公开(公告)号：US20110120419A1

公开(公告)日：2011-05-26

申请号：US12625635

申请日：2009-11-25

申请人： Wenbin Xu ,  Jay K. Sofianek

发明人： Wenbin Xu ,  Jay K. Sofianek

IPC分类号： F02M61/14

CPC分类号： F02M51/005 ,  F02M61/14

摘要： A fuel injector system comprising a universal fuel injector assembly having a universal electrical receptacle, and a family of specific adaptors for connecting the universal fuel injector assembly to a corresponding family of specific engine harnesses and/or design layouts. The universal fuel injector assembly has an injector tip and fuel rail tip compatible with the engine and fuel rail sockets of a plurality of engines. Each adaptor comprises a fuel-injector plug at a first end for mating with the electrical socket and a harness-specific plug or socket at a second end for mating with a specific harness socket or plug.

摘要翻译： 一种燃料喷射器系统，包括具有通用电气插座的通用燃料喷射器组件和用于将通用燃料喷射器组件连接到相应的特定发动机线束系列和/或设计布局的特定适配器系列。 通用燃料喷射器组件具有与多个发动机的发动机和燃料轨道插座相兼容的喷射器末端和燃料轨道尖端。 每个适配器包括在第一端处用于与电插座配合的燃料喷射器插头，以及在第二端处用于与特定线束插座或插头配合的线束专用插头或插座。

公开(公告)号：US07455050B2

公开(公告)日：2008-11-25

申请号：US11638594

申请日：2006-12-13

申请人： Wenbin Xu

发明人： Wenbin Xu

IPC分类号： F02M55/02 ,  F02M61/14

CPC分类号： F02M55/005 ,  F16L21/035

摘要： An improved O-ring retainer arrangement for retaining an O-ring on a fuel tube of a fuel injector. An overmolded hard plastic ring is disposed on the cylindrical outer surface of the fuel tube. The end of the fuel tube is radially flared to retain the ring on the tube, the radial extent of the flare being less than or equal to the radial thickness of the ring such that the flare cannot come into contact with the bore of a fuel rail socket. The ring is formed such that axial compressive forces exerted on the ring are outside the fuel tube body and preferably are directly opposed, thus exerting no toroidal torque on the ring. The ring is free to move axially on the fuel tube surface. In one aspect of the invention, the ring can move freely along only a limited region on the fuel tube.

摘要翻译： 用于将O形环保持在燃料喷射器的燃料管上的改进的O形环保持器布置。 在燃料管的圆柱形外表面上设置包覆成型的硬塑料环。 燃料管的端部被径向张开以将环保持在管上，喇叭口的径向范围小于或等于环的径向厚度，使得火炬不能与燃料轨的孔接触 插座。 环形成为使得施加在环上的轴向压缩力在燃料管体外部，并且优选地直接相对，因此在环上不施加环形扭矩。 环可自由地在燃料管表面上轴向移动。 在本发明的一个方面，环可以沿着燃料管上的有限区域自由移动。

公开(公告)号：US08056827B2

公开(公告)日：2011-11-15

申请号：US11858482

申请日：2007-09-20

申请人： Wenbin Xu

发明人： Wenbin Xu

IPC分类号： B05B1/08

CPC分类号： B23K3/0638 ,  B23K2101/40 ,  H01L21/67005 ,  H01L21/67051 ,  H01L21/6715

摘要： A jet dispenser is provided with a giant magnetostrictive actuator which expands or contracts in response to electric currents. A set of flexural elements is coupled to first and second ends of the giant magnetostrictive actuator and flexes when the giant magnetostrictive actuator expands or contracts. The jet dispenser further comprises a chamber containing fluid and the fluid is dispensable through a nozzle which is in communication with the chamber. A piston coupled to the set of flexural elements is slidably located in the chamber and is actuable by flexion of the flexural elements to apply a force against the fluid for dispensing fluid through the nozzle.

摘要翻译： 喷射器分配器具有响应于电流而膨胀或收缩的巨磁致伸缩致动器。 一组弯曲元件耦合到巨磁致伸缩致动器的第一和第二端，并且当巨磁致伸缩致动器膨胀或收缩时弯曲。 喷射器分配器还包括容纳流体的腔室，并且通过与腔室连通的喷嘴可以分配流体。 联接到该组挠曲元件的活塞可滑动地位于腔室中，并且可通过弯曲元件的弯曲而致动，以向流体施加力以将流体分配通过喷嘴。

公开(公告)号：US20080141978A1

公开(公告)日：2008-06-19

申请号：US11638594

申请日：2006-12-13

申请人： Wenbin Xu

发明人： Wenbin Xu

IPC分类号： F02M61/14 ,  B05B1/30

CPC分类号： F02M55/005 ,  F16L21/035

摘要： An improved O-ring retainer arrangement for retaining an O-ring on a fuel tube of a fuel injector. An overmolded hard plastic ring is disposed on the cylindrical outer surface of the fuel tube. The end of the fuel tube is radially flared to retain the ring on the tube, the radial extent of the flare being less than or equal to the radial thickness of the ring such that the flare cannot come into contact with the bore of a fuel rail socket. The ring is formed such that axial compressive forces exerted on the ring are outside the fuel tube body and preferably are directly opposed, thus exerting no toroidal torque on the ring. The ring is free to move axially on the fuel tube surface. In one aspect of the invention, the ring can move freely along only a limited region on the fuel tube.

公开(公告)号：US08438248B2

公开(公告)日：2013-05-07

申请号：US10591378

申请日：2006-03-29

申请人： Cong Li ,  Wenbin Xu

发明人： Cong Li ,  Wenbin Xu

IPC分类号： G06F15/16 ,  G06F15/173

CPC分类号： H04L41/0816 ,  H04L41/16 ,  H04L67/322 ,  H04L69/24

摘要： In one embodiment, a method for optimization of network protocol options with reinforcement learning and propagation is disclosed. The method comprises: interacting, by a learning component of a server of a network, with one or more clients and an environment of the network; conducting, by the learning component, different trials of one or more options in different states for network communication via a protocol of the network; receiving, by the learning component, performance feedback for the different trials as rewards; and utilizing, by the learning component, the different trials and associated resulting rewards to improve a decision-making policy associated with the server for negotiation of the one or more options. Other embodiments are also described.

公开(公告)号：US20090250038A1

公开(公告)日：2009-10-08

申请号：US12080867

申请日：2008-04-07

申请人： Wenbin Xu ,  Leonard L. Shebert ,  Jay K. Sofianek

发明人： Wenbin Xu ,  Leonard L. Shebert ,  Jay K. Sofianek

IPC分类号： F02D1/00 ,  F02M69/54 ,  G06F19/00

CPC分类号： F02M69/54 ,  F02D41/22 ,  F02D41/3836 ,  F02D2041/224 ,  F02D2041/225 ,  F02D2200/0614 ,  F02M63/0245

摘要： A flow sensing fuel system for multiple port fuel injection gasoline engines, gasoline direct injection engines, or common rail diesel engines include a flow monitoring device positioned in a fuel flow passage between a fuel pump and a fuel rail, a fuel pressure sensor in fluid communication with said fuel rail, and a controllable pressure regulator closing to a fuel tank. By integrating flow monitoring device, fuel pressure sensor, and controllable pressure regulator in existing fuel systems, a flow sensing fuel system is provided that protects the engine and limits the fuel leaking into the environment in case of a stuck open condition or sealing problem of one or more injectors or in case of a leak in the fuel rail assembly. The flow sensing fuel system enables monitoring the fuel flow during engine start-up, during engine operation, and after engine shut down.

摘要翻译： 用于多端口燃料喷射汽油发动机，汽油直喷发动机或共轨柴油发动机的流量检测燃料系统包括位于燃料泵和燃料轨道之间的燃料流动通道中的流量监测装置，流体连通的燃料压力传感器 具有所述燃料轨道，以及可靠的压力调节器，其关闭到燃料箱。 通过在现有燃料系统中集成流量监测装置，燃料压力传感器和可控压力调节器，提供了一种流量检测燃料系统，其保护发动机并限制在卡尔打开状态或密封问题的情况下泄漏到环境中的燃料 或更多的喷射器或在燃料轨道组件中的泄漏的情况下。 流量传感燃料系统能够监测发动机起动期间，发动机运行期间以及发动机停机后的燃油流量。

公开(公告)号：US20090187641A1

公开(公告)日：2009-07-23

申请号：US10591378

申请日：2006-03-29

申请人： Cong Li ,  Wenbin Xu

发明人： Cong Li ,  Wenbin Xu

IPC分类号： G06F15/16

CPC分类号： H04L41/0816 ,  H04L41/16 ,  H04L67/322 ,  H04L69/24

摘要： In one embodiment, a method for optimization of network protocol options with reinforcement learning and propagation is disclosed. The method comprises: interacting, by a learning component of a server of a network, with one or more clients and an environment of the network; conducting, by the learning component, different trials of one or more options in different states for network communication via a protocol of the network; receiving, by the learning component, performance feedback for the different trials as rewards; and utilizing, by the learning component, the different trials and associated resulting rewards to improve a decision-making policy associated with the server for negotiation of the one or more options. Other embodiments are also described.

摘要翻译： 在一个实施例中，公开了一种用于优化具有加强学习和传播的网络协议选项的方法。 该方法包括：通过网络的服务器的学习部件与一个或多个客户端和网络的环境进行交互; 通过学习组件，通过网络协议进行不同状态下的一个或多个选项的不同试验以进行网络通信; 通过学习组件接收不同试验的绩效反馈作为奖励; 以及由所述学习组件利用所述不同的试验和相关的所得到的奖励来改进与所述服务器相关联的用于所述一个或多个选项的协商的决策策略。 还描述了其它实施例。

公开(公告)号：US20110265767A1

公开(公告)日：2011-11-03

申请号：US13097444

申请日：2011-04-29

申请人： WENBIN XU ,  CHARLES W. BRAUN ,  ROBERT B. PERRY ,  Vicki A. Flynn

发明人： WENBIN XU ,  CHARLES W. BRAUN ,  ROBERT B. PERRY ,  Vicki A. Flynn

IPC分类号： F02M61/14

CPC分类号： F02M61/14 ,  F02M53/046 ,  F02M2200/03 ,  F02M2200/09 ,  F02M2200/858

摘要： A fuel injector-engine component assembly includes an engine component with a stepped bore defined along an axis and having a stepped bore stop surface facing axially upward. A fuel injector extending along the axis is disposed in the stepped bore and includes a fuel injector stop surface facing axially downward and axially opposing the stepped bore stop surface. An isolation ring is disposed between the engine component and fuel injector stop surfaces for axially isolating the fuel injector from the engine component. The isolation ring includes a rigid support member for limiting the axial motion of the engine component and fuel injector stop surfaces together. The isolation ring also includes a resilient and compliant isolation member located axially between the engine component and fuel injector stop surfaces to provide acoustic and thermal isolation between the fuel injector and the engine component below a predetermined pressure of the fuel injector.

摘要翻译： 燃料喷射器 - 发动机部件组件包括具有沿轴线限定的阶梯孔的发动机部件，并且具有面向轴向向上的阶梯式止动表面。 沿着轴线延伸的燃料喷射器设置在台阶孔中，并且包括面向轴向向下且轴向地相对于阶梯式止动表面的燃料喷射器停止表面。 在发动机部件和燃料喷射器停止表面之间设置隔离环，用于将燃料喷射器与发动机部件轴向隔离。 隔离环包括用于将发动机部件和燃料喷射器停止表面的轴向运动限制在一起的刚性支撑构件。 隔离环还包括轴向位于发动机部件和燃料喷射器停止表面之间的弹性和顺从的隔离构件，以在燃料喷射器和发动机部件之间提供低于燃料喷射器的预定压力的声学和热隔离。

公开(公告)号：US07438055B1

公开(公告)日：2008-10-21

申请号：US11827302

申请日：2007-07-11

申请人： Wenbin Xu ,  David A. Webb ,  Christopher A. Tucker ,  Christopher M. Cass

发明人： Wenbin Xu ,  David A. Webb ,  Christopher A. Tucker ,  Christopher M. Cass

IPC分类号： F02M61/14 ,  F02M61/00

CPC分类号： F02M69/465 ,  F02M61/14 ,  F02M2200/852 ,  F02M2200/853 ,  F02M2200/856

摘要： A fuel injection system includes a fuel injector socket including a first attachment feature and a fuel injector including a second attachment feature that corresponds with the first attachment feature. The first attachment feature engages with the second attachment feature connecting the fuel injector to the fuel injector socket and preventing rotational movement of the fuel injector relative to the fuel injector socket. The corresponding attachment features not only enable simple connection and disconnection of a fuel injector to a fuel injector socket of a fuel rail, but can also be integrated into existing injector to fuel rail assembly processes and are applicable in any fuel injection system. The corresponding attachment features may be used with metal fabricated fuel rail assemblies as well as for fuel rail assemblies where the manifold supply tube and the fuel injector sockets are overmolded with a plastic material.

摘要翻译： 燃料喷射系统包括燃料喷射器插座，其包括第一附接特征和燃料喷射器，燃料喷射器包括与第一附接特征对应的第二附接特征。 第一附接特征与将燃料喷射器连接到燃料喷射器插座并防止燃料喷射器相对于燃料喷射器插座的旋转运动的第二连接特征相配合。 相应的附件特征不仅能够使燃料喷射器简单地连接和断开燃油轨的燃料喷射器插座，而且还可以集成到现有的喷射器到燃料轨道组装过程中，并且可应用于任何燃料喷射系统。 相应的附接特征可以与金属制成的燃料轨道组件以及燃料轨道组件一起使用，其中歧管供应管和燃料喷射器插座用塑料材料包覆成型。

公开(公告)号：US20090078787A1

公开(公告)日：2009-03-26

申请号：US11858482

申请日：2007-09-20

申请人： Wenbin XU

发明人： Wenbin XU

IPC分类号： B05B1/08

CPC分类号： B23K3/0638 ,  B23K2101/40 ,  H01L21/67005 ,  H01L21/67051 ,  H01L21/6715

摘要： A jet dispenser is provided with a giant magnetostrictive actuator which expands or contracts in response to electric currents. A set of flexural elements is coupled to first and second ends of the giant magnetostrictive actuator and flexes when the giant magnetostrictive actuator expands or contracts. The jet dispenser further comprises a chamber containing fluid and the fluid is dispensable through a nozzle which is in communication with the chamber. A piston coupled to the set of flexural elements is slidably located in the chamber and is actuable by flexion of the flexural elements to apply a force against the fluid for dispensing fluid through the nozzle.

摘要翻译： 喷射器分配器具有响应于电流而膨胀或收缩的巨磁致伸缩致动器。 一组弯曲元件耦合到巨磁致伸缩致动器的第一和第二端，并且当巨磁致伸缩致动器膨胀或收缩时弯曲。 喷射器分配器还包括容纳流体的腔室，并且通过与腔室连通的喷嘴可以分配流体。 联接到该组挠曲元件的活塞可滑动地位于腔室中，并且可通过弯曲元件的弯曲而致动，以向流体施加力以将流体分配通过喷嘴。