Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cortacircuitos Electricos S A
Fabrica de Cortacircuitos Electricos SA
Original Assignee
Cortacircuitos Electricos S A
Fabrica de Cortacircuitos Electricos SA
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Filing date
Publication date
Application filed by Cortacircuitos Electricos S A, Fabrica de Cortacircuitos Electricos SAfiledCriticalCortacircuitos Electricos S A
Priority to ES405142ApriorityCriticalpatent/ES405142A1/en
Publication of ES405142A1publicationCriticalpatent/ES405142A1/en
Safety system for high voltage fuses, characterized by having a firing pin, inserted inside the fuse, constantly required to the outside by a spring and retained inside by a thick thread that absorbs the tensile force of the spring, in such a way that when it is free, it releases the aforementioned hammer that will go outside by activating the alarm and/or the circuit of which it forms part; having another thread finer than the previous one, through which all the rupture current of the fuse passes, melting when it does so and thus releasing the thick thread to which it is attached, thereby putting the firing pin into operation. (Machine-translation by Google Translate, not legally binding)
ES405142A1972-07-261972-07-26Security system for high voltage fuses. (Machine-translation by Google Translate, not legally binding)
ExpiredES405142A1
(en)
Improvements in fuse short circuits, which cause the functioning of non-solidarity signaling or operating organs of the short circuits (Machine-translation by Google Translate, not legally binding)