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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bombas Electricas SA BOELSA
Original Assignee
Bombas Electricas SA BOELSA
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Filing date
Publication date
Application filed by Bombas Electricas SA BOELSAfiledCriticalBombas Electricas SA BOELSA
Priority to ES1975218025UpriorityCriticalpatent/ES218025Y/en
Publication of ES218025UpublicationCriticalpatent/ES218025U/en
Application grantedgrantedCritical
Publication of ES218025YpublicationCriticalpatent/ES218025Y/en
Switches Operated By Changes In Physical Conditions
(AREA)
Abstract
Mercury switch, of the type applicable to the interior of a float buoy, which closes and opens an electrical circuit by putting in contact or disconnecting, respectively, two terminals of the same introduced in a receptacle through which a mass of mass is displaced. Mercury, characterized in that said receptacle is of curvilinear configuration and is preferably constituted by a portion of toroid, so that the connection and disconnection is carried out very abruptly, said receptacle being held inside the buoy-float-by means of two lugs, between which it is firmly secured by pressing produced by a screw that tends to bring both lugs closer together. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of an insulating material of fire and sound for nautical and aeronautical applications. (Machine-translation by Google Translate, not legally binding)