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Teyca S Equipos Electricos
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Teyca S Equipos Electricos
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Application filed by Teyca S Equipos ElectricosfiledCriticalTeyca S Equipos Electricos
Priority to ES1975214922UpriorityCriticalpatent/ES214922Y/en
Publication of ES214922UpublicationCriticalpatent/ES214922U/en
Application grantedgrantedCritical
Publication of ES214922YpublicationCriticalpatent/ES214922Y/en
Improved disconnector-switch for high voltage characterized in that its connecting blades mounted on a common drive shaft, each constituted by an arm integral with said axis and a hook-shaped extension or hook with a bent tip so that when acting said tip as a type is keyed with its tip between the branches of the lyre and that of establishing the connection, while in the disconnected position said hook-extension arm hooked the blade have the tip bent at a distance of section with respect to the lyre that prevents the jump of the electric arc; and such that the lyre has affixed behind it a bellows blowing chamber equipped with a spring-loaded piston which, when compressed with the impact it receives from the blade in the connection opposes a blowing effect thereby making spark arresting. (Machine-translation by Google Translate, not legally binding)
ES1975214922U1975-09-041975-09-04
PERFECTED SWITCH DISCONNECTOR FOR HIGH VOLTAGE.
ExpiredES214922Y
(en)