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1.发明申请ON-BOARD METHOD AND SYSTEM FOR MONITORING ONSET OF RAPID OIL OXIDATION AND SLUDGE FORMATION IN ENGINE OILS 有权用于监测发动机油中快速油氧化和泥沙形成的基板方法和系统公开(公告)号：US20110125425A1
公开(公告)日：2011-05-26
申请号：US12624654
申请日：2009-11-24
CPC分类号： G01N33/2888 , G01N2011/0093
摘要： In one exemplary embodiment, the state of engine oil degradation is monitored and determined using the size of viscosity hysteresis during heating-cooling cycles. In another exemplary embodiment, the state of engine oil degradation is monitored and determined using the sign of viscosity hysteresis during heating-cooling cycles. In yet another exemplary embodiment, the state of engine oil degradation is monitored and determined using relative viscosity changes hysteresis during heating-cooling cycles.
摘要翻译： 在一个示例性实施例中，使用加热 - 冷却循环期间的粘滞滞大小监测和确定发动机机油降解的状态。 在另一个示例性实施例中，使用加热 - 冷却循环期间粘度滞后的符号监测和确定发动机机油降解的状态。 在另一示例性实施例中，使用加热 - 冷却循环期间的相对粘度变化滞后来监测和确定发动机机油降解的状态。
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2.发明授权On-board method and system for monitoring onset of rapid oil oxidation and sludge formation in engine oils 有权用于监测发动机油中快速油氧化和污泥形成发生的车载方法和系统公开(公告)号：US08355880B2
公开(公告)日：2013-01-15
申请号：US12624654
申请日：2009-11-24
IPC分类号： G06F19/00
CPC分类号： G01N33/2888 , G01N2011/0093
摘要： In one exemplary embodiment, the state of engine oil degradation is monitored and determined using the size of viscosity hysteresis during heating-cooling cycles. In another exemplary embodiment, the state of engine oil degradation is monitored and determined using the sign of viscosity hysteresis during heating-cooling cycles. In yet another exemplary embodiment, the state of engine oil degradation is monitored and determined using relative viscosity changes hysteresis during heating-cooling cycles.
摘要翻译： 在一个示例性实施例中，使用加热 - 冷却循环期间的粘滞滞大小监测和确定发动机机油降解的状态。 在另一个示例性实施例中，使用加热 - 冷却循环期间粘度滞后的符号监测和确定发动机机油降解的状态。 在另一示例性实施例中，使用加热 - 冷却循环期间的相对粘度变化滞后来监测和确定发动机机油降解的状态。
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公开(公告)号：US20100300188A1
公开(公告)日：2010-12-02
申请号：US12471598
申请日：2009-05-26
CPC分类号： G01N33/2888
摘要： This invention is a method for determining the quality of lubrication oil added to a quantity of used oil in an operating engine or mechanism such as occurs during an oil change or when additional oil is added to maintain the vehicle manufacturer's specified total volume of oil. The method is based on identifying the electrical resistivity characteristics of the oil addition, representative of both the base oil formulation and its additive package, and, through comparison with previously-generated resistivity data on multiple oils identifying the oil addition. The added oil may then be compared with manufacturer specifications for the specific application to determine whether it meets recommended manufacturer requirements.
摘要翻译： 本发明是一种用于确定添加到操作发动机或机构中的使用油量的润滑油的质量的方法，例如在换油期间发生的或者当添加额外的油以维持车辆制造商规定的总体积的油时。 该方法基于识别代表基础油配方及其添加剂包装的添加油的电阻率特性，并且与先前产生的识别油添加量的油的电阻率数据进行比较。 然后将添加的油与特定应用的制造商规格进行比较，以确定其是否符合推荐的制造商要求。
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公开(公告)号：US08082776B2
公开(公告)日：2011-12-27
申请号：US12471598
申请日：2009-05-26
IPC分类号： G01M15/00
CPC分类号： G01N33/2888
摘要： This invention is a method for determining the quality of lubrication oil added to a quantity of used oil in an operating engine or mechanism such as occurs during an oil change or when additional oil is added to maintain the vehicle manufacturer's specified total volume of oil. The method is based on identifying the electrical resistivity characteristics of the oil addition, representative of both the base oil formulation and its additive package, and, through comparison with previously-generated resistivity data on multiple oils identifying the oil addition. The added oil may then be compared with manufacturer specifications for the specific application to determine whether it meets recommended manufacturer requirements.
摘要翻译： 本发明是一种用于确定添加到操作发动机或机构中的使用油量的润滑油的质量的方法，例如在换油期间发生的或者当添加额外的油以维持车辆制造商规定的总体积的油时。 该方法基于识别代表基础油配方及其添加剂包装的添加油的电阻率特性，并且与先前产生的识别油添加量的油的电阻率数据进行比较。 然后将添加的油与特定应用的制造商规格进行比较，以确定其是否符合推荐的制造商要求。
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公开(公告)号：US07940060B2
公开(公告)日：2011-05-10
申请号：US11682345
申请日：2007-03-06
申请人： Ion C. Halalay , Eric W. Schneider
发明人： Ion C. Halalay , Eric W. Schneider
IPC分类号： G01R27/08
CPC分类号： G01N33/2888 , G01N27/06 , G01N27/221
摘要： One embodiment of the invention includes a method comprising measuring the level of a fluid in a system in a vehicle comprising measuring an electrical property of the fluid indicative of the amount of air in the fluid and comparing the measured electrical property to a reference. The measured electrical property may include at least one of electrical resistivity or electrical permittivity. Another embodiment of the invention includes a method comprising measuring an electrical property of a fluid, measuring an electrical property of an air-free fluid sample, and determining a volume fraction of air in the fluid using the electrical property of the fluid and the electrical property of the air-free fluid sample, wherein the electrical property comprises at least one of electrical resistivity or electrical permittivity. In some embodiments an indication can be provided when the slope of the electrical property versus time changes.
摘要翻译： 本发明的一个实施例包括一种方法，其包括测量车辆系统中的流体的水平，包括测量表示流体中的空气量的流体的电特性，并将测量的电特性与参考值进行比较。 测量的电性能可以包括电阻率或电介电常数中的至少一个。 本发明的另一个实施例包括一种方法，其包括测量流体的电特性，测量无空气流体样品的电性能，以及使用流体的电性质和电气性质确定流体中空气的体积分数 的空气流体样品，其中电性质包括电阻率或介电常数中的至少一种。 在一些实施例中，当电特性对时间的斜率改变时可以提供指示。
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公开(公告)号：US20080218325A1
公开(公告)日：2008-09-11
申请号：US11682345
申请日：2007-03-06
申请人： Ion C. Halalay , Eric W. Schneider
发明人： Ion C. Halalay , Eric W. Schneider
CPC分类号： G01N33/2888 , G01N27/06 , G01N27/221
摘要： One embodiment of the invention includes a method comprising measuring the level of a fluid in a system in a vehicle comprising measuring an electrical property of the fluid indicative of the amount of air in the fluid; and comparing the measured electrical property to a reference.
摘要翻译： 本发明的一个实施例包括测量车辆系统中的流体的水平的方法，包括测量表示流体中的空气量的流体的电特性; 并将测得的电性能与参考值进行比较。
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公开(公告)号：US07835875B2
公开(公告)日：2010-11-16
申请号：US12412462
申请日：2009-03-27
申请人： Ion C. Halalay , Eric W. Schneider
发明人： Ion C. Halalay , Eric W. Schneider
IPC分类号： G01F17/00
CPC分类号： F01M11/10 , F01M2011/14 , F01M2011/1413 , G01N33/2888
摘要： Electrical measures of resistivity and permittivity of engine lubricating oil are gathered continuously under normal vehicle engine operating conditions and combined into a composite parameter, the aggregated electrical measure, which, is indicative of engine oil condition and when plotted over the useful life of the oil displays a first linear slope anticipatory of the end of oil life followed by a second, steeper slope indicative of the end of oil life. An algorithm, implementable in an on-vehicle computer, to reliably detect these features is described.
摘要翻译： 发动机润滑油的电阻率和介电常数的电气措施在正常车辆发动机运行条件下连续收集，并组合成复合参数，聚合电测量，其表示发动机油状况，并且在油显示器的使用寿命时绘制 预期石油生命终止的第一个线性斜坡，其次是表明石油生命终止的第二个更陡峭的坡度。 描述了可在车载计算机上实现的可靠地检测这些特征的算法。
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8.发明申请AUTOMATIC ENGINE OIL LIFE DETERMINATION ADJUSTED FOR PRESENCE OF OIL SQUIRTERS 有权自动发动机油寿命测定调整用于油罐的存在公开(公告)号：US20120042719A1
公开(公告)日：2012-02-23
申请号：US12857656
申请日：2010-08-17
IPC分类号： G01N33/30
CPC分类号： F01M1/18 , F01M2011/14 , F01M2011/1486
摘要： A method is provided for determining remaining oil life prior to an oil change in an internal combustion engine that uses a body of oil. The method includes transferring the body of oil to the engine and determining a volume of the transferred body of oil. The method also includes determining whether an oil squirter is present in the engine. Additionally, the method includes determining the remaining oil life based on the determined volume of the body of oil and whether an oil squirter is present in the engine. Moreover, the method includes activating an oil change indicator when the remaining oil life reaches a predetermined level. A system for determining a number of engine revolutions permitted on a volume of oil is also disclosed.
摘要翻译： 提供了一种用于确定在使用油体的内燃机中的换油之前的剩余油寿命的方法。 该方法包括将油体转移到发动机并确定转移的油体的体积。 该方法还包括确定发动机中是否存在油喷射器。 此外，该方法包括基于确定的油体积确定剩余油寿命以及油发动机中是否存在油喷射器。 此外，该方法包括当剩余油寿命达到预定水平时激活换油指示器。 还公开了一种用于确定一定量的油的发动机转数的系统。
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公开(公告)号：US08710973B2
公开(公告)日：2014-04-29
申请号：US12858629
申请日：2010-08-18
IPC分类号： B60Q1/00
CPC分类号： F01M11/12 , F01M2011/142 , G01F23/00
摘要： A method is provided for determining remaining oil life prior to an oil change in an internal combustion engine that uses a body of oil. The method includes transferring the body of oil to the engine and determining a volume of the transferred body of oil. The method also includes determining quality of the transferred body of oil and determining the remaining oil life based on the determined quality and volume of the body of oil. The method additionally includes activating an oil change indicator when the remaining oil life reaches a predetermined level. A system for determining a number of engine revolutions permitted on a volume of oil is also disclosed.
摘要翻译： 提供了一种用于确定在使用油体的内燃机中的换油之前的剩余油寿命的方法。 该方法包括将油体转移到发动机并确定转移的油体的体积。 该方法还包括基于确定的油体质量和体积来确定转移的油体的质量并确定剩余的油寿命。 该方法还包括当剩余油寿命达到预定水平时激活换油指示器。 还公开了一种用于确定一定量的油的发动机转数的系统。
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公开(公告)号：US08468982B2
公开(公告)日：2013-06-25
申请号：US12534411
申请日：2009-08-03
申请人： Eric R. Johnson , Eric W. Schneider , Robert M. Olree , Matthew J. Snider , James L. Linden , Steven P. Kemp
发明人： Eric R. Johnson , Eric W. Schneider , Robert M. Olree , Matthew J. Snider , James L. Linden , Steven P. Kemp
CPC分类号： F01M9/02 , F02D19/12 , F02M25/00 , F02M37/0064 , F02M63/0225 , Y02T10/121
摘要： An engine system includes a concentration determination module and an additive dispensing module. The concentration determination module determines an amount of an additive in at least one of an oil system of an engine and a fuel system of the engine. The additive dispensing module dispenses a supplemental additive into at least one of the oil system and the fuel system when the amount of the additive is less than or equal to a predetermined amount.
摘要翻译： 发动机系统包括浓度确定模块和附加剂分配模块。 浓度确定模块确定发动机的油系统和发动机的燃料系统中的至少一个中的添加剂的量。 当添加剂的量小于或等于预定量时，添加剂分散模块将补充添加剂分配到油系统和燃料系统中的至少一个中。
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