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Individual
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Individual
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Priority to ES1969146199UpriorityCriticalpatent/ES146199Y/en
Publication of ES146199UpublicationCriticalpatent/ES146199U/en
Application grantedgrantedCritical
Publication of ES146199YpublicationCriticalpatent/ES146199Y/en
An improved valve, characterized essentially by the fact that it comprises a valve seat of tubular shape, with a bevelling on its external and internal walls facing the valve element in a conical circular shape, which has a driven rod disposed in the opposite direction to the of flow entry, the external walls of the conicity of the element being operatively arranged to slide on teeth and of different inclination of the seat, to take a first contact with them, undergoing a widening due to their flexibility which determines in their progressive sliding a total fit to pressure, together with the fit formed between the inner walls of the taper of the valve element and the corresponding and equal inclination of the valve seat. (Machine-translation by Google Translate, not legally binding)
ES1969146199U1969-03-041969-03-04
AN PERFECTED VALVE.
ExpiredES146199Y
(en)
Improvements in main braking pump of double circuit, and producer of different and proportional pressures. (Machine-translation by Google Translate, not legally binding)