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1.发明授权Method and system for starting or restarting an internal combustion engine via selective combustion 有权通过选择性燃烧启动或重启内燃机的方法和系统公开(公告)号：US07866302B2
公开(公告)日：2011-01-11
申请号：US12123782
申请日：2008-05-20
IPC分类号： F02M51/00
CPC分类号： F01L1/34 , F01L2001/0537 , F01L2800/00 , F01L2820/041 , F02D37/02 , F02D41/083 , F02D41/1498 , F02D41/40 , F02D2041/001 , F02D2250/28 , F02N11/04 , G01M15/12
摘要： A selective combustion starting system and method selectively provides a proper amount of fuel to one or more combustion chambers in an internal combustion engine. The particular combustion chambers selected depend upon the state of the piston of the combustion chamber and the volume of the combustion chamber, which is dependent upon the position of the piston. Once proper amounts of fuel have been provided to the one or more combustion chambers, the resulting fuel air mixture in the combustion chambers is ignited and combusts to rotate the crankshaft of the engine to commence normal operation of the engine.
摘要翻译： 选择性燃烧起动系统和方法选择性地向内燃机中的一个或多个燃烧室提供适量的燃料。 选择的特定燃烧室取决于燃烧室的活塞的状态和燃烧室的体积，这取决于活塞的位置。 一旦已经向一个或多个燃烧室提供了适量的燃料，则燃烧室中产生的燃料空气混合物被点燃并燃烧以使发动机的曲轴旋转以开始发动机的正常运行。
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公开(公告)号：US07188021B2
公开(公告)日：2007-03-06
申请号：US11146727
申请日：2005-06-07
CPC分类号： G01D5/145 , F02D41/009 , F02D2041/001 , F02P7/07 , F02P9/005
摘要： An engine controller system employs angular position sensors which are operable to very accurately determine the position of rotating engine members. Information about the angular position of the engine members is used to alter operation of the engine for improved efficiency and/or reduced emissions from the engine. The angular position of the crankshaft and camshafts can be determined by affixing a dipole magnet to each of them such that the magnet field of the magnet rotates with the rotating member and then placing a angular position sensor adjacent each rotating member to detect the rotation of each magnetic field. In another embodiment, the angular position of each end of at least one of the rotating members is determined to allow the processor to determine the torsional deflection of the member and the engine controller system is responsive to that determined deflection to further alter operation of the engine.
摘要翻译： 发动机控制器系统采用角位置传感器，其可操作以非常精确地确定旋转的发动机构件的位置。 关于发动机构件的角位置的信息用于改变发动机的操作，以提高效率和/或减少发动机的排放。 曲柄轴和凸轮轴的角度位置可以通过将偶极子磁体固定到它们中来确定，使得磁体的磁场与旋转构件一起旋转，然后在每个旋转构件附近设置角位置传感器以检测每个旋转构件的旋转 磁场。 在另一个实施例中，至少一个旋转构件的每个端部的角位置被确定为允许处理器确定构件的扭转偏转，并且发动机控制器系统响应该确定的偏转以进一步改变发动机的操作 。
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公开(公告)号：US20100190592A1
公开(公告)日：2010-07-29
申请号：US12752511
申请日：2010-04-01
CPC分类号： F16H55/36 , F16H55/54 , F16H2035/003
摘要： A pulley has a hub and a rim. The hub is configured to be mountable on a driving shaft. A driving connection between the hub and rim is provided. In a first embodiment, a drive mechanism is operable to configure the rim between a circular profile and a non-circular profile. The non-circular profile produces a counteracting torque to offset load torques produced by the engine. The drive mechanism can be electrical, inertial, hydraulic or any combination thereof. In a second embodiment, the rim is fixed with a non-circular profile.
摘要翻译： 滑轮具有轮毂和轮辋。 轮毂构造成可安装在驱动轴上。 提供轮毂和轮辋之间的驱动连接。 在第一实施例中，驱动机构可操作以将轮缘配置在圆形轮廓和非圆形轮廓之间。 非圆形轮廓产生抵消发动机产生的负载转矩的抵消扭矩。 驱动机构可以是电动，惯性，液压或其组合。 在第二实施例中，边缘用非圆形轮廓固定。
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公开(公告)号：US20100218588A1
公开(公告)日：2010-09-02
申请号：US12161392
申请日：2007-01-31
IPC分类号： G01D18/00
CPC分类号： G01D5/145 , G01D5/2449 , G01D5/2497
摘要： A system and method for calibrating an absolute angular position sensor and/or for providing pre-calibrated absolute angular position sensors comprises comparing, at a pre-elected number of angular positions, the angular position derived from the output of the sensor to the angular position reported by a reference sensor. The difference between the two outputs is used as an error correcting factor for the respective position. In addition to calibrating the sensor to reduce sensor errors, the calibration can also be used to determine the sensor output corresponding to an index position of interest.
摘要翻译： 用于校准绝对角度位置传感器和/或用于提供预先校准的绝对角度位置传感器的系统和方法包括将从传感器的输出导出的角度位置与角度位置 由参考传感器报告。 两个输出之间的差异被用作相应位置的纠错因子。 除了校准传感器以减少传感器误差之外，还可以使用校准来确定对应于感兴趣的索引位置的传感器输出。
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5.发明申请METHOD AND SYSTEM FOR STARTING OR RESTARTING AN INTERNAL COMBUSTION ENGINE VIA SELECTIVE COMBUSTION 有权通过选择性燃烧启动或重新启动内燃机的方法和系统公开(公告)号：US20080257311A1
公开(公告)日：2008-10-23
申请号：US12123782
申请日：2008-05-20
IPC分类号： F02D45/00
CPC分类号： F01L1/34 , F01L2001/0537 , F01L2800/00 , F01L2820/041 , F02D37/02 , F02D41/083 , F02D41/1498 , F02D41/40 , F02D2041/001 , F02D2250/28 , F02N11/04 , G01M15/12
摘要： A selective combustion starting system and method selectively provides a proper amount of fuel to one or more combustion chambers in an internal combustion engine. The particular combustion chambers selected depend upon the state of the piston of the combustion chamber and the volume of the combustion chamber, which is dependent upon the position of the piston. Once proper amounts of fuel have been provided to the one or more combustion chambers, the resulting fuel air mixture in the combustion chambers is ignited and combusts to rotate the crankshaft of the engine to commence normal operation of the engine.
摘要翻译： 选择性燃烧起动系统和方法选择性地向内燃机中的一个或多个燃烧室提供适量的燃料。 选择的特定燃烧室取决于燃烧室的活塞的状态和燃烧室的体积，这取决于活塞的位置。 一旦已经向一个或多个燃烧室提供了适量的燃料，则燃烧室中产生的燃料空气混合物被点燃并燃烧以使发动机的曲轴旋转以开始发动机的正常运行。
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公开(公告)号：US08550945B2
公开(公告)日：2013-10-08
申请号：US12752511
申请日：2010-04-01
CPC分类号： F16H55/36 , F16H55/54 , F16H2035/003
摘要： A pulley has a hub and a rim. The hub is configured to be mountable on a driving shaft. A driving connection between the hub and rim is provided. In a first embodiment, a drive mechanism is operable to configure the rim between a circular profile and a non-circular profile. The non-circular profile produces a counteracting torque to offset load torques produced by the engine. The drive mechanism can be electrical, inertial, hydraulic or any combination thereof. In a second embodiment, the rim is fixed with a non-circular profile.
摘要翻译： 滑轮具有轮毂和轮辋。 轮毂构造成可安装在驱动轴上。 提供轮毂和轮辋之间的驱动连接。 在第一实施例中，驱动机构可操作以将轮缘配置在圆形轮廓和非圆形轮廓之间。 非圆形轮廓产生抵消发动机产生的负载转矩的抵消扭矩。 驱动机构可以是电动，惯性，液压或其组合。 在第二实施例中，边缘用非圆形轮廓固定。
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公开(公告)号：US20100235138A1
公开(公告)日：2010-09-16
申请号：US12304027
申请日：2007-06-13
CPC分类号： G01M13/023 , F16H7/00
摘要： A system and method is provided for determining changes in the angular position of a driven pulley, with respect to a driving pulley, when the driven and driving pulleys are synchronously linked by a flexible drive member such as a toothed belt or a chain. From these determined changes in the angular positions, the system and method can determine the condition of the flexible drive member and can output an appropriate signal when the condition of the flexible drive member has exceed a pre-defined value. Further, the system and method can detect a variety of other undesired conditions in the operation of an engine and/or the relative angular position information can be used to alter operation of the engine to improve the engine's operating efficiency and/or reduce the emissions created during operation of the engine.
摘要翻译： 提供了一种系统和方法，用于当驱动和驱动滑轮通过诸如齿形带或链条的柔性驱动构件同步连接时，确定从动滑轮相对于驱动滑轮的角位置的变化。 根据这些确定的角位置的变化，系统和方法可以确定柔性驱动构件的状态，并且当柔性驱动构件的状态超过预定义值时可以输出适当的信号。 此外，该系统和方法可以检测发动机操作中的各种其他不期望的状况和/或相对角位置信息可用于改变发动机的运行，以改善发动机的运行效率和/或减少所产生的排放 在发动机运行期间。
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公开(公告)号：US20080108464A1
公开(公告)日：2008-05-08
申请号：US10593795
申请日：2005-03-30
CPC分类号： B60K25/02 , F16H35/02 , F16H55/52 , F16H2007/0806 , F16H2007/0861 , F16H2007/0874 , F16H2035/003
摘要： A pulley has a hub and a rim. The hub is configured to be mountable on a driving shaft. A driving connection between the hub and rim is provided. In a first embodiment, a drive mechanism is operable to configure the rim between a circular profile and a non-circular profile. The non-circular profile produces a counteracting torque to offset load torques produced by the engine. The drive mechanism can be electrical, inertial, hydraulic or any combination thereof. In a second embodiment, the rim is fixed with a non-circular profile.
摘要翻译： 滑轮具有轮毂和轮辋。 轮毂构造成可安装在驱动轴上。 提供轮毂和轮辋之间的驱动连接。 在第一实施例中，驱动机构可操作以将轮缘配置在圆形轮廓和非圆形轮廓之间。 非圆形轮廓产生抵消发动机产生的负载转矩的抵消扭矩。 驱动机构可以是电动，惯性，液压或其组合。 在第二实施例中，边缘用非圆形轮廓固定。
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公开(公告)号：US07070226B2
公开(公告)日：2006-07-04
申请号：US10686816
申请日：2003-10-17
申请人： Terry P. Cleland , Larry J. Ferriman , Klaus Kurt Bytzek , Gary J. Spicer , Z. (Stan) Staniewicz , Gerald Hamers
发明人： Terry P. Cleland , Larry J. Ferriman , Klaus Kurt Bytzek , Gary J. Spicer , Z. (Stan) Staniewicz , Gerald Hamers
IPC分类号： B60J5/10
CPC分类号： F16F9/0245 , E05F1/1091 , E05F15/41 , E05F15/63 , E05Y2201/216 , E05Y2201/236 , E05Y2201/246 , E05Y2201/416 , E05Y2201/434 , E05Y2201/462 , E05Y2201/618 , E05Y2400/33 , E05Y2600/13 , E05Y2800/242 , E05Y2900/546 , E05Y2900/548 , F16F9/56
摘要： A power-operated system for actuating the liftgates of motor vehicles is disclosed. The system includes a controllable strut with internal locking structure that includes a driver and a valve assembly. The controllable strut is typically mounted on one side of the liftgate between the liftgate and the vehicle's frame. Conventional strut may be mounted on the other side of the liftgate. One end of each strut is connected to a powered articulating arm. To move the liftgate between open and closed positions, the articulating arms move the controllable strut and the other strut between positions of greater and lesser mechanical advantage. During the movements, the locking structure in the controllable strut may be activated and deactivated either cyclically or continuously to momentarily to retain the controllable strut as particular lengths.
摘要翻译： 公开了一种用于致动机动车辆的升降机的动力操作系统。 该系统包括具有内部锁定结构的可控制支柱，其包括驱动器和阀组件。 可控制的支柱通常安装在提升门和车辆框架之间的升降门的一侧。 常规支柱可以安装在升降门的另一侧。 每个支柱的一端连接到动力铰接臂。 为了将升降门移动到打开和关闭位置之间，铰接臂将可控制的支柱和另一个支柱移动在较大和较小的机械优点的位置之间。 在运动期间，可控制支柱中的锁定结构可以被循环地或连续地激活和停止以暂时保持可控支柱作为特定的长度。
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公开(公告)号：US06726571B2
公开(公告)日：2004-04-27
申请号：US10041308
申请日：2002-01-08
IPC分类号： F16H706
CPC分类号： F16C3/02
摘要： A driveshaft for a snowmobile has an elongated hollow tube having a longitudinal extent. The tube has a series of circumferentially spaced longitudinally extending splines. Both ends of the tube each have an insert for journal mounting the tube. At least two sprockets are mounted on the tube in a spaced relation. Each of the sprockets has an inner hub which has an inner circumferential surface contoured to complementarily engage with the tube in a frictional fit.
摘要翻译： 用于雪地车的驱动轴具有纵向延伸的细长中空管。 管具有一系列周向间隔开的纵向延伸的花键。 管的两端均具有用于轴颈安装管的插入件。 至少两个链轮以间隔的关系安装在管上。 每个链轮具有内轮毂，其具有内周表面，其轮廓与摩擦配合的管互补接合。
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