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.)
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PI DAUNER JOAQUIN
Original Assignee
PI DAUNER JOAQUIN
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Publication date
Application filed by PI DAUNER JOAQUINfiledCriticalPI DAUNER JOAQUIN
Priority to ES0087731UpriorityCriticalpatent/ES87731U/en
Publication of ES87731UpublicationCriticalpatent/ES87731U/en
"THERMO-SWITCH" characterized in that it is constituted by a disc membrane of an elastic and easily dilatable metal that is fixed by its edges inside a metal capsule in such a way that a bulge of the membrane is produced which is permanent up to a certain temperature; on reaching it, the dilatation of the constituent metal of the membrane causes the direction of its bulging to change abruptly, that is, the concave face becomes convex and vice versa, a fact that is used to move a mechanism supported at its center and linked to a mobile contact that interrupts the passage of current from the electrical circuit to which the device is coupled. (Machine-translation by Google Translate, not legally binding)
ES0087731U1961-06-131961-06-13Thermostat (Machine-translation by Google Translate, not legally binding)
PendingES87731U
(en)