Всесоюзний Науково-Дослідний Проектно-Конструкторський І Технологічний Інститут Вибухозахищенного І Рудникового Електрообладнання
Всесоюзный научно-исследовательский проектно-конструкторский и технологический институт силовых полупроводниковых устройств
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Application filed by Всесоюзний Науково-Дослідний Проектно-Конструкторський І Технологічний Інститут Вибухозахищенного І Рудникового Електрообладнання, Всесоюзный научно-исследовательский проектно-конструкторский и технологический институт силовых полупроводниковых устройствfiledCriticalВсесоюзний Науково-Дослідний Проектно-Конструкторський І Технологічний Інститут Вибухозахищенного І Рудникового Електрообладнання
Priority to UA4127714ApriorityCriticalpatent/UA7682A1/en
Publication of UA7682A1publicationCriticalpatent/UA7682A1/en
The explosion-proof electric device comprises a casing, a bushing chamber, an apparatus chamber separated between them by a partition, through joints consisting of insulating and current-carrying elements installed on the partition between the bushing chamber and the engineering area, current-carrying elements of through joints are arranged as demountable one consisting of a stationary part and a moving one connected with an actuator placed outside the casing. The insulating and current-carrying elements of each through joint are formed an additional explosion-proof cavity. The stationary parts of the through joints are located in alignment with opportunity of axial transference in relation to them.
UA4127714A1986-10-021986-10-02Explosion-proof electric device
UA7682A1
(en)