Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Irridelco S A
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Irridelco S A
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Application filed by Irridelco S AfiledCriticalIrridelco S A
Priority to ES1977230079UpriorityCriticalpatent/ES230079Y/en
Publication of ES230079UpublicationCriticalpatent/ES230079U/en
Application grantedgrantedCritical
Publication of ES230079YpublicationCriticalpatent/ES230079Y/en
Device for quick connection of pipes for sprinkler irrigation, which is characterized by being made of a housing of adequate material and dimensions that has a horizontal longitudinal hole in whose interior and close to each mouth has been made a first set of two small accommodations in opposite points, with decentralized access cut to them, and more internally another annular housing for the corresponding checkpoints. In the middle zone of said casing, and communicating with the central hole, there is another vertical mouth followed by a neck or protuberance internally threaded to receive the sprinkler element. On the other hand, each of the tubes to be joined receives at its end, held by welding, a sleeve having externally at two opposite points some small ones intended to be introduced into the aforementioned housings, where they are retained by simple mutual rotation; in the proximity of these nails, the sleeve has small tapers that increase the diameter thereof, to provide a certain tension to the crimp. (Machine-translation by Google Translate, not legally binding)
ES1977230079U1977-07-221977-07-22
DEVICE FOR QUICK JOINING OF PIPES FOR ASPERSION IRRIGATIONS.
ExpiredES230079Y
(en)
Grafting to weld tubes in a special collector to be employed in high pressure appliances for thermoelectric plants. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of clamps of joint to mount different elements of variable diameters for use of threads of all the calibers (Machine-translation by Google Translate, not legally binding)