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Individual
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Individual
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Priority to ES103307UpriorityCriticalpatent/ES103307Y/en
Publication of ES103307UpublicationCriticalpatent/ES103307U/en
Application grantedgrantedCritical
Publication of ES103307YpublicationCriticalpatent/ES103307Y/en
Joints That Cut Off Fluids, And Hose Joints
(AREA)
Abstract
Connecting device for flexible tubes which is essentially constituted by a tubular body provided with connection devices to a tube and an externally threaded neck whose inner surface forms a conical seat while in the external thread; a nut provided with a protruding flange is fitted to the interior between whose seat and flange there is housed a widening of the flexible tube produced by a rigid bush of greater diameter housed under pressure inside said tube. (Machine-translation by Google Translate, not legally binding)
ES103307U1963-12-141963-12-14
Connecting device for flexible pipes
ExpiredES103307Y
(en)
Improvements in the construction of devices to purge the hydraulic brakes of the carriages (Machine-translation by Google Translate, not legally binding)