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BEJANO ALDAZABAL JUAN MANUEL
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BEJANO ALDAZABAL JUAN MANUEL
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Application filed by BEJANO ALDAZABAL JUAN MANUELfiledCriticalBEJANO ALDAZABAL JUAN MANUEL
Priority to ES0088124UpriorityCriticalpatent/ES88124Y/en
Publication of ES88124UpublicationCriticalpatent/ES88124U/en
Application grantedgrantedCritical
Publication of ES88124YpublicationCriticalpatent/ES88124Y/en
DETECTOR OF GAS LEAKS CONTAINED IN PRESSURE CONTAINERS, characterized in that it consists essentially of a lower hollow body provided with two tubes intended to be connected to the container containing the gas and the other to the supply pipe, on whose body it is hermetically mounted another that forms a bell with it and that in its upper part is provided with a drill through which passes a rod whose inner end that rests on a membrane has a recovery spring interposed, so that there is no pressure inside of the bell, the membrane is at its lowest point and therefore the rod that is attached to it also, while if inside the bell a pressure originates the membrane will deform in the reverse direction dragging the stem with it, which will push a blister of mercury which closes an electrical circuit by lighting an external pilot to the housing in which it is housed It gives the ampule, whose casing is provided with a drill, to allow the exit of the air that displaces the ampoule in its movements. (Machine-translation by Google Translate, not legally binding)
ES0088124U1961-07-071961-07-07
Gas leak detector contained in pressure vessels
ExpiredES88124Y
(en)
Temp. detector exposed to low ambient pressure - has gas-filled bubble which dilates under reduced pressure and is interposed between double coaxial tube housing