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Individual
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Individual
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Priority to ES0020288UpriorityCriticalpatent/ES20288Y/en
Publication of ES20288UpublicationCriticalpatent/ES20288U/en
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Publication of ES20288YpublicationCriticalpatent/ES20288Y/en
Rotary Switch, Piano Key Switch, And Lever Switch
(AREA)
Abstract
An electrical switch, characterized by the fact that the bridge or moving element, which properly acts to stabilize or cut the circuit, is formed by a conductive elastic spring, with a flat rectangular section, bent into a Z or S shape (zeta or that ) with curved legs, which is driven by a perpendicular axis assembled, by an axial cut of its head, with the central part of said zeta or that; the bridge rotates inside the cavity of a flat insulating box, between two lateral contacts housed in the same box, and eccentrically curved and with sharp edges in its anterior profile to cause the instantaneous cutting of the circuit and the smooth closing thereof. (Machine-translation by Google Translate, not legally binding)
ES0020288U1949-06-201949-06-20
Electric switch.
ExpiredES20288Y
(en)