公开(公告)号：US20250065704A1

公开(公告)日：2025-02-27

申请号：US18452600

申请日：2023-08-21

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Michael APONE ,  Andrew Clay Bobel

IPC: B60K1/04 ,  B62D25/20

Abstract: A consolidated vehicle floor and a rechargeable energy storage system cover having a lower cover panel with a plurality of first structural formations including at least one of dimples and corrugations such that the lower cover panel includes upwardly protruding portions and downwardly protruding portions and an upper cover panel with second structural formations including at least one of dimples and corrugations such that the upper cover panel includes downwardly protruding portions and upwardly protruding portions, the downwardly protruding portions of the upper cover panel are secured to respective ones of the upwardly protruding portions of the lower cover panel. A vehicle floor panel with a plurality of third structural formations such that the vehicle floor panel includes downwardly protruding portions and upwardly protruding portions, the downwardly protruding portion of the vehicle floor panel are secured to respective ones of the upwardly protruding portions of the upper cover panel.

公开(公告)号：US20240391283A1

公开(公告)日：2024-11-28

申请号：US18324304

申请日：2023-05-26

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Michael APONE ,  Douglas Arbour ,  Dominck Sterley

IPC: B60G15/06 ,  B60G17/08

Abstract: A shock absorber assembly including: a cylinder housing a first damper fluid and a first piston, the first piston extending out from within the cylinder; a top mount in cooperation with a distal end of the first piston; and a hydraulic jounce control damper adjacent to the top mount, the hydraulic jounce control damper defining a jounce chamber including a second damper fluid and a second piston extending out from within the jounce chamber. In response to compression of the shock absorber assembly, the second piston is configured to contact the cylinder and slide within the jounce chamber with movement of the second piston dampened by the second damper fluid.