公开(公告)号：US10132229B2

公开(公告)日：2018-11-20

申请号：US15472390

申请日：2017-03-29

Applicant: FCA Italy S.p.A.

Inventor： Giorgio Grava ,  Maurizio Giani ,  Salvatore Danise ,  Marco Colantoni ,  Giacinto Giai Gischia ,  Davide Balestro

IPC: B60K15/03 ,  F01P11/02 ,  F01P11/04

Abstract: An expansion tank for a motor-vehicle cooling system has an inlet port and an outlet port and is provided with a plastic shell having a container and two protruding collars, respectively at the two ports; at least one of the collars defines a seat, which is engaged by a tubular insert coaxial to the collar; elastically deformable teeth are provided for snap-coupling the tubular insert and the shell to each other and axially retaining the tubular insert in the seat.

公开(公告)号：US20170284280A1

公开(公告)日：2017-10-05

申请号：US15472390

申请日：2017-03-29

Applicant: FCA Italy S.p.A.

Inventor： Giorgio Grava ,  Maurizio Giani ,  Salvatore Danise ,  Marco Colantoni ,  Giacinto Giai Gischia ,  Davide Balestro

IPC: F01P11/02 ,  F01P11/04

CPC classification number: F01P11/029 ,  F01P11/04

Abstract: An expansion tank for a motor-vehicle cooling system has an inlet port and an outlet port and is provided with a plastic shell having a container and two protruding collars, respectively at the two ports; at least one of the collars defines a seat, which is engaged by a tubular insert coaxial to the collar; elastically deformable teeth are provided for snap-coupling the tubular insert and the shell to each other and axially retaining the tubular insert in the seat.