Connector rod
    172.
    发明申请
    Connector rod 审中-公开
    连接杆

    公开(公告)号:US20040094926A1

    公开(公告)日:2004-05-20

    申请号:US10603548

    申请日:2003-06-25

    Abstract: A vehicle steering assembly comprising a vehicle steering system, a wheel assembly including a pivotal wheel hub for supporting a wheel, a knuckle mounted to the hub, and a pivot arm extending outward from the knuckle. The vehicle steering assembly further including a connector rod interconnecting the vehicle steering system and the pivot arm for transmitting linear motion from the vehicle steering system through the connector rod to rotate the wheel assembly. The connector rod including a first end connected to the vehicle steering system, a second end pivotally connected to the pivot arm, and a shaft portion interconnecting the first and second ends. The connector rod further including a first mechanism to allow the connector rod to pivot in a first plane in relation to the vehicle, and a second mechanism to allow the connector rod to pivot in a second plane, approximately orthogonal to the first plane.

    Abstract translation: 一种车辆转向组件,包括车辆转向系统,车轮组件,其包括用于支撑车轮的枢转轮毂,安装到轮毂的转向节和从转向节向外延伸的枢转臂。 所述车辆转向组件还包括连接所述车辆转向系统和所述枢转臂的连接杆,用于通过所述连接杆传递来自所述车辆转向系统的直线运动以使所述车轮组件转动。 连接杆包括连接到车辆转向系统的第一端,枢转地连接到枢转臂的第二端和将第一端和第二端互连的轴部。 连接杆还包括第一机构,以允许连接杆相对于车辆在第一平面中枢转;以及第二机构,其允许连接杆在大致正交于第一平面的第二平面中枢转。

    Fuel delivery check valve for automotive application
    173.
    发明申请
    Fuel delivery check valve for automotive application 审中-公开
    用于汽车应用的燃油输送止回阀

    公开(公告)号:US20040094131A1

    公开(公告)日:2004-05-20

    申请号:US10298380

    申请日:2002-11-18

    CPC classification number: F02M37/10

    Abstract: A check valve assembly is disclosed for use in a returnless automotive fuel delivery system. The fuel delivery system includes a fuel tank having a fuel pump and a sender flange that provides access into the fuel tank. The check valve assembly includes an upper housing that is integral with an interior wall of the sender flange, a lower housing connected to the upper housing and a check valve body positioned between the upper housing and the lower housing. The assembly may also include a pressure relief valve positioned between the upper and lower housings and arranged parallel to the check valve body.

    Abstract translation: 公开了用于无返回汽车燃料输送系统中的止回阀组件。 燃料输送系统包括具有燃料泵和发送器凸缘的燃料箱,其提供进入燃料箱的通路。 止回阀组件包括与发送器凸缘的内壁成一体的上壳体,连接到上壳体的下壳体和位于上壳体和下壳体之间的止回阀体。 组件还可以包括位于上壳体和下壳体之间并且平行于止回阀体布置的压力释放阀。

    Structural composite air handling duct
    174.
    发明申请
    Structural composite air handling duct 失效
    结构复合空气处理管道

    公开(公告)号:US20040090088A1

    公开(公告)日:2004-05-13

    申请号:US10293742

    申请日:2002-11-13

    Abstract: The present invention is generally directed towards a composite structural fluid handling duct in a motor vehicle. The composite structural fluid handling duct comprises a substrate defining an aperture and a blow molded member, wherein a portion of the blow molded member extends into the aperture to form a retaining member. A portion of the substrate forming the aperture is deformed such that the aperture has an inner dimension and an outer dimension. The composite structural fluid handling duct also has an inlet for allowing fluid to enter, and at least one outlet for exhausting fluid from the duct.

    Abstract translation: 本发明通常涉及机动车辆中的复合结构流体处理管道。 复合结构流体处理管道包括限定孔的衬底和吹塑构件,其中吹塑成型构件的一部分延伸到孔中以形成保持构件。 形成孔的基板的一部分变形,使得孔具有内部尺寸和外部尺寸。 复合结构流体处理管道还具有用于允许流体进入的入口和用于从管道排出流体的至少一个出口。

    Independently-suspended rear corner module for motor vehicle chassis featuring shackled leaf spring

    公开(公告)号:US20040090032A1

    公开(公告)日:2004-05-13

    申请号:US10290699

    申请日:2002-11-08

    CPC classification number: B60G11/04 B60G3/285

    Abstract: An independent rear suspension for a motor vehicle chassis includes a pair of independent rear corner modules. Each rear corner module includes a generally-longitudinally-extending leaf spring whose forward end is adapted to be pivotally mounted to the vehicle chassis at a first forward attachment point, and whose rearward end is nonrotationally-coupled to a knuckle, such that the leaf spring operates as a trailing arm to longitudinally position the knuckle relative to the chassis. A shackle adapted to be pivotally mounted on the chassis at a second forward attachment point includes an eye that encompasses a portion of the spring intermediate the first and second end of the spring. The shackle permits a predetermined, nonzero range of relative longitudinal, transverse, and torsional movement of the intermediate portion of the leaf spring while otherwise transferring vertical loads from the intermediate portion of the spring to the chassis.

    DC motor having a braking circuit
    176.
    发明申请
    DC motor having a braking circuit 失效
    具有制动电路的直流电动机

    公开(公告)号:US20040066159A1

    公开(公告)日:2004-04-08

    申请号:US10413252

    申请日:2003-04-14

    CPC classification number: H02P6/24 H02P3/12

    Abstract: A circuit for controlling a motor's operation is disclosed. The circuit includes a relay and a motor braking circuit portion. The relay selectively interconnects a voltage source with one of a braking terminal and a motor terminal. The motor braking circuit portion has a motor brake switch connected on a first switch side to the motor terminal and a second switch side to the electrical ground. The brake switch is activated to brake the motor when the relay interconnects the voltage source with the braking terminal.

    Abstract translation: 公开了一种用于控制电动机操作的电路。 电路包括继电器和马达制动电路部分。 继电器选择性地将电压源与制动端子和电动机端子中的一个互连。 马达制动电路部分具有马达制动开关,该马达制动开关在第一开关侧连接到马达端子,第二开关侧连接到电气接地。 当继电器将电压源与制动端子互连时,制动开关被激活以制动电动机。

    Low noise fuel pump design
    177.
    发明申请
    Low noise fuel pump design 有权
    低噪音燃油泵设计

    公开(公告)号:US20040062634A1

    公开(公告)日:2004-04-01

    申请号:US10256619

    申请日:2002-09-27

    CPC classification number: F02M37/048 F04D5/002 F04D5/007 F05B2250/503

    Abstract: A regenerative fuel pump comprising a housing, a pump cover having a first flow channel formed therein, a pump body having a second flow channel formed therein whereby the first flow channel and the second flow channel define a pumping chamber, and an impeller mounted between the pump cover and pump body and including a plurality of vanes spaced circumferentially about the impeller and defining a plurality of vane grooves. The vanes are spaced un-evenly in a non-repeating pattern about the impeller. The first and second flow channels each include an inlet end, an outlet end, and a stripper area defined as the area between the inlet end and the outlet end extending from the inlet end away from the flow channel. Each of the stripper areas including a plurality of grooves formed therein adapted to dampen pressure pulsations within the pumping chamber.

    Abstract translation: 一种再生燃料泵,包括壳体,具有形成在其中的第一流动通道的泵盖;泵体,其具有形成在其中的第二流动通道,由此所述第一流动通道和所述第二流动通道限定泵送室;以及叶轮, 泵盖和泵体,并且包括围绕叶轮周向间隔开的多个叶片并且限定多个叶片槽。 叶片以围绕叶轮的非重复图案不均匀地间隔开。 第一和第二流动通道各自包括入口端,出口端和剥离器区域,其被定义为从入口端远离流动通道延伸的入口端和出口端之间的区域。 每个剥离器区域包括形成在其中的多个槽,其适于抑制泵送室内的压力脉动。

    Differential housing assembly with cap-ring bearing support architecture
    178.
    发明申请
    Differential housing assembly with cap-ring bearing support architecture 失效
    差速器壳体组件,带盖环支承架构

    公开(公告)号:US20040060384A1

    公开(公告)日:2004-04-01

    申请号:US10213691

    申请日:2002-08-07

    Inventor: Don F. Guo

    Abstract: A differential housing assembly includes a differential housing having a differential case supported therein. The differential housing includes a first support structure and a second support structure. The differential case includes a pair of extending neck portions. The first support structure includes a pedestal and a bearing cap, wherein a first of the extending neck portions is received by the pedestal and the bearing cap is attached to the pedestal whereby the first extending neck portion is secured radially between the pedestal and the bearing cap. The second support structure includes a bearing bore having a snap ring groove and a snap ring, wherein a second of the neck portions is received within the bearing bore and the snap ring is positioned within the snap ring groove to provide axial support for the differential case within the differential housing.

    Abstract translation: 差速器壳体组件包括具有支撑在其中的差速器壳体的差速器壳体。 差速器壳体包括第一支撑结构和第二支撑结构。 差速器壳体包括一对延伸的颈部。 所述第一支撑结构包括基座和轴承盖,其中所述延伸颈部中的第一个被所述基座接收并且所述轴承盖附接到所述基座,由此所述第一延伸颈部径向地固定在所述基座和所述轴承盖之间 。 第二支撑结构包括具有卡环槽和卡环的轴承孔,其中颈部中的第二颈部容纳在轴承孔内,并且卡环位于卡环槽内以为差速器壳体提供轴向支撑 在差速器壳体内。

    OFF-LINE DIAGNOSTICS FOR AN ELECTRONIC THROTTLE
    179.
    发明申请
    OFF-LINE DIAGNOSTICS FOR AN ELECTRONIC THROTTLE 失效
    用于电子油门的离线诊断

    公开(公告)号:US20040059496A1

    公开(公告)日:2004-03-25

    申请号:US10247029

    申请日:2002-09-19

    CPC classification number: F02D11/107

    Abstract: An engine diagnostic system is described in which a number of engine diagnostics for an electronic throttle are performed while the throttle itself is off line. Of particular interest are positional, electrical, and timing tests of performance for the electronic throttle. A number of self-diagnostic routines may be performed when the engine is off-line and the testing will not interfere with an operator of the engine or a motor vehicle containing the engine.

    Abstract translation: 描述了一种发动机诊断系统,其中在节流阀本身离线时执行用于电子节气门的多个发动机诊断。 特别感兴趣的是用于电子油门的性能的位置,电气和时序测试。 当发动机离线并且测试不会干扰发动机的操作者或包含发动机的机动车辆时,可以执行许多自诊断程序。

    FLATWIRE REPAIR TOOL SYSTEMS AND METHODS
    180.
    发明申请
    FLATWIRE REPAIR TOOL SYSTEMS AND METHODS 失效
    FLATWIRE维修工具系统和方法

    公开(公告)号:US20040050910A1

    公开(公告)日:2004-03-18

    申请号:US10241898

    申请日:2002-09-12

    Abstract: A system and method for reworking, repairing and upgrading flatwire is disclosed. A repair tool for reworking and/or repairing the flatwire is disclosed for creating subsequent electrical and mechanical joints of equal or greater quality as compared to the original system. The repair tool includes a heating blade, a power controller, a tool assembly, an inerting system, a cooling system, a flatwire cassette, a tool material, a flatwire material, an upgrade/repair procedure and various other aspects for rapidly heating flatwire two join two separate portions of the flatwire. The system and method of the present invention addresses the challenges of working with substrate materials which typically degrade at temperatures commonly used to form solder joints. Further, the soldering tool of the present invention may be a portable, lightweight unit that can be used in the field, for automotive and aerospace applications.

    Abstract translation: 公开了一种用于返修,修理和升级扁线的系统和方法。 公开了用于修复和/或修理扁线的修理工具,用于与原始系统相比创建相同或更高质量的后续电气和机械接头。 修理工具包括加热刀片,功率控制器,工具组件,惰性系统,冷却系统,扁平线盒,工具材料,扁线材料,升级/修复程序以及用于快速加热扁线二的各种其它方面 连接扁丝的两个分开的部分。 本发明的系统和方法解决了在通常用于形成焊点的温度下通常降解的衬底材料的挑战。 此外,本发明的焊接工具可以是可用于现场的便携式轻型单元,用于汽车和航空应用。

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