发明名称 |
Tire inflation system and method of control |
摘要 |
A tire inflation system and a method of control. An inflation pressure of a tire may be checked when a tire pressure sampling interval has elapsed. The tire pressure sampling interval may be adjusted based on a type of pressure drop when the inflation pressure is less than a target tire pressure. |
申请公布号 |
US9409450(B2) |
申请公布日期 |
2016.08.09 |
申请号 |
US201314051798 |
申请日期 |
2013.10.11 |
申请人 |
ArvinMeritor Technology, LLC |
发明人 |
Dean Simon;Flory Kenneth;Trostle Robert W.;Honig Jonathan;Koulinitch Anatoli |
分类号 |
B60C23/00 |
主分类号 |
B60C23/00 |
代理机构 |
Brooks Kushman P.C. |
代理人 |
Brooks Kushman P.C. |
主权项 |
1. A method of controlling a tire inflation system comprising:
checking an inflation pressure of a tire; categorizing a type of pressure drop of the tire when the inflation pressure is less than a target tire pressure; inflating the tire when the inflation pressure of the tire is less than the target tire pressure; and adjusting a tire pressure sampling interval based on the type of pressure drop, wherein the type of pressure drop is a minor pressure drop when the tire is inflated to the target tire pressure within a threshold inflation time, the type of pressure drop is a moderate pressure drop when the tire is inflated to the target tire pressure and a time to inflate the tire to the target tire pressure exceeds the threshold inflation time, and a driver is alerted when there is the moderate pressure drop, but is not alerted when there is the minor pressure drop. |
地址 |
Troy MI US |