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.)
Manufacturas Hispano Suizas de Refrigeración SA
Original Assignee
Manufacturas Hispano Suizas de Refrigeración SA
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Filing date
Publication date
Application filed by Manufacturas Hispano Suizas de Refrigeración SAfiledCriticalManufacturas Hispano Suizas de Refrigeración SA
Priority to ES0033474UpriorityCriticalpatent/ES33474Y/en
Publication of ES33474UpublicationCriticalpatent/ES33474U/en
Application grantedgrantedCritical
Publication of ES33474YpublicationCriticalpatent/ES33474Y/en
An electric switch, automatic in function of a circulation of air, characterized by the fact that its mobile bridge, articulated and in contact with one of the fixed terminals or contactors, is solved by a flat sheet thin and light arranged as a screen tilting, perpendicular to the axis of the air duct, and in such a position that this current tends to press it with the opposite fixed contactor; rolled on its axis of articulation, there is an elastic spring that tends the other way round, that is to keep its free end separated from that fixed and opposite contactor. (Machine-translation by Google Translate, not legally binding)
ES0033474U1952-11-081952-11-08
Automatic electrical switch depending on air circulation
ExpiredES33474Y
(en)