-
11.发明授权Methods and systems for monitoring characteristics in a fluid flow path having a filter for filtering fluid in the path 有权用于监测具有用于过滤路径中的流体的过滤器的流体流动路径中的特性的方法和系统公开(公告)号：US07922914B1
公开(公告)日：2011-04-12
申请号：US11844018
申请日：2007-08-23
IPC分类号： B01D35/143
CPC分类号： B01D37/046 , B01D46/0086 , B01D46/446
摘要： Methods and systems are provided for measuring pressure drop through a filter in the flow path and then using the measured pressure drop, possibly at a normalized state and in conjunction with time and/or other data from the system, to estimate characteristics of the fluid, the filter, and/or a working component supplied with the filtered fluid. Such characteristics could include an operating condition of the filter, the remaining useful life of the filter, the relative contaminant concentration in the fluid, and/or the remaining useful life of a working component supplied with the filtered fluid.
摘要翻译： 提供了用于测量通过流路中的过滤器的压降的方法和系统，然后使用测量的压降，可能在归一化状态下并结合来自系统的时间和/或其他数据来估计流体的特性， 过滤器和/或提供过滤流体的工作部件。 这些特征可以包括过滤器的操作条件，过滤器的剩余使用寿命，流体中的相对污染物浓度和/或提供过滤流体的工作部件的剩余使用寿命。
-
公开(公告)号：US6109129A
公开(公告)日：2000-08-29
申请号：US186238
申请日：1998-11-04
IPC分类号： F16H55/18 , F16H57/022 , F16H57/12
CPC分类号： F16H57/12 , F16H55/18 , F16H2057/0222 , Y10T74/1957 , Y10T74/19623 , Y10T74/19898
摘要： Apparatus and method for adjusting a gear in a gear train assembly. A first gear with a first rotational center and a second gear with a second rotational center are coupled to an engine. A third gear with a third rotational center is provided to form a first mesh with the first gear. The first mesh has a predetermined minimum backlash. The third gear also forms a second mesh with the second gear. The third gear includes an adjustable positioning mechanism which allows the rotational center of the third gear to be adjusted along a predetermined adjustment path that is substantially tangent to the first mesh. The adjustment mechanism of the third gear allows the minimum backlash of the first mesh to be maintained while the second mesh is adjusted to likewise achieve a generally minimized backlash.
摘要翻译： 用于调整齿轮组组件中的齿轮的装置和方法。 具有第一旋转中心的第一齿轮和具有第二旋转中心的第二齿轮联接到发动机。 提供具有第三旋转中心的第三齿轮以与第一齿轮形成第一网状物。 第一个网格具有预定的最小间隙。 第三齿轮还与第二齿轮形成第二啮合。 第三齿轮包括可调定位机构，其允许沿着与第一网格基本相切的预定调节路径来调节第三齿轮的旋转中心。 第三齿轮的调整机构允许保持第一网格的最小间隙，同时调节第二网格以同样实现通常最小化的齿隙。
-
公开(公告)号：US5882181A
公开(公告)日：1999-03-16
申请号：US720813
申请日：1996-10-01
摘要： In an internal combustion engine, a barring adapter member is mounted on an auxiliary engine component, such as an air compressor shaft which is geared to the engine crankshaft. The barring adapter member is configured to receive a barring tool, permitting manual rotation of the air compressor shaft for desirably positioning engine crankshaft-driven components during engine repair or adjustment. In an arrangement according to the invention, the air compressor gear is enclosed by a gear casing, but the adapter is accessible through an aperture closeable by a removable cap. The barring adapter member facilitates barring the engine from a convenient position and is particularly advantageous in an engine designed to eliminate most externally-exposed rotational shaft seals and associated external pulleys conventionally used as barring locations.
摘要翻译： 在内燃机中，将限制适配器部件安装在辅助发动机部件上，例如空气压缩机轴，该空气压缩机轴适用于发动机曲轴。 该限制适配器构件构造成接收一个限制工具，允许空气压缩机轴的手动旋转，以便在发动机修理或调整期间期望定位发动机曲轴驱动的部件。 在根据本发明的装置中，空气压缩机齿轮由齿轮箱包围，但是适配器可通过可拆卸盖可闭合的孔接近。 限制适配器构件有助于将发动机从便利的位置进行限制，并且在设计成消除通常用作禁止位置的大多数外部暴露的旋转轴密封件和相关联的外部滑轮的发动机中是特别有利的。
-
公开(公告)号：US5870928A
公开(公告)日：1999-02-16
申请号：US853341
申请日：1997-05-08
IPC分类号： F16H55/18 , F16H57/022 , F16H57/12
CPC分类号： F16H57/12 , F16H55/18 , F16H2057/0222 , Y10T74/19623 , Y10T74/19898
摘要： An engine system with a gear train to provide engine timing is disclosed. A technique to minimize backlash and noise caused by the gear train is included. An anti-backlash gear assembly useful to reduce backlash in the gear train is also disclosed. One disclosed gear assembly has at least two gear wheels with the circular thickness of the teeth of one gear wheel being less than the circular thickness of the other gear wheel. A gear assembly is also disclosed that has a bias torque of at least about 100 foot-pounds. A device carried on an anti-lash gear assembly to generally align teeth of the assembly for installation is also provided.
摘要翻译： 公开了一种具有提供发动机定时的齿轮系的发动机系统。 包括减少由齿轮系引起的齿隙和噪音的技术。 还公开了一种用于减少齿轮系中的齿隙的防挡圈齿轮组件。 一个公开的齿轮组件具有至少两个齿轮，其一个齿轮的齿的圆形厚度小于另一个齿轮的圆形厚度。 还公开了一种具有至少约100英尺 - 磅的偏置扭矩的齿轮组件。 还提供了携带在防撬齿轮组件上以大致对准用于安装的组件的齿的装置。
-
公开(公告)号：US5542315A
公开(公告)日：1996-08-06
申请号：US263232
申请日：1994-06-21
CPC分类号： F01L1/20 , F01L1/146 , F01L2101/02 , F02B3/06 , Y10T74/2142 , Y10T74/2151
摘要： A sliding friction- and wear-resistant elephant's foot or swivel pad adjusting screw assembly for contacting an actuating member interface in an internal combustion engine is provided to transmit arcuate motion into reciprocal motion. The assembly includes a metal screw element configured to move along an arcuate path in a correspondingly configured socket in a ceramic pad element. A retainer element secures the pad element to the screw element loosely to allow this relative motion. The ceramic pad element includes a planar contact face for contacting a corresponding planar contact surface on an internal combustion engine actuating member, such as a valve, a valve crosshead or a unit fuel injector.
摘要翻译： 提供用于接触内燃机中的致动构件接口的滑动摩擦和耐磨大象的脚或旋转垫调节螺钉组件以将弓形运动传递到往复运动中。 组件包括金属螺丝元件，其被配置为沿着陶瓷垫元件中相应配置的插座中的弧形路径移动。 保持器元件将垫元件松动地固定到螺钉元件以允许这种相对运动。 陶瓷垫元件包括用于接触内燃机致动构件（例如阀，阀十字头或单元燃料喷射器）上的相应平面接触表面的平面接触面。
-
公开(公告)号：US5037031A
公开(公告)日：1991-08-06
申请号：US514431
申请日：1990-04-25
申请人： Jeffery L. Campbell , Lester L. Peters , Gary L. Gant , Leslie A. Roettgen , David P. Genter , Kevin R. Wadell
发明人： Jeffery L. Campbell , Lester L. Peters , Gary L. Gant , Leslie A. Roettgen , David P. Genter , Kevin R. Wadell
CPC分类号： F02M57/021
摘要： The present invention is directed to open nozzle type unit fuel injectors, and more specifically to an improved lower plunger and cup design of an open nozzle unit injector to minimize trapped volume and reduce unburned hydrocarbons in vehicle emissions. The lower plunger includes at least a major and a minor diameter sections with the minor diameter section extending within a bore of said cup at least partially between the fully advanced and retracted positions of the plunger. Moreover, the labyrinth flow area between the cup bore and the minor diameter section of the plunger is designed to reduce the trapped volume of fuel that results in the advanced plunger position while reducing sensitivity to fuel metering in the retracted plunger position. In one embodiment, the cup bore and minor diameter section are stepped. In another, both the bore and the minor diameter section are tapered. In yet another embodiment, only the cup bore is modified.
-
公开(公告)号：US08844503B2
公开(公告)日：2014-09-30
申请号：US13243518
申请日：2011-09-23
申请人： Joseph A. Worthington , Norman C. Blizard , David P. Genter , Gregory S. Franks , Michael F. Mattern , Thomas O. Hahn , James L. Walls , Edward N. Linen
发明人： Joseph A. Worthington , Norman C. Blizard , David P. Genter , Gregory S. Franks , Michael F. Mattern , Thomas O. Hahn , James L. Walls , Edward N. Linen
CPC分类号： F02M37/22
摘要： A fuel supply system and method of controlling fuel flow through a supply system is provided including a variable flow, i.e. speed, electric fuel transfer pump and a control system adapted to variably control the transfer pump based on fuel demand of the engine. The system provides improved transient response by providing the transfer pump with a feed forward speed/flow command based on engine fueling demand determined based on engine operating conditions. The transfer pump is controlled based on fuel demand not necessarily achieved yet by the high pressure pump and injectors. Therefore, this system controls the EFTP substantially simultaneously with controlling the high pressure pump and injectors to optimize fuel flow through the entire system ensuring the minimum required fuel flow is passing through the second the fuel filtration system, hence maximizing steady state fuel filtration efficiency, and minimizing surge effects on filtration efficiency.
摘要翻译： 提供了一种控制通过供应系统的燃料流量的燃料供应系统和方法，其包括可变流量，即速度电动燃料输送泵和适于基于发动机的燃料需求可变地控制输送泵的控制系统。 该系统通过为转印泵提供基于基于发动机操作条件确定的发动机加油需求的前馈速度/流量指令来提供改进的瞬态响应。 基于高压泵和喷射器不一定实现的燃料需求来控制输送泵。 因此，该系统通过控制高压泵和喷射器来控制EFTP，以优化通过整个系统的燃料流量，从而确保最小的所需燃料流量通过第二个燃料过滤系统，从而最大化稳态燃油过滤效率，以及 减少对过滤效率的浪涌影响。
-
18.发明授权Apparatus, system, and method for small-particle liquid filtration enhancement 有权用于小粒子液体过滤增强的装置，系统和方法公开(公告)号：US07569143B2
公开(公告)日：2009-08-04
申请号：US11735021
申请日：2007-04-13
申请人： Norm Blizard , David P. Genter , Joshua G. Knight
发明人： Norm Blizard , David P. Genter , Joshua G. Knight
CPC分类号： F02M37/22 , F01N2610/02
摘要： An apparatus, system, and method are disclosed for enhancing the filtration of small particles from liquid stream. The apparatus includes a fuel filter bank having with at least one fuel filter. The fuel filter bank is mounted on a mounting bracket. The mounting bracket couples to an internal combustion engine with a plurality of vibration dampeners. The engine may have a high pressure common rail fuel system. The vibration dampeners vibrationally isolate the fuel filter bank from the internal combustion engine, reducing the particle slip and degradation of the fuel filter bank.
摘要翻译： 公开了一种用于增强从液体流中过滤小颗粒的装置，系统和方法。 该装置包括具有至少一个燃料过滤器的燃料过滤器组。 燃油滤清器组安装在安装支架上。 安装支架连接到具有多个减震器的内燃机。 发动机可以具有高压共轨燃料系统。 振动阻尼器使燃油滤清器组与内燃机振动隔离，减少了燃油滤清器组的颗粒滑动和降解。
-
公开(公告)号：US06293166B1
公开(公告)日：2001-09-25
申请号：US09489755
申请日：2000-01-21
IPC分类号： F16H5518
CPC分类号： F16H57/12 , F16H55/18 , F16H2057/0222 , Y10T74/1957 , Y10T74/19623 , Y10T74/19898
摘要： Apparatus and method for adjusting a gear in a gear train assembly. A first gear with a first rotational center and a second gear with a second rotational center are coupled to an engine. A third gear with a third rotational center is provided to form a first mesh with the first gear. The first mesh has a predetermined minimum backlash. The third gear also forms a second mesh with the second gear. The third gear includes an adjustable positioning mechanism which allows the rotational center of the third gear to be adjusted along a predetermined adjustment path that is substantially tangent to the first mesh. The adjustment mechanism of the third gear allows the minimum backlash of the first mesh to be maintained while the second mesh is adjusted to likewise achieve a generally minimized backlash.
摘要翻译： 用于调整齿轮组组件中的齿轮的装置和方法。 具有第一旋转中心的第一齿轮和具有第二旋转中心的第二齿轮联接到发动机。 提供具有第三旋转中心的第三齿轮以与第一齿轮形成第一网状物。 第一个网格具有预定的最小间隙。 第三齿轮还与第二齿轮形成第二啮合。 第三齿轮包括可调定位机构，其允许沿着与第一网格基本相切的预定调节路径来调节第三齿轮的旋转中心。 第三齿轮的调整机构允许保持第一网格的最小间隙，同时调节第二网孔以同样实现通常最小化的齿隙。
-
20.发明申请REPLACEABLE FILTER ELEMENTS INCLUDING PLURAL FILTER MEDIA AND RELATED FILTRATION SYSTEMS, TECHNIQUES AND METHODS 有权可更换过滤器元件，包括多级过滤介质和相关过滤系统，技术和方法公开(公告)号：US20120006737A1
公开(公告)日：2012-01-12
申请号：US13238137
申请日：2011-09-21
申请人： Zemin Jiang , Melvin Douglas McCormick , David P. Genter , Norman C. Blizard , Jeffrey A. Husband , Michael J. Connor , Wassem Abdalla , Barry M. Verdegan
发明人： Zemin Jiang , Melvin Douglas McCormick , David P. Genter , Norman C. Blizard , Jeffrey A. Husband , Michael J. Connor , Wassem Abdalla , Barry M. Verdegan
IPC分类号： B01D35/30
CPC分类号： F02M37/221 , B01D27/06 , B01D27/148 , B01D36/003 , B01D2201/298 , Y10S210/05
摘要： One embodiment is a filter element including an outer filter media and an inner filter media. The outer filter media is operable to remove particulates present in a flow of fluid and/or coalesce water contained in the flow of fluid. The inner filter media is operable to remove particulates from the flow of fluid, separate water form the flow of fluid, and remove particulates from the flow of fluid. Other embodiments include unique apparatus, devices, systems, and methods relating to fuel filters and filtration. Further embodiments, forms, objects, features, advantages, aspects, and benefits of the present application shall become apparent from the detailed description and figures included herewith.
摘要翻译： 一个实施例是包括外部过滤介质和内部过滤介质的过滤元件。 外部过滤介质可操作以去除流体流中存在的颗粒和/或聚集流体流中所含的水。 内部过滤介质可操作以从流体流中除去微粒，分离的水形成流体流，并从流体流中除去微粒。 其他实施例包括与燃料过滤器和过滤相关的独特的装置，装置，系统和方法。 本申请的其它实施例，形式，目的，特征，优点，方面和益处将从包含的详细描述和附图中变得显而易见。
-
-
-
-
-
-
-
-
-
搜索结果
24 条记录 (耗时 0.034 秒)
