ON-VEHICLE NITROGEN OXIDE AFTERTREATMENT SYSTEM
    1.
    发明申请
    ON-VEHICLE NITROGEN OXIDE AFTERTREATMENT SYSTEM 有权
    车载氮氧化物后处理系统

    公开(公告)号:US20110197569A1

    公开(公告)日:2011-08-18

    申请号:US12773314

    申请日:2010-05-04

    Abstract: An emissions system for reducing nitrogen oxides in engine exhaust includes an emissions catalyst having an inlet adapted to receive an exhaust from the engine. A fuel tank is adapted to provide fuel for combustion within the engine. A first injector is operable to inject fuel into the exhaust upstream of the catalyst. A second injector is operable to inject supplemental reductant from a supplemental reductant tank into the exhaust upstream of the catalyst. A controller is operable to control the first and second injectors and vary the supply of fuel and supplemental reductant into the exhaust to reduce nitrogen oxides within the exhaust.

    Abstract translation: 用于减少发动机排气中的氮氧化物的排放系统包括具有适于接收来自发动机的排气的入口的排放催化剂。 燃料箱适于在发动机内提供用于燃烧的燃料。 第一注射器可操作以将燃料喷射到催化剂上游的排气中。 第二注射器可操作以将补充还原剂从补充的还原剂罐注入到催化剂上游的排气中。 控制器可操作以控制第一和第二喷射器,并且将燃料和补充还原剂的供应改变到排气中以减少排气中的氮氧化物。

    Proximity sensing systems for manufacturing quality control
    2.
    发明申请
    Proximity sensing systems for manufacturing quality control 审中-公开
    用于制造质量控制的接近感应系统

    公开(公告)号:US20090198465A1

    公开(公告)日:2009-08-06

    申请号:US12012040

    申请日:2008-01-31

    CPC classification number: G05B19/402 G05B2219/37277 G05B2219/37397

    Abstract: A manufacturing quality control system for monitoring the proximity of a workpiece to a machine tool is disclosed. The system includes a proximity sensor attached to the machine tool for deriving a first distance measurement based upon the distance between the workpiece and the machine tool. A wireless transmitter generates a radio frequency signal including the first distance measurement. A remote data processing device communicates with the wireless transmitter to retrieve the first distance measurement and display various derivations of sensor data.

    Abstract translation: 公开了一种用于监测工件与机床的接近度的制造质量控制系统。 该系统包括附接到机床的接近传感器,用于基于工件和机床之间的距离导出第一距离测量。 无线发射机产生包括第一距离测量的射频信号。 远程数据处理设备与无线发射机进行通信以检索第一距离测量并显示传感器数据的各种导出。

    Communications system and method
    4.
    发明授权
    Communications system and method 有权
    通信系统和方法

    公开(公告)号:US07099297B2

    公开(公告)日:2006-08-29

    申请号:US09925644

    申请日:2001-08-10

    Abstract: A communications system (1) includes a plurality of nodes (2). Each node (2) has receiving means for receiving a signal transmitted by wireless transmitting means; transmitting means for wireless transmission of a signal; and, means for determining if a signal received by said node (2) includes information for another node (2) and causing a signal including said information to be transmitted by said transmitting means to another node (2) if said received signal includes information for another node (2). Each node (2) has one or more substantially unidirectional point-to-point wireless transmission links (3). At least some of the nodes (2) have plural substantially unidirectional point-to-point wireless transmission links (3). Each of said links (3) is to one other node (2) only. The links (3) are arranged such that at least some of the nodes (2) are not linked only to the nearest neighbor node(s) (2).

    Abstract translation: 通信系统(1)包括多个节点(2)。 每个节点(2)具有用于接收由无线发送装置发送的信号的接收装置; 发送装置,用于信号的无线传输; 以及用于确定由所述节点(2)接收的信号是否包括用于另一个节点(2)的信息,并且如果所述接收信号包括以下信息,则将包括所述信息的信号由所述发送装置发送到另一节点(2)的装置 另一个节点(2)。 每个节点(2)具有一个或多个基本上单向的点对点无线传输链路(3)。 至少一些节点(2)具有多个基本上单向的点对点无线传输链路(3)。 所述链接(3)中的每一个仅与另一个节点(2)相连。 链路(3)被布置成使得至少一些节点(2)不仅链接到最邻近的节点(2)。

    Communications system and method
    5.
    发明授权
    Communications system and method 失效
    通信系统和方法

    公开(公告)号:US07082112B2

    公开(公告)日:2006-07-25

    申请号:US09925642

    申请日:2001-08-10

    Abstract: A communications system (1) includes a plurality of nodes (2). Each node (2) has receiving means for receiving a signal transmitted by wireless transmitting means; transmitting means for wireless transmission of a signal; and, means for determining if a signal received by said node (2) includes information for another node (2) and causing a signal including said information to be transmitted by said transmitting means to another node (2) if said received signal includes information for another node (2). Each node (2) has one or more substantially unidirectional point-to-point wireless transmission links (3). At least some of the nodes (2) have plural substantially unidirectional point-to-point wireless transmission links (3). Each of said links (3) is to one other node only (2). Each node (2) is arranged such that transmission or reception of a signal at any particular frequency by a node (2) takes place on only one link (3) at a time.

    Abstract translation: 通信系统(1)包括多个节点(2)。 每个节点(2)具有用于接收由无线发送装置发送的信号的接收装置; 发送装置,用于信号的无线传输; 以及用于确定由所述节点(2)接收的信号是否包括用于另一个节点(2)的信息,并且如果所述接收信号包括以下信息,则将包括所述信息的信号由所述发送装置发送到另一节点(2)的装置 另一个节点(2)。 每个节点(2)具有一个或多个基本上单向的点对点无线传输链路(3)。 至少一些节点(2)具有多个基本上单向的点对点无线传输链路(3)。 所述链接(3)中的每一个仅与另一个节点(2)相连。 每个节点(2)被布置为使得节点(2)以任何特定频率发送或接收信号仅在一个链路(3)上进行。

    Support structure for antennas, transceiver apparatus and rotary coupling
    6.
    发明授权
    Support structure for antennas, transceiver apparatus and rotary coupling 失效
    天线支撑结构,收发器和旋转联轴器

    公开(公告)号:US07053859B2

    公开(公告)日:2006-05-30

    申请号:US10450192

    申请日:2001-12-19

    CPC classification number: H01Q21/28 H01P1/066 H01Q1/12 H01Q3/04

    Abstract: A support structure (10) for supporting a plurality of antennas (11) has a plurality of antenna supports (13) each for supporting at least one antenna (11). Each antenna support (13) is supported for rotation about an axis of rotation. At least one antenna support (13) is selectively rotatable with respect to the or each other antenna support (13) such that an antenna (11) supported by said at least one antenna support (13) rotates therewith.

    Abstract translation: 用于支撑多个天线(11)的支撑结构(10)具有多个用于支撑至少一个天线(11)的天线支架(13)。 每个天线支撑件(13)被支撑以围绕旋转轴线旋转。 至少一个天线支撑件(13)可相对于或每个其它天线支撑件(13)选择性地旋转,使得由所述至少一个天线支撑件(13)支撑的天线(11)随之旋转。

    Communications system and method
    9.
    发明授权
    Communications system and method 失效
    通信系统和方法

    公开(公告)号:US06553020B1

    公开(公告)日:2003-04-22

    申请号:US09331219

    申请日:1999-06-17

    Abstract: A communications system (1) has a plurality of nodes (2). Each node (2) has a receiver (10) for receiving a signal transmitted by wireless transmitting means and a transmitter (11) for wireless transmission of a signal. Each code (2) further has means for determining if a signal received by said node (2) includes information for another node and causing a signal including said information to be transmitted by said transmitting means to another node if said signal includes information for anode node. Each node (2) has a substantially unidirectional point-to-point wireless transmission link (3) to at least one other node. The communications system (1) has high spectral efficiency compared to a broadcast cellular system and allows high data transfer rates to be achieved.

    Abstract translation: 通信系统(1)具有多个节点(2)。 每个节点(2)具有用于接收由无线发送装置发送的信号的接收机(10)和用于无线发送信号的发送器(11)。 每个代码(2)还具有用于确定所述节点(2)接收的信号是否包括用于另一个节点的信息,并且如果所述信号包括阳极节点的信息,并且使包括所述信息的信号由所述发送装置发送到另一节点 。 每个节点(2)具有至少一个其他节点的基本上单向的点对点无线传输链路(3)。 通信系统(1)与广播蜂窝系统相比具有高频谱效率,并且允许实现高数据传输速率。

    Exhaust Gas Aftertreatment System For Engines Equipped With Exhaust Gas Recirculation
    10.
    发明申请
    Exhaust Gas Aftertreatment System For Engines Equipped With Exhaust Gas Recirculation 审中-公开
    排气再循环发动机排气后处理系统

    公开(公告)号:US20130061579A1

    公开(公告)日:2013-03-14

    申请号:US13232195

    申请日:2011-09-14

    CPC classification number: F01N3/0256 F02M26/05 F02M26/23

    Abstract: A system for treating exhaust of an internal combustion engine having an exhaust recirculation system and a turbocharger includes an exhaust passageway adapted to receive exhaust from the engine. A heat exchanger is adapted to be positioned within the exhaust gas recirculation system. A pressurized air supply system includes a conduit containing pressurized air and extending within the heat exchanger. A regeneration unit for combusting a fuel and heating the exhaust flowing through the exhaust passageway is supplied air from the air supply system that has been heated by the heat exchanger. An exhaust treatment device is positioned downstream from the regeneration unit in receipt of the heated exhaust.

    Abstract translation: 用于处理具有排气再循环系统和涡轮增压器的内燃机的排气的系统包括适于接收来自发动机的排气的排气通道。 热交换器适于定位在废气再循环系统内。 加压空气供应系统包括含有加压空气并在热交换器内延伸的导管。 用于燃烧燃料并加热流过排气通道的排气的再生单元是从已经被热交换器加热的供气系统供给的空气。 废气处理装置位于再生装置的下游,接收加热的废气。

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