Patent ID: 8844980
Filing Date: 2014-09-30
Classification: F16L,Y10T

Abstract:
1. A device for connecting a tube to a circuit element, including a cartridge type tubular body provided externally with a washer for anchoring the body in a well of the circuit element and provided internally with a retainer for retaining the tube, wherein the anchor washer is mounted on an end portion of the tubular body designed to lie at the level of the opening of the well when the connecting device is in use, the end portion being elastically deformable between a deformed state enabling the washer to be placed on the body and a rest state for retaining the washer on the body, wherein said end portion of the tubular body includes a groove for receiving the anchor washer, and a frustoconical surface extends from an end face of the end portion as far as the groove, widening toward the latter.