公开(公告)号：US20250118821A1

公开(公告)日：2025-04-10

申请号：US18292724

申请日：2022-06-21

Applicant: ArcelorMittal

Inventor： Astrid GREGOIRE ,  Christian ALLELY ,  Tiago MACHADO AMORIM ,  Matthieu AMBLARD

IPC: H01M10/613 ,  C23C2/12 ,  H01M10/625 ,  H01M50/204

Abstract: A cooling system of a battery pack including a metallic coated steel sheet wherein the metallic coating is based on aluminum and includes optionally silicon and unavoidable impurities.

公开(公告)号：US20240283048A1

公开(公告)日：2024-08-22

申请号：US18292722

申请日：2022-06-21

Applicant: ArcelorMittal

Inventor： Astrid GREGOIRE ,  Christian ALLELY ,  Tiago MACHADO AMORIM ,  Matthieu AMBLARD

IPC: H01M10/655 ,  C23C2/12 ,  C23C2/40 ,  H01M10/613 ,  H01M10/6567

CPC classification number: H01M10/655 ,  C23C2/12 ,  C23C2/40 ,  H01M10/613 ,  H01M10/6567

Abstract: A cooling system of a battery pack including a metallic coated steel sheet wherein the metallic coating includes aluminium, zinc, optionally silicon and unavoidable impurities coming from the production process.

公开(公告)号：US20220177051A1

公开(公告)日：2022-06-09

申请号：US17602230

申请日：2020-04-03

Applicant: ArcelorMittal

Inventor： Tiago MACHADO AMORIM ,  Stephane MOREL ,  Laurence DOSDAT ,  Astrid GREGOIRE

IPC: B62D29/00 ,  B32B15/01 ,  C21D9/50 ,  C21D9/00 ,  C21D1/673 ,  C22C21/00 ,  C23C2/12 ,  C23C2/26 ,  B62D25/04 ,  B62D25/14 ,  B62D25/20 ,  B62D25/06 ,  B60R19/03 ,  B21D35/00 ,  B21D39/00 ,  B21D53/88

Abstract: An assembly of an aluminum-based part and a press hardened steel part provided with an alloyed coating including in weight percent, 0.1 to 15.0% silicon, 15.0 to 70% of iron, 0.1 to 20.0% of zinc, 0.1 to 4.0% of magnesium, the balance being aluminum, on at least one of the surfaces thereof placed so as to be in contact with the aluminum-based part.