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Individual
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Individual
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Priority to ES0072934UpriorityCriticalpatent/ES72934Y/en
Publication of ES72934UpublicationCriticalpatent/ES72934U/en
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Publication of ES72934YpublicationCriticalpatent/ES72934Y/en
"DOMESTIC GAS LEAKS WARNING", which is characterized by being constituted by a body, interspersed in the conduction, inside, of which a paddle wheel rotates when receiving the gas stream, the shaft having a pinion that meshes with a wheel , with the relation 6: 1 for example, in which a cam is mounted, which, on each turn, will act on a hammer that in its right half part carries a spiral spring of the necessary tension so that, when descending sharply to the step of the cam, vibrates and impacts on a bell bell, mounted with the screws of the cover of the casing, with a cadence that will be a function of the speed of the gas stream, with what to increase this to produce a breakdown, will increase correlatively the rhythm and intensity of the sound, producing the alarm. (Machine-translation by Google Translate, not legally binding)
ES0072934U1959-04-101959-04-10
Household gas leak alarm
ExpiredES72934Y
(en)
Fixed or superimposed hoops to cymbals and bicycle sprockets and in engine transmissions. (Machine-translation by Google Translate, not legally binding)