公开(公告)号：US20220396114A1

公开(公告)日：2022-12-15

申请号：US17348641

申请日：2021-06-15

Applicant: Stephen Ray Lynn

Inventor： Stephen Ray Lynn

IPC: B60G17/056 ,  B60G11/27 ,  B60G17/04

Abstract: A vehicle height control system and method of increasing a vehicle height of a vehicle having a vehicle body and at least one axle assembly. The vehicle height control system includes a pressurized fluid supply system configured to supply a pressurized fluid, and a plurality of air springs provided to elastically support at least one section of the vehicle body of the vehicle above at least one axle assembly of the vehicle and configured to adjust the vehicle height of such sections of the vehicle body relative to a ground surface in response to the supply and discharge of the pressurized fluid. A control assembly of the vehicle height control system has a piston unit fluidically interconnected with the pressurized fluid supply system via a first control valve and is operable to adjust the vehicle height by adjusting a second control valve interposed between the pressurized fluid supply system and the air springs. A controller is configured to receive user input indicative of a Vehicle height adjustment operation desired by a user and to adjust the vehicle height by controlling the control assembly based on the user input.

公开(公告)号：US11554627B2

公开(公告)日：2023-01-17

申请号：US17348641

申请日：2021-06-15

Applicant: Stephen Ray Lynn

Inventor： Stephen Ray Lynn

IPC: B60G17/056 ,  B60G11/27 ,  B60G17/04

Abstract: A vehicle height control system and method of increasing a vehicle height of a vehicle having a vehicle body and at least one axle assembly. The vehicle height control system includes a pressurized fluid, and a plurality of air springs provided to support at least one section of the body of the vehicle above at least one axle of the vehicle and configured to adjust the height the vehicle relative to the ground in response to the supply and discharge of the fluid. A control assembly of the vehicle height control system configured to receive user input indicative of a vehicle height adjustment operation desired by a user has a piston unit fluidically interconnected with the pressurized fluid supply system via a first control valve and is operable to adjust the vehicle height by adjusting a second control valve interposed between the pressurized fluid supply system and the air springs.