公开(公告)号：US20240181826A1

公开(公告)日：2024-06-06

申请号：US18075072

申请日：2022-12-05

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Robert Patrick MARBLE ,  Gheorghe NICA ,  Eric B. HOYER

IPC: B60G11/27

CPC classification number: B60G11/27 ,  B60G2202/152 ,  B60G2204/201

Abstract: An air suspension system for a vehicle including an air compressor, a bladder, and an air line. The bladder defines a reservoir configured to store air compressed by the air compressor. The bladder is configured to be seated within a structural member of a frame of the vehicle. The bladder includes a flexible layer covered by an abrasion resistant layer configured to protect the flexible layer from contact with the structural member of the vehicle. An air line fitting is connected to the bladder and in fluid communication with the reservoir. The air line fitting is configured to cooperate with an air line configured to carry air to and from the reservoir.