The tube which has the ideal terminal area which is improved for the one for air conditioning system

摘要

Tube 1 for the air conditioning system, hard flexible pipe the flexible flexible pipe the connecting means to possess with 4 which lock 3 where possesses at least one formation of 2 and the high polymer materials and hard flexible pipe 2 in flexible flexible pipe 3 and seal 14, connecting means 4 to possess the bell element 13 which is locked to hard flexible pipe 2, bell element 13, in order the 1st destal 6 of flexible flexible pipe 3 to close on the 2nd destal 5 of hard flexible pipe 2, to be plastic deformation possible, as for seal 14, the 1st destal radial of 6 and the 2nd destal 5The tube itself which is laid out between 20 and, the 1st destal it possesses with the flange 21 where is laid out between axial direction of 6 and bell element 13.