Air Extractor to Relieve Changes in Air Pressure in Automobiles
    1.
    发明申请
    Air Extractor to Relieve Changes in Air Pressure in Automobiles 审中-公开
    空气提取器,以减轻汽车空气压力的变化

    公开(公告)号:US20130309956A1

    公开(公告)日:2013-11-21

    申请号:US13950662

    申请日:2013-07-25

    IPC分类号: B60H1/24

    摘要: An air extraction apparatus for automotive vehicles opens an air flow path through the passenger compartment of the vehicle when wind throb conditions are sensed in the operation of the vehicle. The air extraction opening is located in a rear facing surface of the vehicle and is covered by a closure member that is movable by an actuator to selectively open the air extraction opening. The air extraction opening can be variable in cross-sectional area through the operation of the closure member to vary the rate of air flowing through the passenger compartment. The actuator is operatively coupled to a sensor that can sense wind throb conditions to affect an automatic opening of the air extraction opening. Wind throb conditions can be the existence of a single open window coupled with a minimum operating speed, or a threshold interior air pressure within the passenger compartment.

    摘要翻译: 当在车辆的操作中感测到风路条件时,用于机动车辆的空气提取装置打开通过车辆的乘客舱的空气流动路径。 抽气口位于车辆的后方表面上,被封闭构件覆盖,闭合构件可由致动器移动以选择性地打开排气口。 通过关闭构件的操作,空气抽取开口可以在横截面积上变化,以改变流过乘客舱的空气的速率。 致动器可操作地联接到传感器,该传感器可以感测风路条件以影响空气抽取开口的自动打开。 风筝条件可能是存在一个单一的开放窗口,同时具有最小的操作速度,也可以是乘客舱内的室内空气压力阈值。

    Break-away bracket for attaching cross member
    2.
    发明授权
    Break-away bracket for attaching cross member 失效
    分离支架用于安装横梁

    公开(公告)号:US5454453A

    公开(公告)日:1995-10-03

    申请号:US161035

    申请日:1993-12-03

    摘要: A break-away bracket for connecting structural beams in a vehicle such as connecting a transmission cross-member to a frame rail. The break-away bracket connects to the cross-member by use of a connecting pin. During normal operation, the cross-member is fixed to the bracket, which, in turn, is welded to the frame rail and acts as a normal fixed bracket. During the imposition of excessive loads on the front of the vehicle, a slot connecting between a hole for the connecting pin and an edge of the bracket allows the pin and cross-member to pull away from a portion of the bracket. The bracket yields, allowing axial displacement between the cross-member and the frame rail while still keeping the connection between the two components intact.

    摘要翻译: 用于连接车辆中的结构梁的分离支架,例如将变速箱横梁连接到车架轨道。 断开支架通过连接销连接到横梁。 在正常操作期间,横梁固定在支架上,支架又与框架导轨焊接起来,起到正常的固定支架的作用。 在车辆前部施加过大的载荷时,在连接销的孔和支架的边缘之间连接的槽允许销和横向构件从托架的一部分拉开。 支架产生,允许横向构件和框架轨道之间的轴向位移,同时仍保持两个组件之间的连接完好无损。