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公开(公告)号：US07412965B1
公开(公告)日：2008-08-19
申请号：US11735110
申请日：2007-04-13
CPC分类号： F02D41/0235 , F02D41/1401 , F02D2041/1409 , F02D2041/1419
摘要： An exhaust control system for an internal combustion engine having a plurality of actuators wherein each actuator controls a predetermined engine parameter. A plurality of sensors are also associated with the engine and each sensor provides an output representative of an engine operating condition. The control system includes a PID controller associated with each actuator and in which each PID controller has an input, an output and a feedback between the input and the output. A distribution function circuit is operatively connected in series with the inputs of the PID controller. The distribution function circuit receives an error signal representative of the difference between a target value and an actual value of one or more engine operating conditions, previously determined control factor values and the feedback from each PID controller as input signals. The distribution function circuit varies the input to each PID controller as a function of the distribution function input signals.
摘要翻译： 一种用于具有多个致动器的内燃机的排气控制系统，其中每个致动器控制预定的发动机参数。 多个传感器也与发动机相关联，并且每个传感器提供代表发动机操作条件的输出。 控制系统包括与每个执行器相关联的PID控制器，其中每个PID控制器具有输入，输出和输入与输出之间的反馈。 分配功能电路与PID控制器的输入端串联操作。 分配函数电路接收表示目标值和一个或多个发动机工作条件的实际值之间的差的误差信号，预先确定的控制因子值和来自每个PID控制器的反馈作为输入信号。 分配函数电路根据分布函数输入信号改变每个PID控制器的输入。
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公开(公告)号：US20120045305A1
公开(公告)日：2012-02-23
申请号：US13031868
申请日：2011-02-22
IPC分类号： B60P1/30
CPC分类号： A61G3/0236 , A61G3/0245 , A61G3/0254 , A61G3/0263 , A61G3/0272 , A61G3/0825 , A61G3/0891
摘要： A loading device for incorporation into a vehicle, such as an ambulance, for loading and unloading a stretcher. The loading device has a retracted configuration and an extended configuration. The loading device being predisposed to the extended configuration. The loading device may include a hoist assembly to counteract the predisposition to the extended position and move the loading device to the retracted configuration.
摘要翻译： 用于结合到车辆中的装载装置，例如救护车，用于装载和卸载担架。 装载装置具有缩回配置和扩展配置。 装载装置倾向于扩展配置。 装载装置可以包括提升组件，以抵消伸展位置的倾向，并将装载装置移动到缩回构型。
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公开(公告)号：US20070176406A1
公开(公告)日：2007-08-02
申请号：US11670217
申请日：2007-02-01
申请人： Phillip C. Ruehl
发明人： Phillip C. Ruehl
IPC分类号： B62D21/12
摘要： A frame rail assembly configured for use in various applications, including automotive vehicles. The frame rail assembly includes two rail portions. The rail portions include apertures each encompassed by a mounting boss. In addition, the frame rail includes spacers sized and configured to receive the mounting bosses in a snug fit to help with alignment. The spacers include at least one dimple in order to guide a mounting bolt though the apertures. The mounting bolt may be employed to hold the frame rail assembly together and attach other components to the frame rail assembly.
摘要翻译： 一种框架导轨组件，其构造用于各种应用，包括机动车辆。 框架轨道组件包括两个轨道部分。 轨道部分包括由安装凸台包围的孔。 此外，框架导轨包括间隔件，其尺寸和构造成以贴合方式接纳安装凸台以帮助对准。 间隔件包括至少一个凹坑，以便通过孔引导安装螺栓。 可以使用安装螺栓将框架导轨组件夹持在一起并将其它部件附接到框架导轨组件。
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公开(公告)号：US20220194481A1
公开(公告)日：2022-06-23
申请号：US17128280
申请日：2020-12-21
申请人： AM GENERAL LLC
摘要： A vehicle frame rail includes a first half having a hole, a second half having a hole, a spacer locating member and a spacer. The second half is connected to the first half such that the hole in the first half is aligned with the hole in the second half and so as to form an enclosed space between the first half and the second half. The spacer locating member has a body section and a hole. The body section of the spacer locating member is spaced apart from the first half and the second half. The spacer has a first end, a second end and a bore extending from the first end to the second end. The spacer is located in the hole of the spacer locating member such that the bore is aligned with the hole in the first half and the hole in the second half.
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公开(公告)号：US09157703B2
公开(公告)日：2015-10-13
申请号：US13433414
申请日：2012-03-29
申请人： William T. Thompson
发明人： William T. Thompson
CPC分类号： F41H5/0407 , B32B17/10045 , B32B17/10293 , B32B17/1077 , B32B27/365 , B32B27/40 , F41H5/023 , Y10T428/24479 , Y10T428/24562
摘要： A transparent armor structure includes a layer having a first planar surface and a second planar surface of substantially the same configuration as the first planar surface. The second planar surface is located opposite the first planar surface and oriented such that it is not parallel to the first planar surface and such that corresponding locations on the first and second planar surfaces are displaced approximately 90 degrees from each other.
摘要翻译： 透明铠装结构包括具有第一平坦表面的层和与第一平坦表面基本相同构造的第二平坦表面。 第二平面表面与第一平面表面相对并且被定向为使得其不平行于第一平面表面，并且使得第一和第二平面上的对应位置彼此大约90度位移。
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6.发明授权Method and apparatus for controlling an engine capable of operating on more than one type of fuel 有权用于控制能够对多于一种类型的燃料进行操作的发动机的方法和装置公开(公告)号：US07945373B2
公开(公告)日：2011-05-17
申请号：US12221701
申请日：2008-08-06
CPC分类号： F02D41/0025 , F02D19/061 , F02D19/0631 , F02D19/088 , F02D41/1456 , F02D2200/0612 , Y02T10/36
摘要： A control system for an engine capable of operating on more than one type of fuel includes an engine control unit that determines a default fuel volume to be injected into the engine based on relevant engine parameters and characteristics of a default fuel type. A default mass fuel flow rate is derived from the default fuel volume and relevant engine parameters. The actual mass fuel flow rate into the engine is inferred from the mass air flow rate into the engine and the exhaust gas air-to-fuel ratio, which is determined using a wide range oxygen sensor. A fuel correction factor is calculated from the default mass fuel flow rate and the inferred mass fuel flow rate. The fuel correction factor is used to increment or decrement the default fuel volume in a subsequent fuel injection cycle thereby incrementing or decrementing the inferred mass fuel flow rate toward the default mass fuel flow rate.
摘要翻译： 用于能够在多种燃料上操作的发动机的控制系统包括：发动机控制单元，其基于相关的发动机参数和默认燃料类型的特性来确定要注入发动机的默认燃料量。 默认质量燃料流量来自默认燃油量和相关发动机参数。 进入发动机的实际质量燃料流量从使用大范围氧传感器确定的进入发动机的质量空气流量和排气空气 - 燃料比推定。 根据默认质量燃料流量和推定的质量燃料流量计算燃料校正系数。 燃料校正因子用于在随后的燃料喷射循环中增加或减少默认燃料体积，从而将推断的质量燃料流量增加或减少到默认质量燃料流量。
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公开(公告)号：US12091094B2
公开(公告)日：2024-09-17
申请号：US18135949
申请日：2023-04-18
申请人： AM GENERAL LLC
CPC分类号： B62D27/023 , B62D21/02 , B62D65/02
摘要： A vehicle frame rail includes a first half having a hole, a second half having a hole, a spacer locating member and a spacer. The second half is connected to the first half such that the hole in the first half is aligned with the hole in the second half and so as to form an enclosed space between the first half and the second half. The spacer locating member has a body section and a hole. The body section of the spacer locating member is spaced apart from the first half and the second half. The spacer has a first end, a second end and a bore extending from the first end to the second end. The spacer is located in the hole of the spacer locating member such that the bore is aligned with the hole in the first half and the hole in the second half.
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公开(公告)号：US20230249757A1
公开(公告)日：2023-08-10
申请号：US18135949
申请日：2023-04-18
申请人： AM GENERAL LLC
CPC分类号： B62D27/023 , B62D21/02 , B62D65/02
摘要： A vehicle frame rail includes a first half having a hole, a second half having a hole, a spacer locating member and a spacer. The second half is connected to the first half such that the hole in the first half is aligned with the hole in the second half and so as to form an enclosed space between the first half and the second half. The spacer locating member has a body section and a hole. The body section of the spacer locating member is spaced apart from the first half and the second half. The spacer has a first end, a second end and a bore extending from the first end to the second end. The spacer is located in the hole of the spacer locating member such that the bore is aligned with the hole in the first half and the hole in the second half.
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公开(公告)号：US11654975B2
公开(公告)日：2023-05-23
申请号：US17128280
申请日：2020-12-21
申请人： AM GENERAL LLC
CPC分类号： B62D27/023 , B62D21/02 , B62D65/02
摘要： A vehicle frame rail includes a first half having a hole, a second half having a hole, a spacer locating member and a spacer. The second half is connected to the first half such that the hole in the first half is aligned with the hole in the second half and so as to form an enclosed space between the first half and the second half. The spacer locating member has a body section and a hole. The body section of the spacer locating member is spaced apart from the first half and the second half. The spacer has a first end, a second end and a bore extending from the first end to the second end. The spacer is located in the hole of the spacer locating member such that the bore is aligned with the hole in the first half and the hole in the second half.
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公开(公告)号：US09017003B2
公开(公告)日：2015-04-28
申请号：US13031868
申请日：2011-02-22
CPC分类号： A61G3/0236 , A61G3/0245 , A61G3/0254 , A61G3/0263 , A61G3/0272 , A61G3/0825 , A61G3/0891
摘要： A loading device for incorporation into a vehicle, such as an ambulance, for loading and unloading a stretcher. The loading device has a retracted configuration and an extended configuration. The loading device being predisposed to the extended configuration. The loading device may include a hoist assembly to counteract the predisposition to the extended position and move the loading device to the retracted configuration.
摘要翻译： 用于结合到车辆中的装载装置，例如救护车，用于装载和卸载担架。 装载装置具有缩回配置和扩展配置。 装载装置倾向于扩展配置。 装载装置可以包括提升组件，以抵消伸展位置的倾向，并将装载装置移动到缩回构型。
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