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Application filed by Особое конструкторское бюро "Вега"filedCriticalОсобое конструкторское бюро "Вега"
Priority to SU4732495/10ApriorityCriticalpatent/SU1764453A1/en
Application grantedgrantedCritical
Publication of SU1764453A1publicationCriticalpatent/SU1764453A1/en
High-Tension Arc-Extinguishing Switches Without Spraying Means
(AREA)
Abstract
FIELD: electrical engineering; technology for manufacture of contactrons. SUBSTANCE: bulb hollow of contactron is filled with conducting fluid in excessive volume which is then removed by passing current through contactron and simultaneous exposure to magnetic field directed perpendicular to direction of current flow. EFFECT: higher efficiency. 1 dwg
SU4732495/10A1989-06-061989-06-06Method for manufacture of contactron
SU1764453A1
(en)
FLOW CONCENTRATION DEVICE FOR EXERCISING ELECTROMAGNETIC TRACTION FORCES, PROCESS FOR ITS MANUFACTURING AND APPLICATION, ESPECIALLY FOR DEBOSSELING OF PARTS CONDUCTING ELECTRICITY