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1.发明授权Engine oil level management system and method of assembling engines in vehicles 有权发动机油位管理系统和车辆发动机组装方法公开(公告)号：US08069834B2
公开(公告)日：2011-12-06
申请号：US12188459
申请日：2008-08-08
IPC分类号： F01M1/02
CPC分类号： F01M11/0004 , F01M2011/0041
摘要： An oil level management system for a vehicle has an oil pan configured to contain oil and to be mountable to an engine block with a baffle extending transverse to the axis of rotation of the engine crankshaft when the oil pan is so mounted. The baffle is configured to partially define a first oil reservoir and a second oil reservoir, as well as an oil flow opening such that the oil reservoirs are in fluid communication with one another and are characterized by respective first and second oil levels within the pan. The second reservoir drains to the first reservoir when the engine is running and when the engine block and crankshaft are positioned on the vehicle with the axis of rotation tilted from horizontal. The first oil level is lower than the second oil level to avoid oil contact with the crankshaft.
摘要翻译： 一种用于车辆的油位管理系统具有油盘，其被配置为容纳油，并且当油盘如此安装时，可以安装到具有横跨于发动机曲轴的旋转轴线延伸的挡板的发动机缸体。 挡板被构造成部分地限定第一油储存器和第二储油器以及油流开口，使得油储存器彼此流体连通并且其特征在于盘内各自的第一和第二油位。 当发动机运行时，当发动机缸体和曲轴位于车辆上时，第二储油槽排入第一油箱，旋转轴线从水平方向倾斜。 第一油位低于第二油位，以避免与曲轴的油接触。
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公开(公告)号：US07886709B2
公开(公告)日：2011-02-15
申请号：US12474687
申请日：2009-05-29
IPC分类号： F02N5/02
CPC分类号： F02N5/02
摘要： A spring assembly is mounted on a crankshaft for a vehicle. A selector mechanism for the spring assembly selectively connects the spring assembly to the crankshaft. The selector mechanism is engaged in a first position to connect the spring to the crankshaft when the engine is shut-off such that the crankshaft winds the spring as it rotates. The selector mechanism is then engaged in a second position such that the spring applies a rotational force to re-start the engine. A method for braking the engine includes engaging the crankshaft with the torsion spring and winding the torsion spring with rotation of the crankshaft until the tension within the torsion spring is greater than the force applied to the crankshaft.
摘要翻译： 弹簧组件安装在用于车辆的曲轴上。 用于弹簧组件的选择器机构将弹簧组件选择性地连接到曲轴。 当发动机关闭时，选择器机构接合在第一位置以将弹簧连接到曲轴，使得曲轴在其旋转时使弹簧旋转。 然后，选择器机构接合在第二位置，使得弹簧施加旋转力以重新启动发动机。 用于制动发动机的方法包括使曲轴与扭转弹簧接合，并且通过曲轴的旋转卷绕扭转弹簧直到扭转弹簧内的张力大于施加到曲轴的力。
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公开(公告)号：US07866304B2
公开(公告)日：2011-01-11
申请号：US12431984
申请日：2009-04-29
CPC分类号： F01M13/04 , F01M13/022 , F01M2001/165 , F02M35/10222
摘要： An engine assembly may include a crankcase ventilation assembly having a fuel separator assembly. The fuel separator assembly may include a condensing unit and a vaporizing unit. The condensing unit may include a gas region and a liquid retaining region. A gas inlet may be in fluid communication with the gas region and a gas flow from the engine block including fuel vapor. The condensing unit may convert the fuel vapor to liquid fuel. The first gas outlet may be in fluid communication with an engine air inlet and provide a remainder of the gas flow thereto. The fluid region may store and provide the liquid fuel to the vaporizing unit through a liquid inlet. The vaporizing unit may convert the liquid fuel to fuel vapor and a second gas outlet may provide the fuel vapor to the air inlet.
摘要翻译： 发动机组件可以包括具有燃料分离器组件的曲轴箱通风组件。 燃料分离器组件可以包括冷凝单元和蒸发单元。 冷凝单元可以包括气体区域和液体保持区域。 气体入口可以与气体区域流体连通，并且来自发动机缸体的气体流包括燃料蒸气。 冷凝单元可将燃料蒸气转化为液体燃料。 第一气体出口可以与发动机空气入口流体连通并且提供其余的气体流。 流体区域可以通过液体入口储存和提供液体燃料到蒸发单元。 蒸发单元可以将液体燃料转化为燃料蒸气，第二气体出口可将燃料蒸气提供给进气口。
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公开(公告)号：US20100275886A1
公开(公告)日：2010-11-04
申请号：US12431984
申请日：2009-04-29
IPC分类号： F02M33/02
CPC分类号： F01M13/04 , F01M13/022 , F01M2001/165 , F02M35/10222
摘要： An engine assembly may include a crankcase ventilation assembly having a fuel separator assembly. The fuel separator assembly may include a condensing unit and a vaporizing unit. The condensing unit may include a gas region and a liquid retaining region. A gas inlet may be in fluid communication with the gas region and a gas flow from the engine block including fuel vapor. The condensing unit may convert the fuel vapor to liquid fuel. The first gas outlet may be in fluid communication with an engine air inlet and provide a remainder of the gas flow thereto. The fluid region may store and provide the liquid fuel to the vaporizing unit through a liquid inlet. The vaporizing unit may convert the liquid fuel to fuel vapor and a second gas outlet may provide the fuel vapor to the air inlet.
摘要翻译： 发动机组件可以包括具有燃料分离器组件的曲轴箱通风组件。 燃料分离器组件可以包括冷凝单元和蒸发单元。 冷凝单元可以包括气体区域和液体保持区域。 气体入口可以与气体区域流体连通，并且来自发动机缸体的气体流包括燃料蒸气。 冷凝单元可将燃料蒸气转化为液体燃料。 第一气体出口可以与发动机空气入口流体连通并且提供其余的气体流。 流体区域可以通过液体入口储存和提供液体燃料到蒸发单元。 蒸发单元可以将液体燃料转化为燃料蒸气，第二气体出口可将燃料蒸气提供给进气口。
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公开(公告)号：US20100126437A1
公开(公告)日：2010-05-27
申请号：US12323728
申请日：2008-11-26
申请人： Paulo A. Riedel , Johnson Wu
发明人： Paulo A. Riedel , Johnson Wu
IPC分类号： F01P11/02
CPC分类号： F28D20/02 , F01P11/20 , F01P2011/205 , F01P2037/02 , F02N19/10 , F28D20/028 , Y02E60/145
摘要： The present invention is directed towards methods and systems for heating an engine, particularly during initial start-up of the engine. In one exemplary embodiment, a heat storage and release system for an engine is provided. The system may include a material capable of super cooling within an operating temperature range of the engine. The material is in thermal communication with the engine and may include an energy input device associated with the material. The energy input device may be configured to input energy to the material causing the material to undergo an exothermic phase change. During the phase change the material releases heat to the engine.
摘要翻译： 本发明涉及用于加热发动机的方法和系统，特别是在发动机的初始起动期间。 在一个示例性实施例中，提供了一种用于发动机的蓄热和释放系统。 该系统可以包括能够在发动机的工作温度范围内超冷却的材料。 该材料与发动机热连通，并且可以包括与材料相关联的能量输入装置。 能量输入装置可以被配置为将能量输入到材料，导致材料经历放热相变。 在相变期间，材料向发动机释放热量。
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公开(公告)号：US09429957B2
公开(公告)日：2016-08-30
申请号：US12399093
申请日：2009-03-06
申请人： Paulo A. Riedel , Luiz H. Riedel
发明人： Paulo A. Riedel , Luiz H. Riedel
IPC分类号： G05D9/12
CPC分类号： G05D9/12 , Y10T137/27
摘要： A fuel tank assembly is fillable by a fuel pump. The fuel pump is configured such that the existence of a predetermined condition causes the pump to stop delivering fuel. The fuel tank assembly includes a tank defining a chamber, a fill tube, and a fuel pump shut-off system. The fill tube defines an opening configured to receive a nozzle of the pump, and a passageway that provides fluid communication between the opening and the chamber to transfer liquid fuel from the nozzle to the chamber. The fuel pump shut-off system is configured to selectively generate the predetermined condition, and is configured such that whether the predetermined condition exists depends on the total volume of liquid fuel in the chamber and the chemical composition of the liquid fuel in the chamber.
摘要翻译： 燃料箱组件可由燃料泵填充。 燃料泵构造成使得存在预定条件导致泵停止输送燃料。 燃料箱组件包括限定腔室，填充管和燃料泵切断系统的罐。 填充管限定了构造成容纳泵的喷嘴的开口，以及在开口和室之间提供流体连通以将液体燃料从喷嘴传送到室的通道。 燃料泵关闭系统被配置为选择性地产生预定条件，并且被配置为使得存在预定条件是否取决于室中的液体燃料的总体积和室中的液体燃料的化学组成。
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公开(公告)号：US20120048045A1
公开(公告)日：2012-03-01
申请号：US12869403
申请日：2010-08-26
IPC分类号： F16H57/00
CPC分类号： F16H3/14 , F16H3/385 , Y10T74/19284 , Y10T74/19605
摘要： A transmission is disclosed having an input shaft and an output shaft, where an input gear is rotatably fixed for common rotation by the input shaft, an output gear is rotatably fixed for common rotation by the output shaft, and a third shaft is disposed generally parallel to the input and output shafts and has an outer surface that includes a splined portion and a non-splined portion. A reverse gear assembly rotatably fixed for common rotation by the third shaft includes a reverse gear, a synchronizer member, an annular retaining member, and a synchronizer spring. The reverse gear is disposed on the third shaft, and has a hub extending from a first side. The reverse gear assembly is selectively axially moveable along the third shaft to engage the input and output gears.
摘要翻译： 公开了一种具有输入轴和输出轴的变速器，其中输入齿轮通过输入轴可旋转地固定以便共同旋转，输出齿轮可旋转地固定成用于由输出轴共同旋转，并且第三轴大致平行地设置 到输入和输出轴并具有包括花键部分和非花键部分的外表面。 由第三轴可旋转地固定为共同旋转的倒档装置包括倒档，同步器构件，环形保持构件和同步器弹簧。 倒档设置在第三轴上，并且具有从第一侧延伸的轮毂。 反向齿轮组件选择性地沿着第三轴轴向移动以接合输入和输出齿轮。
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公开(公告)号：US08474345B2
公开(公告)日：2013-07-02
申请号：US12869403
申请日：2010-08-26
IPC分类号： F16H3/38
CPC分类号： F16H3/14 , F16H3/385 , Y10T74/19284 , Y10T74/19605
摘要： A transmission having an input shaft and an output shaft, where an input gear is rotatably fixed for common rotation by the input shaft, an output gear is rotatably fixed for common rotation by the output shaft, and a third shaft is disposed generally parallel to the input and output shafts and has an outer surface that includes a splined portion and a non-splined portion. A reverse gear assembly rotatably fixed for common rotation by the third shaft includes a reverse gear, a synchronizer member, an annular retaining member, and a synchronizer spring. The reverse gear is disposed on the third shaft, and has a hub extending from a first side. The reverse gear assembly is selectively axially moveable along the third shaft to engage the input and output gears.
摘要翻译： 一种具有输入轴和输出轴的变速器，其中输入齿轮由输入轴可旋转地固定成共同旋转，输出齿轮由输出轴可旋转地固定成共同旋转，第三轴大致平行于 输入和输出轴，并具有包括花键部分和非花键部分的外表面。 由第三轴可旋转地固定为共同旋转的倒档组件包括倒档，同步器构件，环形保持构件和同步器弹簧。 倒档设置在第三轴上，并且具有从第一侧延伸的轮毂。 反向齿轮组件选择性地沿着第三轴轴向移动以接合输入和输出齿轮。
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公开(公告)号：US20110226089A1
公开(公告)日：2011-09-22
申请号：US12728751
申请日：2010-03-22
CPC分类号： F16H57/0413 , F16H57/0494 , F28D20/02 , F28D20/028 , Y02E60/145 , Y10T74/2186 , Y10T74/2189
摘要： A heat storage and release system for a transmission includes a material capable of super cooling within an operating temperature range of the transmission. The material is in thermal communication with the transmission. An energy input device is associated with the material and operable to input energy to the material to initiate an exothermic phase change within the material in order to deliver heat to the transmission.
摘要翻译： 用于变速器的储热和释放系统包括能够在变速器的工作温度范围内超冷却的材料。 该材料与变速箱热连通。 能量输入装置与材料相关联并且可操作以将能量输入到材料中以引发材料内的放热相变，以将热传递到透射体。
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10.发明申请Engine Oil Level Management System and Method of Assembling Engines in Vehicles 有权发动机油位管理系统和车辆发动机组装方法公开(公告)号：US20100031915A1
公开(公告)日：2010-02-11
申请号：US12188459
申请日：2008-08-08
CPC分类号： F01M11/0004 , F01M2011/0041
摘要： An oil level management system for a vehicle has an oil pan configured to contain oil and to be mountable to an engine block with a baffle extending transverse to the axis of rotation of the engine crankshaft when the oil pan is so mounted. The baffle is configured to partially define a first oil reservoir and a second oil reservoir, as well as an oil flow opening such that the oil reservoirs are in fluid communication with one another and are characterized by respective first and second oil levels within the pan. The second reservoir drains to the first reservoir when the engine is running and when the engine block and crankshaft are positioned on the vehicle with the axis of rotation tilted from horizontal. The first oil level is lower than the second oil level to avoid oil contact with the crankshaft.
摘要翻译： 一种用于车辆的油位管理系统具有油盘，其被配置为容纳油，并且当油盘如此安装时，可以安装到具有横跨于发动机曲轴的旋转轴线延伸的挡板的发动机缸体。 挡板被构造成部分地限定第一油储存器和第二储油器以及油流开口，使得油储存器彼此流体连通并且其特征在于盘内各自的第一和第二油位。 当发动机运行时，当发动机缸体和曲轴位于车辆上时，第二储油槽排入第一油箱，旋转轴线从水平方向倾斜。 第一油位低于第二油位，以避免与曲轴的油接触。
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