公开(公告)号：US20250042478A1

公开(公告)日：2025-02-06

申请号：US18926753

申请日：2024-10-25

Applicant: Cleveland-Cliffs Steel Properties Inc.

Inventor： Miao YU ,  Sobhan T. Nazari ,  Jimmy J. Zhang ,  Panagiotis Makrygiannis ,  Feng Zhu ,  Sajan G. Elengikal ,  Jun Hu ,  Erik Russel Anderson ,  Scott Stevens ,  Yu-Wei Wang

IPC: B62D25/02 ,  B62D29/00

Abstract: A rocker panel for use in a vehicle, the rocker panel includes an outboard plate, an inboard plate, and a reinforcement structure. The reinforcement structure is disposed between the inboard plate and the outboard plate. The reinforcement structure includes one or more discrete steel tubes extending longitudinally between the outboard plate and the inboard plate.

公开(公告)号：US20240383534A1

公开(公告)日：2024-11-21

申请号：US18660349

申请日：2024-05-10

Applicant: Cleveland-Cliffs Steel Properties Inc.

Inventor： Miao YU ,  Sobhan T. Nazari ,  Jimmy J. Zhang ,  Panagiotis Makrygiannis ,  Feng Zhu ,  Sajan G. Elengikal ,  Jun Hu ,  Erik Russel Anderson ,  Scott Stevens ,  Yu-Wei Wang

IPC: B62D25/02 ,  B62D29/00

Abstract: A rocker panel for use in a vehicle, the rocker panel includes an outboard plate, an inboard plate, and a reinforcement structure. The reinforcement structure is disposed between the inboard plate and the outboard plate. The reinforcement structure includes one or more discrete steel tubes extending longitudinally between the outboard plate and the inboard plate.