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Priority to ES0293417ApriorityCriticalpatent/ES293417A1/en
Publication of ES293417A1publicationCriticalpatent/ES293417A1/en
High frequency stabilizing device for arc welding, characterized in that it comprises an electrical circuit consisting of two terminals arranged to be coupled to the two phases of a normal electrical power supply network, one of whose terminals is connected to a transformer, whereas the other terminals are connected to the other terminal of the primary circuit of this same transformer, passing through a fuse protection circuit breaker and a switch; connecting a voltmeter in derivation in the circuit; an output of the transformer is connected to a ceramic capacitor and from there to a spark plug, connected to its view to a high frequency coil; from the output of the coil a bridge is made to an electrolytic capacitor, whose other output is connected to a high frequency stabilizing bridge; finally the other terminal of the secondary circuit of the transformer is derived and connected, respectively, to the aforementioned sparkplug and high frequency coil. (Machine-translation by Google Translate, not legally binding)
ES0293417A1963-11-021963-11-02High frequency stabilizing apparatus for arc welding (Machine-translation by Google Translate, not legally binding)
ExpiredES293417A1
(en)
A protective system for an electric inductive apparatus that has crowding, such as a transformer. (Machine-translation by Google Translate, not legally binding)
Protective apparatus combining a differential magnetotermic switch fuse high interruption power. (Machine-translation by Google Translate, not legally binding)
Improvements in electronic devices for high frequency ignition for internal combustión engines (Machine-translation by Google Translate, not legally binding)