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12 条记录 (耗时 0.015 秒)

    Shift rail transmission position sensing with tolerance for sensor loss
    1.
    发明授权
    Shift rail transmission position sensing with tolerance for sensor loss 有权
    换档轨道传动位置传感，传感器损耗公差

    公开(公告)号：US08521380B2

    公开(公告)日：2013-08-27

    申请号：US12849457

    申请日：2010-08-03

    申请人： Kerfegar Khurshed Katrak ,  Naresh Kumar Kodela ,  Richard Earl Zuppann ,  Christopher Pollack ,  John Manyala ,  Todd William Fritz ,  Ken R. Anderson ,  Ian Daniel McKenzie

    发明人： Kerfegar Khurshed Katrak ,  Naresh Kumar Kodela ,  Richard Earl Zuppann ,  Christopher Pollack ,  John Manyala ,  Todd William Fritz ,  Ken R. Anderson ,  Ian Daniel McKenzie

    IPC分类号： G06F17/00 ,  F16H63/00

    CPC分类号： F16H61/68 ,  F16H59/70 ,  G01B7/30 ,  Y10T74/19251

    摘要： A number N of position sensors, each associated with one of N shift rails in a shift rail transmission system, wherein the set of N sensors is divided into subsets and each subset is provided a common reference from a control module; and a processing component that determines from data from each sensor whether the shift rail associated with that sensor is in a position of engagement of a first gear, a position of engagement of a second gear, or in a neutral position.Further, providing a first common reference to a first set of shift rail position sensors; providing a second common reference to a second set of shift rail position sensors; receiving sensor data from each position sensor; determining that the data from the first set of position sensors is unreliable; and operating a transmission using only the gears related to the position sensors in the second set.

    摘要翻译： N个位置传感器，每个与移位轨道传动系统中的N个换档轨道之一相关联，其中所述N个传感器的组被划分为子集，并且每个子集被提供来自控制模块的公共参考; 以及处理部件，其从来自每个传感器的数据确定与该传感器相关联的换档导轨是否处于第一档位的接合位置，第二档位的接合位置或中立位置。 此外，向第一组换档栏位置传感器提供第一公共参考; 向第二组换档轨位置传感器提供第二共同参考; 从每个位置传感器接收传感器数据; 确定来自第一组位置传感器的数据是不可靠的; 并且仅使用与第二组中的位置传感器相关的齿轮来进行变速器的操作。

    Engine over temperature protection
    2.
    发明授权
    Engine over temperature protection 失效
    发动机过温保护

    公开(公告)号：US06415761B1

    公开(公告)日：2002-07-09

    申请号：US09599919

    申请日：2000-06-22

    申请人： Ian Daniel McKenzie

    发明人： Ian Daniel McKenzie

    IPC分类号： F02B7700

    CPC分类号： F02D41/22 ,  F01P7/08 ,  F01P11/16 ,  F01P2023/08 ,  F01P2031/00 ,  F01P2031/22 ,  F02B77/08 ,  F02D2041/143 ,  F02D2250/18 ,  F02D2250/24 ,  Y02T10/40

    摘要： A method of operating an engine during an over temperature condition to protect the engine, an information recording medium incorporating a computer program implementing this protection method, and an electronic control module that performs this protection method are disclosed. A torque value representative of an engine generated torque is recorded in response to an engine temperature exceeding a protection temperature threshold. The engine torque is then reduced as a nonlinear function of the temperature signal and the recorded torque value to promote engine cooling.

    摘要翻译： 公开了一种在过温条件下运行发动机以保护发动机的方法，包括实施该保护方法的计算机程序的信息记录介质和执行该保护方法的电子控制模块。 响应于超过保护温度阈值的发动机温度记录表示发动机产生的转矩的转矩值。 然后，发动机扭矩作为温度信号的非线性函数和记录的扭矩值减小，以促进发动机冷却。

    Snow blower vehicle and method for improving snow blower vehicle performance
    5.
    发明授权
    Snow blower vehicle and method for improving snow blower vehicle performance 失效
    吹雪车及其改进方法

    公开(公告)号：US06640469B1

    公开(公告)日：2003-11-04

    申请号：US10157501

    申请日：2002-05-29

    申请人： Ian Daniel McKenzie ,  Jeffery Scott Hawkins ,  David John Brunette ,  Richard Michael Avery

    发明人： Ian Daniel McKenzie ,  Jeffery Scott Hawkins ,  David John Brunette ,  Richard Michael Avery

    IPC分类号： E01H600

    CPC分类号： E01H5/098

    摘要： A snow blower, vehicle having a blower engine and a propulsion engine is provided with a drvice for limiting the speed of operation of the snow blower vehicle if the blower engine is overloaded. A first signal is transmitted to the propulsion engine when the blower engine is overloaded and a second signal is transmitted to the propulsion engine when the blower engine is no longer being overloaded. The first signal may be provided to the propulsion engine to automatically limit the output thereof or it may be provided to generate an operator perceptible warning to the operator of the vehicle. The second signal may be provided to the propulsion engine to discontinue the limitation of the output of the propulsion engine or to stop the generation of the warning. A method of improving snow blower performance by increasing the ability of the blower engine to blow snow by limiting the output of the propulsion engine.

    摘要翻译： 具有鼓风机发动机和推进发动机的除雪机，车辆设置有用于限制如果鼓风机发动机过载的风车车辆的运行速度的设备。 当鼓风机发动机过载时，第一信号被传送到推进发动机，并且当鼓风机发动机不再过载时，第二信号被传递到推进发动机。 第一信号可以被提供给推进发动机以自动限制其输出，或者可以被提供以向车辆的操作者产生操作者可察觉的警告。 可以将第二信号提供给推进发动机以中止对推进发动机的输出的限制或停止警告的产生。 通过增加鼓风机引擎通过限制推进发动机的输出来吹雪的能力来提高除雪机性能的方法。

    Transmission control module
    6.
    发明授权
    Transmission control module 有权
    变速器控制模块

    公开(公告)号：US08412425B2

    公开(公告)日：2013-04-02

    申请号：US12705063

    申请日：2010-02-12

    申请人： Kerfegar Khurshed Katrak ,  Ian Daniel McKenzie ,  Anthony Stasik ,  Jeffrey P. Hawarden ,  Todd William Fritz ,  Thomas R. Connolly ,  Kim Ann Brown

    发明人： Kerfegar Khurshed Katrak ,  Ian Daniel McKenzie ,  Anthony Stasik ,  Jeffrey P. Hawarden ,  Todd William Fritz ,  Thomas R. Connolly ,  Kim Ann Brown

    IPC分类号： G06F7/00

    CPC分类号： F16H61/12 ,  F16H2061/1208 ,  F16H2061/122 ,  F16H2061/1268 ,  F16H2061/1284

    摘要： An exemplary transmission system includes a plurality of sensors each configured to output a signal at least partially representative of a speed of at least one of a first transmission input shaft, a second transmission input shaft, a transmission output shaft, and an engine. A transmission control module is in communication with the plurality of sensors and is configured to identify at least one of the plurality of sensors as a failed sensor and another of the plurality of sensors as a working sensor. The transmission control module is further configured to estimate the signal of the failed sensor based on a predetermined relationship between an expected signal from the failed sensor and the signal received from the working sensor.

    摘要翻译： 示例性传动系统包括多个传感器，每个传感器被配置为输出至少部分代表第一变速器输入轴，第二变速器输入轴，变速器输出轴和发动机中的至少一个的速度的信号。 传输控制模块与多个传感器通信，并且被配置为将多个传感器中的至少一个识别为故障传感器，并将多个传感器中的另一个识别为工作传感器。 传输控制模块还被配置为基于来自故障传感器的预期信号和从工作传感器接收到的信号之间的预定关系来估计故障传感器的信号。

    Idle shutdown override with defeat protection
    7.
    发明授权
    Idle shutdown override with defeat protection 失效

    公开(公告)号：US06595180B2

    公开(公告)日：2003-07-22

    申请号：US09996286

    申请日：2001-11-28

    申请人： Marleen Frances Thompson ,  Ian Daniel McKenzie ,  Richard M. Avery, Jr.

    发明人： Marleen Frances Thompson ,  Ian Daniel McKenzie ,  Richard M. Avery, Jr.

    IPC分类号： F02N1108

    CPC分类号： F02D17/04 ,  F02B3/06 ,  F02D41/042 ,  F02D41/08 ,  F02D2200/501 ,  F02N11/0803

    摘要： A system and method for controlling a compression ignition internal combustion engine having an electronic control module with an idle shutdown feature to automatically stop the engine after idling for a period of time include determining whether the engine is being loaded and overriding the idle shutdown feature to keep the engine running when the engine is being loaded. In one embodiment, the present invention includes monitoring operating conditions to determine that the vehicle is stationary, monitoring the engine to determine the engine is idling, initiating a timer/counter to provide an indication of idling time, determining that the engine is operating in an auxiliary power mode, determining engine load, and automatically stopping the engine when the idling time exceeds a first threshold and the engine load is less than a second threshold. The present invention makes it more difficult for engine operators to defeat the idle shutdown feature by detecting current engine operating conditions to verify that the selected operating mode is consistent with current engine operating conditions.

    Apparatus for detecting coolant corrosiveness
    8.
    发明授权
    Apparatus for detecting coolant corrosiveness 失效
    用于检测冷却剂腐蚀性的装置

    公开(公告)号：US06536264B1

    公开(公告)日：2003-03-25

    申请号：US10045758

    申请日：2002-04-11

    申请人： Stephen K. Flammersfeld ,  Ian Daniel McKenzie ,  David Lloyd Hart

    发明人： Stephen K. Flammersfeld ,  Ian Daniel McKenzie ,  David Lloyd Hart

    IPC分类号： G01N1700

    CPC分类号： G01N17/00 ,  G01N17/04

    摘要： An apparatus to visually check coolant corrosiveness having first and second opposing ends in spaced apart relation to each other, and a sidewall extending substantially unbroken therebetween to define a hollow body; a non corrodible coolant barrier at said first end occluding said first end and forming a water tight seal over said first end; said non corrodible barrier having a transparency in at least a portion of said barrier; a corrodible coolant barrier at said second end occluding said second end and forming a water tight seal over said second end; whereby changes in coolant pH render the coolant corrosive, which corrodes the coolant corrodible barrier, thereby allowing coolant into said hollow body to be seen through said transparency in said first end.

    摘要翻译： 一种用于目视检查冷却剂腐蚀性的装置，其具有彼此间隔开的关系的第一和第二相对端，以及基本上未间断延伸以限定中空体的侧壁; 在所述第一端处的不可腐蚀的冷却剂阻挡件封闭所述第一端并在所述第一端上形成防水密封; 所述非腐蚀性屏障在所述屏障的至少一部分中具有透明度; 在所述第二端处的可腐蚀的冷却剂阻挡件封闭所述第二端并在所述第二端上形成防水密封; 由此冷却剂pH的变化使得冷却剂具有腐蚀性，从而腐蚀冷却剂可腐蚀的屏障，从而允许通过所述第一端中的所述透明体看到冷却剂进入所述中空体。

    Idle shutdown override with defeat protection
    9.
    发明授权
    Idle shutdown override with defeat protection 有权

    公开(公告)号：US06363906B1

    公开(公告)日：2002-04-02

    申请号：US09520117

    申请日：2000-03-06

    申请人： Marleen Frances Thompson ,  Ian Daniel McKenzie ,  Richard M. Avery, Jr.

    发明人： Marleen Frances Thompson ,  Ian Daniel McKenzie ,  Richard M. Avery, Jr.

    IPC分类号： F02D900

    CPC分类号： F02D17/04 ,  F02B3/06 ,  F02D41/042 ,  F02D41/08 ,  F02D2200/501 ,  F02N11/0803

    摘要： A system and method for controlling a compression ignition internal combustion engine having an electronic control module with an idle shutdown feature to automatically stop the engine after idling for a period of time include determining whether the engine is being loaded and overriding the idle shutdown feature to keep the engine running when the engine is being loaded. In one embodiment, the present invention includes monitoring operating conditions to determine that the vehicle is stationary, monitoring the engine to determine the engine is idling, initiating a timer/counter to provide an indication of idling time, determining that the engine is operating in an auxiliary power mode, determining engine load, and automatically stopping the engine when the idling time exceeds a first threshold and the engine load is less than a second threshold. The present invention makes it more difficult for engine operators to defeat the idle shutdown feature by detecting current engine operating conditions to verify that the selected operating mode is consistent with current engine operating conditions.