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Individual
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Individual
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Priority to ES0042385UpriorityCriticalpatent/ES42385Y/en
Publication of ES42385UpublicationCriticalpatent/ES42385U/en
Application grantedgrantedCritical
Publication of ES42385YpublicationCriticalpatent/ES42385Y/en
Self-Closing Valves And Venting Or Aerating Valves
(AREA)
Abstract
Improved sealing valve, particularly suitable for siphon heads, comprising a sealing member coupled with the lower end of the stem of the corresponding actuating mechanism by means of a head, fixed to a thread, constituting the counter-valve seat, characterized in that said sealing member is constituted by an elastic washer (6) covered by a sleeve in the form of a capsule (7) of elastic material and unassailable by the liquids normally contained in the siphons and of high mechanical resistance, said cover also covering the upper part of the head (1) or counter-seat of the valve and remaining firmly fixed in said head. (Machine-translation by Google Translate, not legally binding)
ES0042385U1954-06-071954-06-07
Completed shutter valve particularly for siphon heads
ExpiredES42385Y
(en)
Perfected system to regulate the altitude of the charriot of the alternate motion mechanical presses (Machine-translation by Google Translate, not legally binding)