ES226882A1 - Improvements introduced in the circumstances of magnetic sophlo. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the circumstances of magnetic sophlo. (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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Merlin Gerin SA
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Merlin Gerin SA
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Application filed by Merlin Gerin SAfiledCriticalMerlin Gerin SA
Publication of ES226882A1publicationCriticalpatent/ES226882A1/en
Arc-Extinguishing Devices That Are Switches
(AREA)
Abstract
Improvements introduced in the magnetic blast circuit breakers, in which the arc develops in each pole between a rear antenna electrically connected to one of the two terminals of the pole for the fixed contact, on the one hand, and a front antenna electrically connected to the other pole terminal, on the other hand, characterized by the fact that a mobile auxiliary contact, electrically connected to the mobile main contact, is electrically connected to the front antenna when the main contact is in the closed position and during the contact opening movement moving main until the arc is extinguished, then checking the disconnection of the auxiliary contact of the front antenna by means of and as a consequence of the movement of the movable main contact. (Machine-translation by Google Translate, not legally binding)
ES0226882A1955-02-251956-02-23Improvements introduced in the circumstances of magnetic sophlo. (Machine-translation by Google Translate, not legally binding)
ExpiredES226882A1
(en)