| 摘要 |
<p>An automatic tire inflation system with a booster pump (51) actuated by the compressed air supply (12) on the truck-trailer to pump the air pressure to a higher output pressure to supply air to tires that may require a higher inflation pressure than the truck-trailer system provides. In addition, a surge protection valve (54) and a pressure relief valve (53) are provided in the system to provide proper operation of the system.</p> |
