公开(公告)号：US09517674B2

公开(公告)日：2016-12-13

申请号：US14746903

申请日：2015-06-23

申请人： HENDRICKSON USA, LLC

发明人： Bun-Hiong Chua ,  Anthony Joseph Bills

IPC分类号： B60G17/04 ,  B60G17/052 ,  B60G11/27 ,  B60G17/033

CPC分类号： B60G17/0525 ,  B60G11/27 ,  B60G17/033 ,  B60G17/0521 ,  B60G2202/152 ,  B60G2300/02 ,  B60G2300/04 ,  B60G2300/042 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/30

摘要： A pneumatic control system for a heavy-duty vehicle includes an air supply in fluid communication with a height control valve and an air spring. An air lock valve is in fluid communication with the height control valve and the air spring, and is also in fluid communication with a blank cavity. The air lock valve includes an “air lock off” position and an “air lock on” position. When the air lock valve is in the “air lock off” position, fluid flows from the height control valve, through the air lock valve to the air spring. When the air lock valve is in the “air lock on” position, fluid communication between the air spring, the air lock valve and the height control valve is prevented and, instead, fluid flows from the air spring, through the air lock valve to the blank cavity.

摘要翻译： 用于重型车辆的气动控制系统包括与高度控制阀和空气弹簧流体连通的空气供应。 空气锁阀与高度控制阀和空气弹簧流体连通，并且还与坯料腔流体连通。 气锁阀具有“气锁关闭”位置和“气锁开”位置。 当气锁阀处于“气锁关闭”位置时，流体从高度控制阀通过气锁阀流向空气弹簧。 当空气锁定阀处于“气动接通”位置时，防止空气弹簧，气锁阀和高度控制阀之间的流体连通，而是从空气弹簧通过气锁阀流动到 空白腔。

公开(公告)号：US20150367704A1

公开(公告)日：2015-12-24

申请号：US14746903

申请日：2015-06-23

申请人： HENDRICKSON USA, LLC

发明人： Bun-Hiong Chua ,  Anthony Joseph Bills

IPC分类号： B60G17/052 ,  B60G17/033 ,  B60G11/27

CPC分类号： B60G17/0525 ,  B60G11/27 ,  B60G17/033 ,  B60G17/0521 ,  B60G2202/152 ,  B60G2300/02 ,  B60G2300/04 ,  B60G2300/042 ,  B60G2500/202 ,  B60G2500/2021 ,  B60G2500/30

摘要： A pneumatic control system for a heavy-duty vehicle includes an air supply in fluid communication with a height control valve and an air spring. An air lock valve is in fluid communication with the height control valve and the air spring, and is also in fluid communication with a blank cavity. The air lock valve includes an “air lock off” position and an “air lock on” position. When the air lock valve is in the “air lock off” position, fluid flows from the height control valve, through the air lock valve to the air spring. When the air lock valve is in the “air lock on” position, fluid communication between the air spring, the air lock valve and the height control valve is prevented and, instead, fluid flows from the air spring, through the air lock valve to the blank cavity.

摘要翻译： 用于重型车辆的气动控制系统包括与高度控制阀和空气弹簧流体连通的空气供应。 空气锁阀与高度控制阀和空气弹簧流体连通，并且还与坯料腔流体连通。 气锁阀具有“气锁关闭”位置和“气锁开”位置。 当气锁阀处于“气锁关闭”位置时，流体从高度控制阀通过气锁阀流向空气弹簧。 当空气锁定阀处于“气动接通”位置时，防止空气弹簧，气锁阀和高度控制阀之间的流体连通，而是从空气弹簧通过气锁阀流动到 空白腔。