ES221348A1 - An electrical circuit breaker of small volume of extinguishing liquid (Machine-translation by Google Translate, not legally binding)
- Google Patents
An electrical circuit breaker of small volume of extinguishing liquid (Machine-translation by Google Translate, not legally binding)
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.)
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Societe dAppareillage Electrique Gardy SAS
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Societe dAppareillage Electrique Gardy SAS
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Publication of ES221348A1publicationCriticalpatent/ES221348A1/en
Small volume electric circuit breaker of extinguishing liquid, in which the moving contact is constituted by a sliding rod provided with an insulating termination, characterized in that the sliding rod passes through an intermediate contact located in the extinguishing chamber and isolated in relation to to the fixed contact and to this rod, the amplitude of movement of the rod being such that, at the moment of interruption, two arcs in series are joined to the intermediate contact, joining one to the contact and the other to the conductive part of the contact. Stem located beyond the insulating termination. (Machine-translation by Google Translate, not legally binding)
ES0221348A1954-04-231955-04-22An electrical circuit breaker of small volume of extinguishing liquid (Machine-translation by Google Translate, not legally binding)
ExpiredES221348A1
(en)
Electrical switch with main and arcing mobile contacts with interdependent contact pressure (Machine-translation by Google Translate, not legally binding)
Improvements in electrodynamic compensated pressure contacts applicable to electrical circuit breakers (Machine-translation by Google Translate, not legally binding)