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Priority to ES0077265UpriorityCriticalpatent/ES77265Y/en
Publication of ES77265UpublicationCriticalpatent/ES77265U/en
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Publication of ES77265YpublicationCriticalpatent/ES77265Y/en
NEW MODEL OF FAUCET OR STEP KEY, APPLICABLE TO GASES OR LIQUIDS, essentially characterized by the fact of incorporating the closing nozzle to the base plate of union to the container bottle of the fuel, practicing the effect on said nozzle and on the cylinder of the key screw zones for its connection with the interposition of a hermetic seal; the key cylinder is provided with a throttle at its upper end to receive a cylindrical sleeve threaded and threaded in said hole on the inner side, along whose sleeve it is forced to slide a spindle having at its end a closing head on the nozzle, being incorporated into the said spindle a packing integrated by an elastic integral piece with its lower part in conicity; the spindle being fixed by means of a washer with a key preventing it from rotating, for which purpose the key itself is provided in the chamber that houses the washer, preventing it from rotating; the rotational movement of the sleeve that moves the spindle by an external control is determined. (Machine-translation by Google Translate, not legally binding)
ES0077265U1959-11-241959-11-24
New model of tap or stopcock, applicable to gases or liquids
ExpiredES77265Y
(en)