ES7929U - Device for actuating, by means of temperature or pressure variations, an electrical circuit. (Machine-translation by Google Translate, not legally binding)
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Device for actuating, by means of temperature or pressure variations, an electrical circuit. (Machine-translation by Google Translate, not legally binding)
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A cylindrical reservoir -21- that at its end ends in a tube with a small diameter -22-, where it is filled with gas or liquid suitable to close it tightly, throttling first and then welding, and at the other end two metal boxes -18 - superimposed and joined together by a piece -15-, and whose walls, because they are thin, can deform when the pressure of the gas or liquid contained therein increases, and a puncture -17- transmits the deformation of the metal boxes mentioned to an appropriate mechanism to connect or disconnect an electrical circuit. (Machine-translation by Google Translate, not legally binding)
ES0007929U1942-11-231942-11-23
Device for activating, by means of temperature or pressure variations, an electrical circuit.
ExpiredES7929Y
(en)
Device for actuating, by means of temperature or pressure variations, an electrical circuit. (Machine-translation by Google Translate, not legally binding)
Device for actuating, by means of temperature or pressure variations, an electrical circuit. (Machine-translation by Google Translate, not legally binding)
Automatic device for equalizing, with the minimum of heat degradation, the temperatures and pressures of several closed enclosures containing a liquid in the presence of its vapor and heated by independent vapor sources and with variable potential