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1.发明申请OIL PROPERTY MANAGEMENT SYSTEM AND METHOD FOR INTERNAL COMBUSTION ENGINE FUEL ECONOMY AND MINIMUM WEAR RATES 有权内燃机燃油经济性和最低磨耗率的油料管理系统和方法公开(公告)号：US20150075481A1
公开(公告)日：2015-03-19
申请号：US14027435
申请日：2013-09-16
IPC分类号： F01M5/00
摘要： A system and method for managing the characteristics of engine oil in a lubrication system for an internal combustion engine is disclosed. Generally speaking, the method includes the steps of determining a target viscosity for the engine oil based on engine speed and engine load, determining a working viscosity which may be directly measured or determined based on engine oil temperature and engine oil type, comparing the target viscosity to the working viscosity, deriving a target engine oil temperature, and directing engine oil to one of an oil cooler, an oil heater, or neither when and until the target engine oil temperature is achieved. The oil viscosity management system includes an engine lubrication system having a volume of engine oil, a cooler coupled to the lubrication system, a heating mechanism also coupled to the lubrication system, a valving system for directing flow of the oil and coupled to each of the lubrication system, the cooler and the heating mechanism, a signal generator for generating a signal based on operational parameters of the engine, and an estimator for controlling the valving system in response to the signal.
摘要翻译： 公开了一种用于管理用于内燃机的润滑系统中的发动机油的特性的系统和方法。 一般来说，该方法包括基于发动机转速和发动机负荷来确定发动机油的目标粘度的步骤，根据发动机油温和发动机油类型确定可直接测定或确定的工作粘度，将目标粘度 达到目标发动机机油温度，并将发动机油引导到油冷却器，油加热器中的一个或两者，当达到目标发动机机油温度时。 油粘度管理系统包括具有发动机油体积的发动机润滑系统，与润滑系统相连的冷却器，还与润滑系统连接的加热机构，用于引导油流并连接到 润滑系统，冷却器和加热机构，用于基于发动机的操作参数产生信号的信号发生器，以及用于响应于该信号来控制阀系统的估计器。
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公开(公告)号：US20110042546A1
公开(公告)日：2011-02-24
申请号：US12546372
申请日：2009-08-24
CPC分类号： F16F1/027 , F01N3/0211 , F01N3/103 , F01N3/106 , F01N3/2875 , F01N13/0097 , F01N2610/03 , F16F1/028 , Y02T10/20 , Y10T24/44769 , Y10T24/44855 , Y10T24/44923
摘要： A mount (50) for mounting an exhaust gas component (30, 32, 16) in an exhaust pipe (34) or in a component housing includes a spring band (54) and a plurality of spring fingers (64). The spring band (54) is configured to contact and substantially pass around an outer surface (52) of the exhaust gas component (30, 32, 16). The plurality of spring fingers (64) extend from the spring band (54) generally axially with respect to the exhaust gas component (30, 32, 16) and generally radially from the spring band. The spring fingers (64) contact the exhaust gas component (30, 32, 16).
摘要翻译： 用于将排气组件（30,32,6）安装在排气管（34）或部件壳体中的安装件（50）包括弹簧带（54）和多个弹簧指（64）。 弹簧带（54）构造成接触并基本上穿过废气部件（30,32,16）的外表面（52）。 多个弹簧指（64）从弹簧带（54）大致轴向地相对于废气部件（30,32,16）延伸，并且大致径向地从弹簧带延伸。 弹簧指（64）接触排气组件（30,32,16）。
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公开(公告)号：US6129227A
公开(公告)日：2000-10-10
申请号：US636033
申请日：1996-04-22
CPC分类号： B61G3/04
摘要： A lightweight knuckle weighing substantially less than an AAR Standard Knuckle, is described for use in a railroad car coupler. This lightweight knuckle can be used, for example, to replace AAR Standard knuckle which becomes broken or otherwise damaged during operation and requires replacement in the field. Both the contouring and inner coring of an AAR Standard knuckle are radically changed to produce this lightweight knuckle which has all the functioning features of the standard knuckle, so as not to adversely effect the coupling and uncoupling operations of a coupler in which the lightweight knuckle is used.
摘要翻译： 一个重量小于AAR标准转向节的轻型指关节被描述用于铁路车辆联结器。 例如，这种轻型转向节可以用于替换在运行期间损坏或损坏的AAR标准转向节，并且需要在现场进行更换。 AAR标准转向节的轮廓和内取芯都是根本改变，以生产具有标准转向节所有功能特征的轻型转向节，以免对耦合器的耦合和非耦合作用产生不利影响，其中轻型转向节是 用过的。
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公开(公告)号：US5954212A
公开(公告)日：1999-09-21
申请号：US9339
申请日：1998-01-20
申请人： Scott A. Beatty , Douglas W. Smith
发明人： Scott A. Beatty , Douglas W. Smith
CPC分类号： B61G3/04
摘要： An improved lightweight knuckle is described for use in an AAR Standard E or F type railroad car coupler. The outer contouring and inner voids of the improved lightweight knuckle are radically changed without compromising the integrity or operability of the knuckle during conventional coupling and uncoupling operations with, and from, an existing AAR Standard knuckle. The nose of the improved lightweight knuckle is provided with a pair of parallel, coplanar flat surfaces between which is a projection which extend outwardly from the flat surfaces and terminates at an outer curved surface which has the same curvature as the corresponding curvature of an existing AAR Standard knuckle. Also, twin sets of reinforcement ribs are provided within the improved lightweight knuckle to strengthen the knuckle and make it more durable.
摘要翻译： 描述了一种改进的轻型转向节用于AAR标准E或F型铁路车辆耦合器。 改进的轻型转向节的外轮廓和内部空隙是根本改变的，而不损害在现有的AAR标准转向节的常规联接和解耦操作期间转向节的完整性或可操作性。 改进的轻型指关节的鼻部设置有一对平行的共面平坦表面，在平坦表面之间是从平坦表面向外延伸的端部，并且其外表面具有与现有AAR的相应曲率相同的曲率 标准指关节 另外，在改进的轻型转向节内设置了两组加强筋，以加强转向节并使其更加耐用。
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公开(公告)号：US20130199371A1
公开(公告)日：2013-08-08
申请号：US13642840
申请日：2010-04-22
申请人： Marton L. Gyuro , Scott A. Beatty
发明人： Marton L. Gyuro , Scott A. Beatty
IPC分类号： F01N3/025
CPC分类号： F01N3/0253 , F01N3/2892 , F01N2240/20 , F01N2610/03
摘要： A device and method for influencing exhaust gas flow downstream of a turbocharger turbine and upstream of after treatment components prevents doser tip fouling by using a passive exhaust flow control surface comprising ridges protruding into the exhaust gas flow conduit. The ridges are disposed parallel to each other, and perpendicular to the direction of gas flow. In one embodiment, a funnel is disposed in the conduit, downstream of the ridges, to further direct the exhaust gas flow more precisely towards a HC doser tip.
摘要翻译： 用于影响涡轮增压器涡轮下游和后处理部件上游的废气流的装置和方法通过使用包括突出到废气流动管道中的脊的被动排气流量控制表面来防止加料器末端污损。 脊部彼此平行地设置并且垂直于气体流动的方向。 在一个实施例中，漏斗设置在导管中，在脊的下游，以进一步引导排气流更精确地朝向HC加料器尖端。
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6.发明申请公开(公告)号：US20100186686A1
公开(公告)日：2010-07-29
申请号：US12541467
申请日：2009-08-14
申请人： Luis Carlos Cattani , Andrew Stobnicki , Martin R. Zielke , Paul Gottemoller , Steven J. Dickerson , Doug Medynskyi , Scott A. Beatty
发明人： Luis Carlos Cattani , Andrew Stobnicki , Martin R. Zielke , Paul Gottemoller , Steven J. Dickerson , Doug Medynskyi , Scott A. Beatty
CPC分类号： F01M13/04 , F01M2013/0455 , F01M2013/0472
摘要： A heating system for an engine breather system includes a housing configured to contain a heating fluid to be in heat transfer communication with a portion of the engine breather system, such as with the outlet conduit. A heating fluid supply channel is connected to a supply of heating fluid that is at a first pressure and to the housing and arranged to direct heating fluid into the housing. A heating fluid return channel is connected to the housing and to a supply of heating fluid that is at a second pressure that is lower than the first pressure, and is arranged to direct heating fluid away from the housing. The heating fluid can be engine oil, engine coolant, compressed air or exhaust gas.
摘要翻译： 用于发动机通气系统的加热系统包括壳体，其构造成容纳加热流体，以与发动机通气系统的一部分（例如与出口导管）传热连通。 加热流体供应通道连接到处于第一压力的加热流体供应并且连接到壳体并且布置成将加热流体引导到壳体中。 加热流体返回通道连接到壳体和处于低于第一压力的第二压力的加热流体供应，并且布置成将加热流体引导远离壳体。 加热流体可以是发动机油，发动机冷却剂，压缩空气或废气。
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7.发明授权Oil property management system and method for internal combustion engine fuel economy and minimum wear rates 有权内燃机燃油经济性和最低磨损率的油料管理系统和方法公开(公告)号：US09416696B2
公开(公告)日：2016-08-16
申请号：US14027435
申请日：2013-09-16
摘要： A system and method for managing the characteristics of engine oil in a lubrication system for an internal combustion engine is disclosed. Generally speaking, the method includes the steps of determining a target viscosity for the engine oil based on engine speed and engine load, determining a working viscosity which may be directly measured or determined based on engine oil temperature and engine oil type, comparing the target viscosity to the working viscosity, deriving a target engine oil temperature, and directing engine oil to one of an oil cooler, an oil heater, or neither when and until the target engine oil temperature is achieved. The oil viscosity management system includes an engine lubrication system having a volume of engine oil, a cooler coupled to the lubrication system, a heating mechanism also coupled to the lubrication system, a valving system for directing flow of the oil and coupled to each of the lubrication system, the cooler and the heating mechanism, a signal generator for generating a signal based on operational parameters of the engine, and an estimator for controlling the valving system in response to the signal.
摘要翻译： 公开了一种用于管理用于内燃机的润滑系统中的发动机油的特性的系统和方法。 一般来说，该方法包括基于发动机转速和发动机负荷来确定发动机油的目标粘度的步骤，根据发动机油温和发动机油类型确定可直接测定或确定的工作粘度，将目标粘度 达到目标发动机机油温度，并将发动机油引导到油冷却器，油加热器中的一个或两者，当达到目标发动机机油温度时。 油粘度管理系统包括具有发动机油体积的发动机润滑系统，与润滑系统相连的冷却器，还与润滑系统连接的加热机构，用于引导油流并连接到 润滑系统，冷却器和加热机构，用于基于发动机的操作参数产生信号的信号发生器，以及用于响应于该信号来控制阀系统的估计器。
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公开(公告)号：US08136770B2
公开(公告)日：2012-03-20
申请号：US12546372
申请日：2009-08-24
IPC分类号： F16L3/00
CPC分类号： F16F1/027 , F01N3/0211 , F01N3/103 , F01N3/106 , F01N3/2875 , F01N13/0097 , F01N2610/03 , F16F1/028 , Y02T10/20 , Y10T24/44769 , Y10T24/44855 , Y10T24/44923
摘要： A mount (50) for mounting an exhaust gas component (30, 32, 16) in an exhaust pipe (34) or in a component housing includes a spring band (54) and a plurality of spring fingers (64). The spring band (54) is configured to contact and substantially pass around an outer surface (52) of the exhaust gas component (30, 32, 16). The plurality of spring fingers (64) extend from the spring band (54) generally axially with respect to the exhaust gas component (30, 32, 16) and generally radially from the spring band. The spring fingers (64) contact the exhaust gas component (30, 32, 16).
摘要翻译： 用于将排气组件（30,32,6）安装在排气管（34）或部件壳体中的安装件（50）包括弹簧带（54）和多个弹簧指（64）。 弹簧带（54）构造成接触并基本上穿过废气部件（30,32,16）的外表面（52）。 多个弹簧指（64）从弹簧带（54）大致轴向地相对于废气部件（30,32,16）延伸，并且大致径向地从弹簧带延伸。 弹簧指（64）接触排气组件（30,32,16）。
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公开(公告)号：US07740008B2
公开(公告)日：2010-06-22
申请号：US11877315
申请日：2007-10-23
CPC分类号： B01F5/045 , B01F3/02 , B01F5/0463 , F02B29/0406 , F02M26/05 , F02M26/19 , F02M26/23 , F02M26/43
摘要： A mixer assembly (204, 603) for mixing intake air from an intake system (124) with exhaust gas from an exhaust gas recirculation system (134) to yield a mixture stream includes an intake air conduit (202, 700) having an inlet (206, 706) fluidly connected to the intake system. The mixer assembly (204, 603) also includes a mixer (200, 600) having an inlet (208, 702) fluidly connected to the exhaust gas recirculation system (134). The mixer (200, 600) is at least partially disposed in the intake air conduit (202, 700) and includes an outer pipe (203, 604) and a dividing portion (217, 602) disposed within the outer pipe. The dividing portion (217, 602) divides a first passage (216, 612) from at least one second passage (218, 608), the first passage having an outlet (216′, 612′) that is at a first height, and the second passage having an outlet (218′, 608′) that is at a second height.
摘要翻译： 用于将来自进气系统（124）的进气与来自排气再循环系统（134）的废气混合以产生混合物流的混合器组件（204,603）包括具有入口（202,700）的进气管道（202,700） 206,706）流体连接到进气系统。 混合器组件（204,603）还包括具有流体连接到废气再循环系统（134）的入口（208,702）的混合器（200,600）。 混合器（200,600）至少部分地设置在进气管道（202,700）中，并且包括外管（203,604）和设置在外管内的分配部分（217,602）。 分隔部分（217,602）将第一通道（216,612）与至少一个第二通道（218,608）分开，第一通道具有处于第一高度的出口（216'，612'），以及 第二通道具有处于第二高度的出口（218'，608'）。
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公开(公告)号：US20090101123A1
公开(公告)日：2009-04-23
申请号：US11877315
申请日：2007-10-23
IPC分类号： F02B47/08
CPC分类号： B01F5/045 , B01F3/02 , B01F5/0463 , F02B29/0406 , F02M26/05 , F02M26/19 , F02M26/23 , F02M26/43
摘要： A mixer assembly (204, 603) for mixing intake air from an intake system (124) with exhaust gas from an exhaust gas recirculation system (134) to yield a mixture stream includes an intake air conduit (202, 700) having an inlet (206, 706) fluidly connected to the intake system. The mixer assembly (204, 603) also includes a mixer (200, 600) having an inlet (208, 702) fluidly connected to the exhaust gas recirculation system (134). The mixer (200, 600) is at least partially disposed in the intake air conduit (202, 700) and includes an outer pipe (203, 604) and a dividing portion (217, 602) disposed within the outer pipe. The dividing portion (217, 602) divides a first passage (216, 612) from at least one second passage (218, 608), the first passage having an outlet (216′, 612′) that is at a first height, and the second passage having an outlet (218′, 608′) that is at a second height.
摘要翻译： 用于将来自进气系统（124）的进气与来自排气再循环系统（134）的废气混合以产生混合物流的混合器组件（204,603）包括具有入口（202,700）的进气管道（202,700） 206,706）流体连接到进气系统。 混合器组件（204,603）还包括具有流体连接到废气再循环系统（134）的入口（208,702）的混合器（200,600）。 混合器（200,600）至少部分地设置在进气管道（202,700）中，并且包括外管（203,604）和设置在外管内的分配部分（217,602）。 分隔部分（217,602）将第一通道（216,612）与至少一个第二通道（218,608）分开，第一通道具有处于第一高度的出口（216'，612'），以及 第二通道具有处于第二高度的出口（218'，608'）。
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