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Priority to ES102757UpriorityCriticalpatent/ES102757Y/en
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Publication of ES102757YpublicationCriticalpatent/ES102757Y/en
Automatic electric switch that is characterized by being a box of molded material of some elasticity that houses a mercury ampoule switch inside has a prolongation of less section to give greater elasticity that ends in a widening susceptible form for its fixation by known means to the urn facing fixed part so that being in normal position the box mercury blister switch has its open contacts whose box has in its bottom and longitudinally a rib or bulge that by the installation of the box comes into contact with the displaceable element whose movement you want to detect so that when this fact occurs the box rises its free end causing the mercury to close the electrical contacts establishing circumstantially and for the duration of contact of the element mobile with nerve or bulging inferior to this one; the closing of an electrical circuit. (Machine-translation by Google Translate, not legally binding)
ES102757U1963-11-281963-11-28
Self-actuated electric switch
ExpiredES102757Y
(en)
Electrical circuit switch device for portable or analogue electrical devices of a manual control (Machine-translation by Google Translate, not legally binding)
Device for the electrical connection between a conduit in the form of a flexible tape and the terminal contacts of an electrical power utilizing apparatus. (Machine-translation by Google Translate, not legally binding)
Electromagnetic relay for combined assembly with other electrical installation appliances. (Machine-translation by Google Translate, not legally binding)