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US 8,801,000 B1Granted
Trailer axle suspension system and a method of control
AssigneeArvinMeritor Technology, LLC
InventorMichael Andrew Power
Life of this patent
Estimating the term…
Abstract
A trailer axle suspension system and a method of control. The trailer axle suspension system may be deflated when the trailer is approaching the dock and proximity of the trailer to the dock is within a predetermined limit.
Claims14
A method of controlling a trailer axle suspension system of a vehicle comprising:
- assessing proximity of a trailer to a dock when a dock approach condition exists;
- and
- deflating the trailer axle suspension system when the trailer is approaching the dock and proximity of the trailer to the dock is within a predetermined limit.
Dependencies are inferred from the claim text.