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Individual
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Individual
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Priority to ES0072167UpriorityCriticalpatent/ES72167Y/en
Publication of ES72167UpublicationCriticalpatent/ES72167U/en
Application grantedgrantedCritical
Publication of ES72167YpublicationCriticalpatent/ES72167Y/en
Seal for air nozzles, characterized by being constituted by two lamellae of complementary contour, capable of covering the passage of the tubular piece in which they are mounted transversely and at the ends of which respectively the nozzle and the injector tube are coupled, whose lamellae are articulated in the support piece and by means of springs, which have their ends fastened in said lamellae and tend constantly to keep them juxtaposed, closing the passage, being synchronized and rigid their movement by means of a ring that surrounds them and that remains housed in the support part itself, from which it protrudes by means of a radial arm terminated in an inclined plane in front of which is arranged an articulated lever in the support piece and whose tilting causes the rotation of the ring and the separation of the lamellae with the consequent opening of the passage. (Machine-translation by Google Translate, not legally binding)
ES0072167U1959-02-211959-02-21
Air nozzle shutter
ExpiredES72167Y
(en)