EXTENDABLE BUS CROSSING ARM
    3.
    发明申请
    EXTENDABLE BUS CROSSING ARM 审中-公开
    可扩展总线交叉臂

    公开(公告)号:US20090091113A1

    公开(公告)日:2009-04-09

    申请号:US11867758

    申请日:2007-10-05

    IPC分类号: B60R21/34

    摘要: A crossing arm for a vehicle having a longitudinal axis includes a plurality of hollow telescoping members. The telescoping members are mounted onto the vehicle and configured for extension parallel to the longitudinal axis. The members define a variable volume chamber, where the chamber has a minimum volume when the members are nested, and the chamber has a maximum volume when the members are extended. An actuator is in fluid communication with the plurality of telescoping members and is configured for delivering fluid to the chamber to move at least one telescoping member with respect to a second telescoping member to extend the crossing arm.

    摘要翻译: 用于具有纵向轴线的车辆的交叉臂包括多个中空伸缩构件。 伸缩构件安装在车辆上并且构造成用于平行于纵向轴线的延伸。 构件限定可变容积室,其中当构件嵌套时腔室具有最小体积,并且当构件延伸时腔室具有最大体积。 致动器与多个伸缩构件流体连通,并且构造成用于将流体输送到腔室以相对于第二伸缩构件移动至少一个伸缩构件以延伸交叉臂。

    Particulate filter having expansible capture structure for particulate removal
    4.
    发明授权
    Particulate filter having expansible capture structure for particulate removal 失效
    颗粒过滤器具有可扩展的捕集结构,用于除尘

    公开(公告)号:US07721536B2

    公开(公告)日:2010-05-25

    申请号:US11750481

    申请日:2007-05-18

    IPC分类号: F01N3/00

    摘要: A combustion engine comprising an exhaust system containing a particulate filter (10, 52) for trapping particulate matter in engine exhaust passing through the exhaust system. A particulate trapping medium (18) inside a casing is selectively operable to a relatively lesser porosity for trapping particulate matter in the exhaust and to a relatively greater porosity for facilitating removal of trapped particulate matter during cleaning.

    摘要翻译: 一种内燃机,其包括排气系统,该排气系统包含用于捕集通过排气系统的发动机排气中的颗粒物质的微粒过滤器(10,52)。 壳体内部的颗粒捕集介质(18)可选择性地操作以相对较小的孔隙率捕获排气中的颗粒物质,并且具有相对较大的孔隙率,以便于在清洁期间去除捕获的颗粒物质。

    PARTICULATE FILTER HAVING EXPANSIBLE CAPTURE STRUCTURE FOR PARTICULATE REMOVAL
    6.
    发明申请
    PARTICULATE FILTER HAVING EXPANSIBLE CAPTURE STRUCTURE FOR PARTICULATE REMOVAL 失效
    具有可扩展捕获结构的颗粒过滤器用于颗粒物去除

    公开(公告)号:US20080282669A1

    公开(公告)日:2008-11-20

    申请号:US11750481

    申请日:2007-05-18

    IPC分类号: F01N3/00

    摘要: A combustion engine comprising an exhaust system containing a particulate filter (10, 52) for trapping particulate matter in engine exhaust passing through the exhaust system. A particulate trapping medium (18) inside a casing is selectively operable to a relatively lesser porosity for trapping particulate matter in the exhaust and to a relatively greater porosity for facilitating removal of trapped particulate matter during cleaning.

    摘要翻译: 一种内燃机,其包括排气系统,该排气系统包含用于捕集通过排气系统的发动机排气中的颗粒物质的微粒过滤器(10,52)。 壳体内部的颗粒捕集介质(18)可选择性地操作以相对较小的孔隙率捕获排气中的颗粒物质,并且具有相对较大的孔隙率,以便于在清洁期间去除捕获的颗粒物质。

    PIVOTABLE BUS CROSSING ARM
    8.
    发明申请

    公开(公告)号:US20090139442A1

    公开(公告)日:2009-06-04

    申请号:US11949106

    申请日:2007-12-03

    IPC分类号: B60Q9/00

    CPC分类号: B60Q1/50

    摘要: A crossing arm for a vehicle having a longitudinal axis includes a body pivotably mounted onto the vehicle and configured for extension from a surface of the vehicle. The body has a free-standing, upwardly vertical position generally perpendicular to the longitudinal axis, and a horizontal position generally cantilevered from the vehicle and parallel to the longitudinal axis. An actuator is configured for pivoting the body from a vertical position to a horizontal position.

    摘要翻译: 用于具有纵向轴线的车辆的交叉臂包括可枢转地安装到车辆上并构造成用于从车辆表面延伸的车体。 主体具有大体上垂直于纵向轴线的独立的向上垂直的位置,以及从车辆大致悬臂并平行于纵向轴线的水平位置。 致动器构造成用于将身体从垂直位置枢转到水平位置。

    Method and device for a proactive cooling system for a motor vehicle
    10.
    发明授权
    Method and device for a proactive cooling system for a motor vehicle 失效
    用于机动车辆的主动冷却系统的方法和装置

    公开(公告)号:US07533635B2

    公开(公告)日:2009-05-19

    申请号:US11369783

    申请日:2006-03-07

    IPC分类号: F01P3/00 F01P7/00

    摘要: A proactive cooling system and method improve the cooling of a motor vehicle apparatus, such as an engine or transmission, in a motor vehicle. The proactive cooling system boosts the primary cooling system connected to the motor vehicle apparatus by using an electronic controller, an information collecting module for collecting information related to the operation of the motor vehicle and an auxiliary cooling system. The auxiliary cooling system uses a power supply and a secondary cooling system in fluid communication with the primary cooling system. The power supply turns on the secondary cooling system by activating an activator and a secondary pump. The activator opens a bypass circuit to divert coolant from the primary cooling system into the secondary cooling system where the diverted coolant is cooled in a secondary heat exchanger. A secondary pump circulates the coolant through the bypass circuit and back to the primary cooling system.

    摘要翻译: 主动冷却系统和方法改善机动车辆中诸如发动机或变速器之类的机动车辆装置的冷却。 主动冷却系统通过使用电子控制器,用于收集与机动车辆的操作有关的信息的信息收集模块和辅助冷却系统来提高连接到机动车辆装置的主冷却系统。 辅助冷却系统使用与主冷却系统流体连通的电源和二次冷却系统。 电源通过激活启动器和辅助泵来打开二次冷却系统。 活化器打开旁路回路,以将冷却剂从主冷却系统转入二次冷却系统,其中转向的冷却剂在二次热交换器中被冷却。 二级泵将冷却剂循环通过旁路回路并返回到主冷却系统。