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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BAYARD ET SES FILS C
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BAYARD ET SES FILS C
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Publication date
Priority claimed from FR50277Aexternal-prioritypatent/FR1469396A/en
Application filed by BAYARD ET SES FILS CfiledCriticalBAYARD ET SES FILS C
Publication of ES370001A1publicationCriticalpatent/ES370001A1/en
Suction device for water network under pressure, of the kind that includes a float, preferably spherical, capable of moving vertically inside a hollow body attached to the pipeline concerned, between a low position, which leaves a hole free provided in the cover of the hollow body, and a high position, in which a first hole closes, while a metal plate is also vertically movable between a low position and a high position, so that under the effect of the water push comes to close a hole of greater section than the first, also provided in the aforementioned cover, characterized in that the plate is of annular shape, the second hole of the cover being profiled correspondingly, while the diameter of the inner bore of the the annular plate is such that, when the float rises inside the hollow body, it seals, at least in part, the bore of the plate, with object to prevent water from passing through it. (Machine-translation by Google Translate, not legally binding)
ES370001A1966-02-181969-07-29Suction device for water network under pressure. (Machine-translation by Google Translate, not legally binding)
ExpiredES370001A1
(en)
A valve of safety applicable to the assembly of the hydraulic apparatus of valves of pressure and discharge. (Machine-translation by Google Translate, not legally binding)
A remote control installation for the pressure of the oil in the pipes conducted to the lubrication points of pressure lubrication appliances. (Machine-translation by Google Translate, not legally binding)
Pass valve for conductions or circuits of pressure fluids with instant manual operation and automatic closure when the fluid does not circulate. (Machine-translation by Google Translate, not legally binding)