Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electrotehnica
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Priority to RO126317ApriorityCriticalpatent/RO97012B1/en
Publication of RO97012A2publicationCriticalpatent/RO97012A2/en
Publication of RO97012B1publicationCriticalpatent/RO97012B1/en
Inventia se refera la o siguranta electrica, de joasa tensiune, care are practicate în lungul fuzibilului elementar cinci rânduri de gauri de diametre variabile, dispuse la o distanta constanta între ele, marimea diametrelor gaurilor alegându-se proportional cu diametrele mansonului ceramic, rezultând astfel trei gauri cu diametru mare pe portiunea drepta si doua rânduri de gauri de diametre descrescatoare pe portiunea conica a mansonului ceramic.The invention relates to a low-voltage electric fuse that has five rows of variable diameter holes arranged at a constant distance between them, the diameter of the holes being proportional to the diameters of the ceramic sleeve, resulting in three holes with large diameter on the straight portion and two rows of holes of decreasing diameters on the conical portion of the ceramic sleeve.
RO126317A1987-12-301987-12-30Low voltage electric fuse
RO97012B1
(en)
Connection terminal that allows the connection of several electrical cables of different cross-sections, which are inserted from the same side of the terminal and clamped in individual superimposed positions.