ES227414A1 - Improvements in the protection devices for hermetic batteries. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the protection devices for hermetic batteries. (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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SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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Application filed by SAFT Societe des Accumulateurs Fixes et de Traction SAfiledCriticalSAFT Societe des Accumulateurs Fixes et de Traction SA
Publication of ES227414A1publicationCriticalpatent/ES227414A1/en
Improvements in the protection devices for hermetic batteries, mounted in buffer, characterized in that they comprise in one of the conductors of said battery, a contactor closed in the absence of excitation, whose winding is mounted in series between the terminals of the battery, with a switch thermostatic, closed in hot state, and with the contact of a polarized relay comprising an amperometric winding in series with one of the battery conductors and devices to maintain the contact of said relay closed when the current tends to circulate from the installation to the battery. (Machine-translation by Google Translate, not legally binding)
ES0227414A1955-03-251956-03-21Improvements in the protection devices for hermetic batteries. (Machine-translation by Google Translate, not legally binding)
ExpiredES227414A1
(en)
Relais with its connection diagram and with switch arranged in the circuit of the roll current (Machine-translation by Google Translate, not legally binding)