Control unit for internal combustion engine
    1.
    发明授权
    Control unit for internal combustion engine 有权
    内燃机控制单元

    公开(公告)号:US07784445B2

    公开(公告)日:2010-08-31

    申请号:US12257074

    申请日:2008-10-23

    IPC分类号: F02M51/00

    摘要: There is proposed a control unit for an internal combustion engine, which comprises a boost circuit, a switching element, a current detecting resistor and a controller and is designed to be actuated such that the boost circuit is used to boost a power source voltage to create a boosted voltage and the controller is used to control the switching element so as to enable the boosted voltage to flow to the injector solenoid coil. This control unit is designed such that, when the boost circuit goes out of order, the injector solenoid coil is excited by making use of the power source voltage without using the boosted voltage and without creating a peak current to thereby generate a first holding current required for opening the injector and a second holding current required for retaining the opened state of the injector, the second holding current being lower in intensity than the first holding current.

    摘要翻译: 提出了一种用于内燃机的控制单元,其包括升压电路,开关元件,电流检测电阻器和控制器,并被设计为被致动,使得升压电路用于提高电源电压以产生 升压电压,并且控制器用于控制开关元件,以便使升压的电压能够流到喷射器螺线管线圈。 该控制单元被设计成使得当升压电路不顺序时,通过利用电源电压而不使用升压电压而激励喷射器螺线管线圈,并且不产生峰值电流,从而产生所需的第一保持电流 用于打开喷射器和保持喷射器的打开状态所需的第二保持电流,第二保持电流的强度低于第一保持电流。

    High-pressure fuel pump drive circuit for engine
    2.
    发明授权
    High-pressure fuel pump drive circuit for engine 有权
    发动机高压燃油泵驱动电路

    公开(公告)号:US07881035B2

    公开(公告)日:2011-02-01

    申请号:US11833677

    申请日:2007-08-03

    IPC分类号: H01H9/00

    摘要: There is provided a high-pressure fuel pump drive circuit for manipulating the electric current to be passed to a solenoid coil for controlling a high-pressure pump. This circuit is characterized in that a first switching element, the solenoid coil and a second switching element are connected in series with each other in a rout from a source voltage side to the ground side, that a flywheel diode for passing electric current to a power source is disposed parallel with the solenoid and with the first switching element, and that a Zener diode connected with the power source is disposed parallel with the second switching element, wherein a counter electromotive force to be developed at the opposite ends of solenoid coil on the occasion when the second switching element is changed from ON to OFF is consumed by the flywheel diode provided that the first switching element is in a state of ON, and the counter electromotive force is more rapidly consumed by the Zener diode provided that the first switching element is turned OFF.

    摘要翻译: 提供了用于操纵要通过到用于控制高压泵的螺线管线圈的电流的高压燃料泵驱动电路。 该电路的特征在于,第一开关元件,螺线管线圈和第二开关元件在从源极电压侧到接地侧的路径中彼此串联连接,用于将电流传递到电力的续流二极管 源极与螺线管和第一开关元件平行设置,并且与电源连接的齐纳二极管与第二开关元件平行设置,其中在电磁线圈的相对端处形成的反电动势 只要第一开关元件处于ON状态,并且反电动势被齐纳二极管更快地消耗,则由续流二极管消耗第二开关元件由ON变为OFF的情况,只要第一开关元件 关闭。

    High-Pressure Fuel Pump Drive Circuit for Engine
    3.
    发明申请
    High-Pressure Fuel Pump Drive Circuit for Engine 有权
    发动机高压燃油泵驱动电路

    公开(公告)号:US20080030917A1

    公开(公告)日:2008-02-07

    申请号:US11833677

    申请日:2007-08-03

    IPC分类号: H01H47/00

    摘要: There is provided a high-pressure fuel pump drive circuit for manipulating the electric current to be passed to a solenoid coil for controlling a high-pressure pump. This circuit is characterized in that a first switching element, the solenoid coil and a second switching element are connected in series with each other in a rout from a source voltage side to the ground side, that a flywheel diode for passing electric current to a power source is disposed parallel with the solenoid and with the first switching element, and that a Zener diode connected with the power source is disposed parallel with the second switching element, wherein a counter electromotive force to be developed at the opposite ends of solenoid coil on the occasion when the second switching element is changed from ON to OFF is consumed by the flywheel diode provided that the first switching element is in a state of ON, and the counter electromotive force is more rapidly consumed by the Zener diode provided that the first switching element is turned OFF.

    摘要翻译: 提供了用于操纵要通过到用于控制高压泵的螺线管线圈的电流的高压燃料泵驱动电路。 该电路的特征在于,第一开关元件,螺线管线圈和第二开关元件在从源极电压侧到接地侧的路径中彼此串联连接,用于将电流传递到电力的续流二极管 源极与螺线管和第一开关元件平行设置,并且与电源连接的齐纳二极管与第二开关元件平行设置,其中在电磁线圈的相对端处形成的反电动势 只要第一开关元件处于ON状态,并且反电动势被齐纳二极管更快地消耗,则由续流二极管消耗第二开关元件由ON变为OFF的情况,只要第一开关元件 关闭。

    Collision determination device and collision determination program

    公开(公告)号:US09412198B2

    公开(公告)日:2016-08-09

    申请号:US13144702

    申请日:2009-09-10

    摘要: A collision determination device includes a target cell designation unit that designates a target cell for a voxel model which represents the shape of a first object. A determination test point generation unit generates determination test points for the target cell. A spatial curve creation unit creates a spatial curve as the trajectory curve of a determination test point. A curve intersecting determination unit determines whether or not each boundary element of a boundary representation model representing the shape of a second object is intersecting the spatial curve. A distance computation unit computes the closest distance from the spatial curve to the boundary surface of the boundary representation model. A collision determination unit determines, based on the determination result and the computation result, whether there is a possibility of collision between both objects.

    CABLE HOUSING UNIT, SCANNER SYSTEM, CHECKOUT SYSTEM AND INSTALL METHOD
    6.
    发明申请
    CABLE HOUSING UNIT, SCANNER SYSTEM, CHECKOUT SYSTEM AND INSTALL METHOD 审中-公开
    电缆房单元,扫描仪系统,检查系统和安装方法

    公开(公告)号:US20090321526A1

    公开(公告)日:2009-12-31

    申请号:US12482578

    申请日:2009-06-11

    IPC分类号: G06K7/10

    CPC分类号: H02G11/02

    摘要: A cable extends from a ceiling section of a unit body to a bottom section of the unit body, is wound around a lower half circumference of a pulley, and extends to the ceiling section of the unit body. A fixed end as one end of the cable is fixed to the ceiling section of the unit body. A handy scanner is connected to a free end as the other end of the cable. The ceiling section of the unit body has a passing section through which the cable passes. The pulley rotates and rises and falls between the bottom section and the ceiling section along the longitudinal direction of the unit body.

    摘要翻译: 电缆从单元体的顶部延伸到单元体的底部,被卷绕在滑轮的下半部周围,并且延伸到单元体的顶部。 作为电缆的一端的固定端部固定在单元体的顶部。 便携式扫描仪连接到自由端作为电缆的另一端。 单元主体的天花板部分具有电缆通过的通过部分。 滑轮沿着单元主体的纵向方向旋转并在底部和顶部之间上升和下降。

    Structure mounting rear suspension
    7.
    发明授权
    Structure mounting rear suspension 失效
    结构安装后悬挂

    公开(公告)号:US07575243B2

    公开(公告)日:2009-08-18

    申请号:US11510907

    申请日:2006-08-28

    IPC分类号: B60G3/12

    摘要: A vehicle suspension structure includes a frame member having a first side portion and a bottom portion. The bottom portion extends in a first direction relative to the first side portion. The structure also includes a suspension mounting member attached to the first side portion of the frame member. The suspension mounting member extends in a second direction that is opposite of the first direction. The structure also includes a support bracket attached to the bottom portion of the frame member and the suspension mounting member. The structure further includes a suspension member rotatably coupled to the suspension mounting member and supporting a vehicle wheel.

    摘要翻译: 车辆悬架结构包括具有第一侧部分和底部部分的框架部件。 底部相对于第一侧部在第一方向上延伸。 该结构还包括附接到框架构件的第一侧部的悬挂安装构件。 悬挂安装构件沿与第一方向相反的第二方向延伸。 该结构还包括附接到框架构件的底部和悬架安装构件的支撑支架。 该结构还包括可旋转地联接到悬挂安装构件并支撑车轮的悬挂构件。

    Electric motor
    8.
    发明申请
    Electric motor 有权
    电动马达

    公开(公告)号:US20080284272A1

    公开(公告)日:2008-11-20

    申请号:US12153033

    申请日:2008-05-13

    IPC分类号: H02K5/14

    摘要: In a terminal of an electric motor, a branch projects from a terminal connection on a side opposite from an extension. A projecting end side of the branch extends in an installation direction of the terminal, which is a direction for installing the terminal to a housing. The terminal is tiltable about a portion of the extension, which serves as a fulcrum, to cause abutment of the branch against a wall surface of the housing when the terminal connection receives a force in a direction opposite from the installation direction.

    摘要翻译: 在电动机的端子中,分支从与延伸部相对的一侧的端子连接突出。 分支的突出端侧在端子的安装方向上延伸,该端子是将端子安装到壳体的方向。 当终端连接器接收到与安装方向相反的方向的力时,端子可以围绕作为支点的延伸部分的一部分倾斜,以使分支抵靠壳体的壁表面。

    Plasma display device
    9.
    发明授权
    Plasma display device 失效
    等离子显示装置

    公开(公告)号:US07379032B2

    公开(公告)日:2008-05-27

    申请号:US10876868

    申请日:2004-06-28

    IPC分类号: G09G3/28

    摘要: A plasma display device is provided that can realize a stable progressive display using a plasma display panel that has a shared type arrangement form of display electrodes. A plasma display panel structure including display electrodes having a shape that has little variation of electrode area between cells and a driving sequence are combined in which the addressing step is divided into the first half and the second half. One of the first half addressing and the second half addressing is performed for a row on which the first display electrode is arranged that has an odd arrangement order when noting only the first display electrodes that are not used for row selection, and the other of the first half addressing and the second half addressing is performed for a row on which the first display electrode is arranged that has an even arrangement order.

    摘要翻译: 提供一种等离子体显示装置,其可以使用具有共享型布置形式的显示电极的等离子体显示面板来实现稳定的逐行显示。 包括显示电极的等离子体显示面板结构被组合,其中寻址步骤被划分为上半部分和第二半部分,该显示电极具有小区之间的电极面积变化小的驱动序列。 对于排列第一显示电极的行,仅注意不用于行选择的第一显示电极,执行具有奇数排列顺序的行中的一个,另一个 对于布置有均匀布置顺序的第一显示电极的行执行第一半寻址和第二半寻址。