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公开(公告)号：US08714131B2
公开(公告)日：2014-05-06
申请号：US13249817
申请日：2011-09-30
CPC分类号： B23P6/04 , B23P6/02 , F02B3/06 , F02F1/00 , Y10T29/49231 , Y10T29/49233 , Y10T29/53
摘要： A method for manufacturing an engine block includes removing material from the top deck of the engine block surrounding a first opening to create a first recessed area, positioning a first insert within the first recessed area, removing material from the top deck of the engine block surrounding a second opening to create a second recessed area that at least partially overlaps the first recessed area, and positioning a second insert within the second recessed area.
摘要翻译： 一种用于制造发动机缸体的方法包括从围绕第一开口的发动机缸体的顶板移除材料，以形成第一凹陷区域，将第一插入件定位在第一凹陷区域内，从围绕发动机缸体的顶板移除材料 第二开口以产生至少部分地与第一凹陷区域重叠的第二凹陷区域，以及将第二插入物定位在第二凹陷区域内。
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公开(公告)号：US20130081589A1
公开(公告)日：2013-04-04
申请号：US13249817
申请日：2011-09-30
CPC分类号： B23P6/04 , B23P6/02 , F02B3/06 , F02F1/00 , Y10T29/49231 , Y10T29/49233 , Y10T29/53
摘要： A method for manufacturing an engine block includes removing material from the top deck of the engine block surrounding a first opening to create a first recessed area, positioning a first insert within the first recessed area, removing material from the top deck of the engine block surrounding a second opening to create a second recessed area that at least partially overlaps the first recessed area, and positioning a second insert within the second recessed area.
摘要翻译： 一种用于制造发动机缸体的方法包括从围绕第一开口的发动机缸体的顶板移除材料，以形成第一凹陷区域，将第一插入件定位在第一凹陷区域内，从围绕发动机缸体的顶板移除材料 第二开口以产生至少部分地与第一凹陷区域重叠的第二凹陷区域，以及将第二插入物定位在第二凹陷区域内。
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公开(公告)号：US08845313B2
公开(公告)日：2014-09-30
申请号：US13299488
申请日：2011-11-18
CPC分类号： F01M1/02 , F01M2001/0238
摘要： Embodiments of an oil pump for an engine have an increased pump capacity while maintaining or marginally increasing the overall physical size of the pump. In some embodiments, this increased capacity is reflected in a pump length efficiency ratio, which compares an effective gear length (LG) of first and second pump gears used in the oil pump, to an effective housing length (LH). The effective housing length (LH) is a longitudinal distance between surfaces on opposite ends of the oil pump that must be maintained for the oil pump to fit into an available space. Accordingly, the pump length efficiency ratio indicates how much of the effective housing length (LH) can be occupied by the gears. Alternatively, the pump capacity is measured using an output flow efficiency ratio, which compares a theoretical pump flow (FP) at a given gear speed (SG) to the effective housing length (LH) of the pump.
摘要翻译： 用于发动机的油泵的实施例具有增加的泵容量，同时保持或稍微增加泵的整体物理尺寸。 在一些实施例中，这种增加的容量反映在泵长度效率比中，其将油泵中使用的第一和第二泵齿轮的有效齿轮长度（LG）与有效壳体长度（LH）进行比较。 有效的外壳长度（LH）是油泵相对两端的表面之间的纵向距离，必须保持油泵适合可用空间。 因此，泵长度效率比表示有效的壳体长度（LH）可以被齿轮占据多少。 或者，使用输出流量效率比来测量泵容量，该比率将给定齿轮速度（SG）的理论泵流量（FP）与泵的有效壳体长度（LH）进行比较。
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4.发明授权Apparatus and method for replacing an oil pressure regulating assembly and a high pressure relief valve assembly 有权用于更换油压调节组件和高压溢流阀组件的装置和方法公开(公告)号：US08925196B2
公开(公告)日：2015-01-06
申请号：US13278906
申请日：2011-10-21
CPC分类号： F01M1/16 , A61K9/284 , A61K9/2866 , B23P6/00 , F01L1/462 , F01M2001/1085 , F01M2001/1092 , Y10T29/49233 , Y10T29/49611 , Y10T29/49716 , Y10T29/4973 , Y10T29/53613
摘要： A method of increasing oil pressure in a heavy duty truck engine lubricating system is provided. The lubricating system comprises an oil pressure regulating assembly mounted in an oil filter base and having a main spring to regulate oil pressure, and a high pressure relief valve assembly mounted in the oil filter base and having a peak clipping spring to relieve oil pressure when the pressure exceeds a specified limit. The method includes the steps of replacing the main spring with a replacement main spring having a higher spring constant and replacing the peak clipping spring with a replacement peak clipping spring having a higher spring constant. A replacement kit for increasing oil pressure is also provided.
摘要翻译： 提供了一种在重型卡车发动机润滑系统中提高油压的方法。 润滑系统包括安装在油过滤器基座中并具有用于调节油压的主弹簧的油压调节组件，以及安装在油过滤器基座中的高压溢流阀组件，并且具有峰值剪切弹簧以在 压力超过规定限度。 该方法包括用具有较高弹簧常数的更换主弹簧来更换主弹簧的步骤，并用具有较高弹簧常数的替换峰限制弹簧代替峰限制弹簧。 还提供了用于提高油压的更换套件。
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公开(公告)号：US20130125854A1
公开(公告)日：2013-05-23
申请号：US13299488
申请日：2011-11-18
IPC分类号： F01M1/02
CPC分类号： F01M1/02 , F01M2001/0238
摘要： Embodiments of an oil pump for an engine have an increased pump capacity while maintaining or marginally increasing the overall physical size of the pump. In some embodiments, this increased capacity is reflected in a pump length efficiency ratio, which compares an effective gear length (LG) of first and second pump gears used in the oil pump, to an effective housing length (LH). The effective housing length (LH) is a longitudinal distance between surfaces on opposite ends of the oil pump that must be maintained for the oil pump to fit into an available space. Accordingly, the pump length efficiency ratio indicates how much of the effective housing length (LH) can be occupied by the gears. Alternatively, the pump capacity is measured using an output flow efficiency ratio, which compares a theoretical pump flow (FP) at a given gear speed (SG) to the effective housing length (LH) of the pump.
摘要翻译： 用于发动机的油泵的实施例具有增加的泵容量，同时保持或稍微增加泵的整体物理尺寸。 在一些实施例中，这种增加的容量反映在泵长度效率比中，其将油泵中使用的第一和第二泵齿轮的有效齿轮长度（LG）与有效壳体长度（LH）进行比较。 有效的外壳长度（LH）是油泵相对两端的表面之间的纵向距离，必须保持油泵适合可用空间。 因此，泵长度效率比表示有效的壳体长度（LH）可以被齿轮占据多少。 或者，使用输出流量效率比来测量泵容量，该比率将给定齿轮速度（SG）的理论泵流量（FP）与泵的有效壳体长度（LH）进行比较。
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6.发明申请Apparatus and Method for Replacing an Oil Pressure Regulating Assembly and a High Pressure Relief Valve Assembly 有权用于更换油压调节组件和高压泄压阀组件的装置和方法公开(公告)号：US20130097832A1
公开(公告)日：2013-04-25
申请号：US13278906
申请日：2011-10-21
CPC分类号： F01M1/16 , A61K9/284 , A61K9/2866 , B23P6/00 , F01L1/462 , F01M2001/1085 , F01M2001/1092 , Y10T29/49233 , Y10T29/49611 , Y10T29/49716 , Y10T29/4973 , Y10T29/53613
摘要： A method of increasing oil pressure in a heavy duty truck engine lubricating system is provided. The lubricating system comprises an oil pressure regulating assembly mounted in an oil filter base and having a main spring to regulate oil pressure, and a high pressure relief valve assembly mounted in the oil filter base and having a peak clipping spring to relieve oil pressure when the pressure exceeds a specified limit. The method includes the steps of replacing the main spring with a replacement main spring having a higher spring constant and replacing the peak clipping spring with a replacement peak clipping spring having a higher spring constant. A replacement kit for increasing oil pressure is also provided.
摘要翻译： 提供了一种在重型卡车发动机润滑系统中提高油压的方法。 润滑系统包括安装在油过滤器基座中并具有用于调节油压的主弹簧的油压调节组件，以及安装在油过滤器基座中的高压溢流阀组件，并且具有峰值剪切弹簧以在 压力超过规定限度。 该方法包括用具有较高弹簧常数的更换主弹簧来更换主弹簧的步骤，并用具有较高弹簧常数的替换峰限制弹簧代替峰限制弹簧。 还提供了用于提高油压的更换套件。
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公开(公告)号：US20130047801A1
公开(公告)日：2013-02-28
申请号：US13216869
申请日：2011-08-24
IPC分类号： B25B11/00
CPC分类号： F16H57/12 , F01L1/026 , F01L2800/17 , F16H2057/0062 , F16H2057/125
摘要： A tool for use in adjusting the relative position of one gear to another is provided. The tool may be used to set and adjust the backlash between a camshaft gear and an adjustable idler gear in an internal combustion engine.
摘要翻译： 提供了用于将一个齿轮相对于另一个齿轮的相对位置调整的工具。 该工具可用于设置和调整内燃机中的凸轮轴齿轮和可调空转齿轮之间的间隙。
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