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Font Balsach Concepcion
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Font Balsach Concepcion
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Application filed by Font Balsach ConcepcionfiledCriticalFont Balsach Concepcion
Priority to ES1967132134UpriorityCriticalpatent/ES132134Y/en
Publication of ES132134UpublicationCriticalpatent/ES132134U/en
Application grantedgrantedCritical
Publication of ES132134YpublicationCriticalpatent/ES132134Y/en
Connection device for tubes, essentially characterized in that it consists of a sleeve provided with a receiving mouth of the fluid supply conduit, and a valve driven by a spring towards its closing position, while the opposite mouth forms a chamber with internal staging, receiving a tubular pin, with means of coupling to the end of the other tube to be connected, equipped in turn with a valve maintained in the closed position by a spring of different power than the spring that pushes the valve of the sleeve, having a rod in connection with both valves, designed to effect its stepped opening when plugging the pin into the sleeve, whose pin is provided with an external O-ring for snapping into the sleeve chamber and an external circular throat, receiving a plurality of balls located in radial holes, distributed circularly in the sleeve, of smaller diameter than the ell these, which are impelled by a sliding ring located around the sleeve, pushed in turn by a compressed spring between an internal seat of the ring and an outer seat of the sleeve. (Machine-translation by Google Translate, not legally binding)
ES1967132134U1967-08-021967-08-02
CONNECTION DEVICE FOR TUBES.
ExpiredES132134Y
(en)
Device for quick connection of pipes for driving compressed air and other fluids, closing, automatic (Machine-translation by Google Translate, not legally binding)