent: 3368023 (1968-02-01), Dimock, Jr.
patent: 4037027 (1977-07-01), Desplanches et al.
patent: 4433230 (1984-02-01), Sano et al.
Welding Handbook, 7th ed., vol. 3, American Welding Society, (1980), ch. 6, esp. pp. 218, 226-228.

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