Quick coupling line connector for reducing agent dosing system of diesel engine of vehicle, has coupling element whose contact regions are electrically and conductively connected with contact regions of electrical conductive cores

摘要

The quick coupling line connector has the electrical conductive cores (11,12) that are connected to a coupling element (2) through the contact regions (13,14) on the circumference of the hose (1). The contact regions are electrically and conductively connected on the corresponding contact regions (23a,24a) on the coupling element. A ball cage (8) is arranged between hose and coupling element.