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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Egatem S A
Original Assignee
Egatem S A
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Publication date
Application filed by Egatem S AfiledCriticalEgatem S A
Priority to ES90135UpriorityCriticalpatent/ES90135Y/en
Publication of ES90135UpublicationCriticalpatent/ES90135U/en
Application grantedgrantedCritical
Publication of ES90135YpublicationCriticalpatent/ES90135Y/en
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches
(AREA)
Abstract
An extra-fast opening switch, characterized in that inside a box, the contact and breaker mechanism is constituted, constituted by contact pieces that take the form of a u, with right angles in their elbows and laminar arms, held by their central part in a longitudinal elongated prismatic piece, of high mechanical and electrical resistance, which constitutes the work axis and which is joined by one of its ends to the shaft driven by the external control lever and by the other to a grooved piece that serves as support and angular rotation limitation means. (Machine-translation by Google Translate, not legally binding)
ES90135U1961-11-161961-11-16
Extra fast opening switch
ExpiredES90135Y
(en)