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Individual
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Individual
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Priority to ES1974200220UpriorityCriticalpatent/ES200220Y/en
Publication of ES200220UpublicationCriticalpatent/ES200220U/en
Application grantedgrantedCritical
Publication of ES200220YpublicationCriticalpatent/ES200220Y/en
Wire break detecting device, characterized essentially (because the main supporting arm is constituted by a piece of laminar structure, with a peripheral reinforcement rim that stands out with respect to the plane of the central part and is derived in the respective areas, in appendices finished in conventional supports for rings and guiding sleeves for the thread, with a rigid plate made of an electroinsulating material, endowed with an orthohedral projection in which some tubular ferrules are inserted, at the end of the arm, opposite its sharp end. In number corresponding to the output conductors of the mechanism box of the device, deriving from the upper end of each bushing two laminar arms and elastic in convergence, ending in orthogonal heads that determine elastic connection terminals, serving the threaded interior of each sleeve housing for a fastener screw of a metal bracket a, one of whose sides is supported on the insulating board and receives the connection of a conductor from the box of electrical components.) (Machine-translation by Google Translate, not legally binding)
Clamping device in a support isolator or column for an air electrical cable and for fixing (Machine-translation by Google Translate, not legally binding)
Device for allowing the checking of electrical meters without interrupting the supply of current to the devices of the feeded sector (Machine-translation by Google Translate, not legally binding)