公开(公告)号：US20190014680A1

公开(公告)日：2019-01-10

申请号：US16029009

申请日：2018-07-06

Applicant: ALSTOM Transport Technologies

Inventor： Gilles VALLE ,  Sébastien NICOLAU

IPC: H05K7/20 ,  H02M7/00 ,  H05K5/02 ,  H05K5/00 ,  B61C3/00

Abstract: This electrical switching device, able to be integrated into an electrical traction box including a cooling device of the switching device, includes an electrical assembly provided with an electrical switching element. This switching device also includes a base for receiving the electrical assembly, intended to be positioned between the electrical assembly and the cooling device, and pressing elements for pressing the electrical assembly extending between the support element and the base and configured to exert a bearing force on the base, able to keep the base bearing against the cooling device when the switching device is integrated into the traction box.