Electricity: electrothermally or thermally actuated switches – Electrothermally actuated switches – Space discharge device
Patent
1974-06-07
1976-03-30
Budd, Mark O.
Electricity: electrothermally or thermally actuated switches
Electrothermally actuated switches
Space discharge device
200144B, 337 32, 337 34, H01H 3900
Patent
active
039477975
ABSTRACT:
A circuit interrupting device comprising a vacuum fuse having an evacuated envelope wherein one or more fusible elements electrically connect spaced open ends of aligned tubular electrodes which have respective sealable ends external of the envelope and provide means for facilitating assembly and processing of the fuse.
REFERENCES:
patent: 2906841 (1959-09-01), Jennings
patent: 3411038 (1968-11-01), Lee
patent: 3514559 (1970-05-01), Rahheim
patent: 3546407 (1970-12-01), Schneider
patent: 3806680 (1974-04-01), Link
Bell Fred E.
Budd Mark O.
Meaney John T.
Murphy Harold A.
Pannone Joseph D.
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