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    System and method for selectively limiting tractive effort to facilitate train control
    2.
    发明授权
    System and method for selectively limiting tractive effort to facilitate train control 失效
    用于选择性地限制牵引力以便于列车控制的系统和方法

    公开(公告)号：US06922619B2

    公开(公告)日：2005-07-26

    申请号：US10354638

    申请日：2003-01-30

    申请人： Mirza Aref Ahmed Baig ,  Richard L. Evans ,  Scott Sexauer ,  Christopher E. Pallo ,  Ning Zhang ,  Steven Andrew Kellner ,  Leonard Hill ,  Bruce M. Sweeley ,  James Glen Corry

    发明人： Mirza Aref Ahmed Baig ,  Richard L. Evans ,  Scott Sexauer ,  Christopher E. Pallo ,  Ning Zhang ,  Steven Andrew Kellner ,  Leonard Hill ,  Bruce M. Sweeley ,  James Glen Corry

    IPC分类号： B60L15/32 ,  B61L15/00 ,  G06F19/00

    CPC分类号： B61L15/0027 ,  B60L15/32 ,  B60L2200/26 ,  B61L15/0036

    摘要： Method for controlling the level of tractive efforts in a train having a first locomotive at a head end of the train, constituting a lead locomotive, and a second locomotive positioned in the train behind the lead locomotive, constituting a remote locomotive, with the remote locomotive being configured to selectively operate in either of two modes of operation, such as a first mode in which the locomotive operates at a full tractive effort level of operation and a second mode in which the locomotive operates in a partial tractive effort level of operation producing a tractive effort which is less than the full tractive effort of the locomotive. The method allows selecting (e.g., at the lead locomotive) one of the two modes of operation for producing a level of tractive effort appropriate for conditions as the train moves along a length of track. The method further allows transmitting a signal indicative of the selected mode of operation from the lead locomotive to the remote locomotive. The signal is received at the remote locomotive. The tractive effort generated at the remote locomotive is controlled so as not to exceed the selected level.

    摘要翻译： 用于控制在火车头端具有第一机车，构成牵引机车的列车牵引力水平的方法和位于引导机车后面的列车中的第二机车，构成远程机车与远程机车 被配置为选择性地在两种操作模式中的任何一种操作中，例如其中机车在完全牵引力操作水平下操作的第一模式和其中机车在部分牵引作用的操作水平下操作的第二模式， 牵引力低于机车的全部牵引力。 该方法允许选择（例如，在前导机车）两种操作模式之一，以产生适合于列车沿轨道长度移动的条件的牵引力的水平。 该方法还允许将指示所选择的操作模式的信号从引导机车发送到远程机车。 信号在远程机车处接收。 控制在远程机车产生的牵引力，以便不超过选定的等级。

    System and method for selectively limiting tractive effort to facilitate train control
    3.
    发明授权
    System and method for selectively limiting tractive effort to facilitate train control 有权
    用于选择性地限制牵引力以便于列车控制的系统和方法

    公开(公告)号：US07949441B2

    公开(公告)日：2011-05-24

    申请号：US11094006

    申请日：2005-03-30

    申请人： Mirza Aref Ahmed Baig ,  Richard L. Evans ,  Scott Sexauer ,  Christopher E. Pallo ,  Ning Zhang ,  Steven Andrew Kellner ,  Leonard Hill ,  Bruce M. Sweeley ,  James Glen Corry

    发明人： Mirza Aref Ahmed Baig ,  Richard L. Evans ,  Scott Sexauer ,  Christopher E. Pallo ,  Ning Zhang ,  Steven Andrew Kellner ,  Leonard Hill ,  Bruce M. Sweeley ,  James Glen Corry

    IPC分类号： G06F19/00

    CPC分类号： B61L15/0027 ,  B60L15/32 ,  B60L2200/26 ,  B61L15/0036

    摘要： Method for controlling the level of tractive efforts in a train having a first locomotive at a head end of the train, constituting a lead locomotive, and a second locomotive positioned in the train behind the lead locomotive, constituting a remote locomotive, with the remote locomotive being configured to selectively operate in either of two modes of operation, such as a first mode in which the locomotive operates at a full tractive effort level of operation and a second mode in which the locomotive operates in a partial tractive effort level of operation producing a tractive effort which is less than the full tractive effort of the locomotive. The method allows selecting (e.g., at the lead locomotive) one of the two modes of operation for producing a level of tractive effort appropriate for conditions as the train moves along a length of track. The method further allows transmitting a signal indicative of the selected mode of operation from the lead locomotive to the remote locomotive. The signal is received at the remote locomotive. The tractive effort generated at the remote locomotive is controlled so as not to exceed the selected level.

    摘要翻译： 用于控制在火车头端具有第一机车，构成牵引机车的列车牵引力水平的方法和位于引导机车后面的列车中的第二机车，构成远程机车与远程机车 被配置为选择性地在两种操作模式中的任何一种操作中，例如其中机车在完全牵引力操作水平下操作的第一模式和其中机车在部分牵引作用的操作水平下操作的第二模式， 牵引力低于机车的全部牵引力。 该方法允许选择（例如，在前导机车）两种操作模式之一，以产生适合于列车沿轨道长度移动的条件的牵引力的水平。 该方法还允许将指示所选择的操作模式的信号从引导机车发送到远程机车。 信号在远程机车处接收。 控制在远程机车产生的牵引力，以便不超过选定的等级。

    Configurable locomotive
    4.
    发明申请
    Configurable locomotive 有权
    可配置机车

    公开(公告)号：US20050120904A1

    公开(公告)日：2005-06-09

    申请号：US11008708

    申请日：2004-12-09

    申请人： Ajith Kumar ,  Glenn Shaffer ,  Wolfgang Daum ,  Leonard Hill ,  James Corry ,  Daniel Wolf ,  Steven Kellner

    发明人： Ajith Kumar ,  Glenn Shaffer ,  Wolfgang Daum ,  Leonard Hill ,  James Corry ,  Daniel Wolf ,  Steven Kellner

    IPC分类号： B60L15/32 ,  B61L15/00 ,  B61C3/00

    CPC分类号： B61L15/0072 ,  B60L15/32 ,  B60L2200/26 ,  B61L15/0081 ,  B61L2205/04

    摘要： A locomotive (10) is operable in two or more distinct configurations, with the change in configuration being response to a configuration input signal (35). A locomotive configuration is represented by the set of end use device control signals (13) that are generated by the locomotive control systems (22) in response to the respective set of operational input values (27). For a given set of operational input values, a first set of end use device control signals is generated when a configuration input has a first value, and a second set of end use device control signals is generated when a configuration input has a second value. The configuration input variable may be responsive to the locomotive location, a wayside device signal, an operator action or the health of the locomotive, for example. Locomotive configuration changes may include peak horsepower rating, number of engine cylinders fueled, number of throttle notch settings, adhesion limits, mission priorities or emission profile, for example.

    摘要翻译： 机车（10）可以以两种或多种不同的配置操作，配置的变化响应配置输入信号（35）。 机车配置由响应于相应的一组操作输入值（27）由机车控制系统（22）生成的一组终端使用设备控制信号（13）表示。 对于给定的一组操作输入值，当配置输入具有第一值时，产生第一组最终使用装置控制信号，并且当配置输入具有第二值时产生第二组最终使用装置控制信号。 例如，配置输入变量可以响应于机车位置，路边设备信号，操作者动作或机车的健康。 例如，机车配置更改可能包括峰值功率等级，燃油发动机气缸数量，节气门缺口设置数量，附着力限制，任务优先级或排放轮廓。

    Configurable locomotive
    6.
    发明授权
    Configurable locomotive 有权
    可配置机车

    公开(公告)号：US07302895B2

    公开(公告)日：2007-12-04

    申请号：US11008708

    申请日：2004-12-09

    申请人： Ajith Kumar ,  Glenn Shaffer ,  Wolfgang Daum ,  Leonard Hill ,  James Glen Corry ,  Daniel Wolf ,  Steven Andrew Kellner

    发明人： Ajith Kumar ,  Glenn Shaffer ,  Wolfgang Daum ,  Leonard Hill ,  James Glen Corry ,  Daniel Wolf ,  Steven Andrew Kellner

    IPC分类号： B61C1/00

    CPC分类号： B61L15/0072 ,  B60L15/32 ,  B60L2200/26 ,  B61L15/0081 ,  B61L2205/04

    摘要： A locomotive (10) is operable in two or more distinct configurations, with the change in configuration being response to a configuration input signal (35). A locomotive configuration is represented by the set of end use device control signals (13) that are generated by the locomotive control systems (22) in response to the respective set of operational input values (27). For a given set of operational input values, a first set of end use device control signals is generated when a configuration input has a first value, and a second set of end use device control signals is generated when a configuration input has a second value. The configuration input variable may be responsive to the locomotive location, a wayside device signal, an operator action or the health of the locomotive, for example. Locomotive configuration changes may include peak horsepower rating, number of engine cylinders fueled, number of throttle notch settings, adhesion limits, mission priorities or emission profile, for example.

    摘要翻译： 机车（10）可以以两种或多种不同的配置操作，配置的变化响应配置输入信号（35）。 机车配置由响应于相应的一组操作输入值（27）由机车控制系统（22）生成的一组终端使用设备控制信号（13）表示。 对于给定的一组操作输入值，当配置输入具有第一值时，产生第一组最终使用装置控制信号，并且当配置输入具有第二值时产生第二组最终使用装置控制信号。 例如，配置输入变量可以响应于机车位置，路边设备信号，操作者动作或机车的健康。 例如，机车配置更改可能包括峰值功率等级，燃油发动机气缸数量，节气门缺口设置数量，附着力限制，任务优先级或排放轮廓。

    Multiple engine hybrid locomotive
    7.
    发明申请
    Multiple engine hybrid locomotive 有权
    多发混合机车

    公开(公告)号：US20060283350A1

    公开(公告)日：2006-12-21

    申请号：US11153643

    申请日：2005-06-15

    申请人： Ajith Kumar ,  Robert King ,  Chi-Houng Lu ,  Leonard Hill

    发明人： Ajith Kumar ,  Robert King ,  Chi-Houng Lu ,  Leonard Hill

    IPC分类号： B61C1/00

    CPC分类号： B60L11/08 ,  B60L11/123 ,  B60L11/1851 ,  B60L2200/26 ,  B60L2220/42 ,  Y02A30/38 ,  Y02T10/6217 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7077

    摘要： A hybrid power locomotive system has a plurality of combustion engines for driving a plurality of electric power generators that supply electric power to at least one traction battery. The battery is connected to supply power to a plurality of electric traction motors coupled in driving relationship to respective ones of a plurality of wheel-axle sets of the locomotive. At least one traction motor drive is connected for controlling power to the electric traction motors. An electric power controller is arranged for coupling electric power from the power generators to the battery and senses the available energy in the battery and the power demand from the traction drives for activating selected ones of the plurality of combustion engines for charging the battery.

    摘要翻译： 混合动力机车系统具有多个内燃机，用于驱动向至少一个牵引电池供电的多个发电机。 电池被连接以向与机车的多个轮轴组的相应驱动关联的多个电动牵引电动机供电。 连接至少一个牵引电动机驱动器，以控制电动牵引电动机的动力。 电力控制器被布置成用于将来自发电机的电力耦合到电池，并感测电池中的可用能量和来自牵引驱动器的功率需求，用于激活用于对电池充电的多个内燃机中的选定的燃料。

    Outboard jet drive marine propulsion system and control lever therefor
    8.
    发明申请
    Outboard jet drive marine propulsion system and control lever therefor 审中-公开
    舷外喷气机驱动船用推进系统及其控制杆

    公开(公告)号：US20060014445A1

    公开(公告)日：2006-01-19

    申请号：US11136123

    申请日：2005-05-24

    申请人： William Lawson ,  Scott Porta ,  Jason Hill ,  Leonard Hill

    发明人： William Lawson ,  Scott Porta ,  Jason Hill ,  Leonard Hill

    IPC分类号： B63H11/103

    CPC分类号： B63H11/04 ,  B63B7/082 ,  B63H11/08 ,  B63H11/107 ,  B63H11/11 ,  B63H11/113 ,  B63H20/00

    摘要： A jet pump for an outboard propulsion marine engine includes a support member and at least one impeller blade extending helically from said support member At least one induction blade extends helically from said support member. A stator having a volume reduction member is disposed downstream of the blades. The jet pump is supported in a housing having a stepped profile to reduce drag. A single lever controls both the speed and direction of the jet stream exiting the stator.

    摘要翻译： 用于外侧推进式船用发动机的喷射泵包括支撑构件和从所述支撑构件螺旋地延伸的至少一个叶轮叶片。至少一个感应叶片从所述支撑构件螺旋地延伸。 具有容积减小构件的定子设置在叶片的下游。 喷射泵被支撑在具有阶梯轮廓的壳体中以减小阻力。 单个控制杆控制离开定子的喷射流的速度和方向。