发明名称 |
Road vehicle level controller |
摘要 |
A vehicle level controller produces a level lowering command signal whenever the sprung mass of a road vehicle is higher than a given trim band and produces a level raising command signal when the sprung mass is below the trim band. The command signal is applied to a levelling system. The trim band is divided into a high (medium high), center (medium center) and low (medium low) regions. A vehicle level detector produces a signal which distinguishes a vehicle level in five different zones including a range higher than the trim band, a medium high region within the trim band, a medium center region within the trim band, a medium low region within the trim band and a range lower than the trim band. The level lowering and the level raising command signal are withdrawn whenever a signal from the level detector indicates the medium center region within the trim band.
|
申请公布号 |
US4453725(A) |
申请公布日期 |
1984.06.12 |
申请号 |
US19820337201 |
申请日期 |
1982.01.05 |
申请人 |
AISIN SEIKI;TOYOTA JIDOSHA KOGYO KABUSHIKIKAISHA |
发明人 |
KUWANA, KAZUTAKA;UEDA, MASAHIRO;NONOYAMA, SEIJI |
分类号 |
B60G17/00;B60G17/015;B60G17/019;(IPC1-7):B60G17/00 |
主分类号 |
B60G17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|