Arrangement structure of electrically-driven actuator
    21.
    发明授权
    Arrangement structure of electrically-driven actuator 有权
    电动执行器的布置结构

    公开(公告)号:US07644690B2

    公开(公告)日:2010-01-12

    申请号:US11978571

    申请日:2007-10-30

    IPC分类号: F01L1/34

    CPC分类号: F01L13/0063 F01L1/024

    摘要: An arrangement structure of an electrically-driven actuator is used in a variable valve operating mechanism capable of adjusting an operation of a valve of an engine. A part of the electrically driven actuator exposed to the outside of the engine is arranged at a position shifted in a car width direction with respect to an exothermic body provided at a periphery of the engine.

    摘要翻译: 电动致动器的布置结构用于能够调节发动机的阀的操作的可变气门操作机构。 暴露在发动机外部的电驱动致动器的一部分相对于设置在发动机周边的放热体设置在轿厢宽度方向上移动的位置。

    THREE-PIECE SQUARE CAN AND METHOD OF MANUFACTURING THE SAME
    22.
    发明申请
    THREE-PIECE SQUARE CAN AND METHOD OF MANUFACTURING THE SAME 审中-公开
    三角方形罐及其制造方法

    公开(公告)号:US20090206096A1

    公开(公告)日:2009-08-20

    申请号:US11914942

    申请日:2006-05-16

    IPC分类号: B65D6/28 B21D22/00 B21D3/02

    摘要: The present invention provides a three-piece rectangular can which can overcome drawbacks (joint defect) of a can body joint portion of a three-piece can, and is of a new type which overcomes shortage of a can body strength which a two-piece can possesses, and exhibits excellent liquid leakage resistance, excellent can body strength and excellent heat radiation property or the like even when the can is used as a casing of a battery or electric equipment. For this end, the three-piece rectangular can of the present invention is formed such that a circular blank formed of an aluminum plate which forms an organic film on at least one surface thereof is formed into a bottomed circular can by deep drawing such that the organic film forms an inner side of the can, a cylindrical sleeve having no seam on a side surface thereof is formed by cutting a can bottom of the bottomed circular can, a rectangular can body portion having no seam on a side surface thereof is formed by deforming the cylindrical sleeve into a rectangular shape, a necking formed portion is formed by applying necking forming to opening portions at both ends of the rectangular can body, and a top lid and a bottom lid are mounted on the opening portions at both ends of the rectangular can body by double seaming by way of an organic compound.

    摘要翻译: 本发明提供一种可以克服三件式罐体罐身接合部分的缺陷(接合缺陷)的三件式矩形罐,并且是一种克服了两件式的罐体强度不足的新型 即使将罐用作电池或电气设备的壳体也能够具有优异的耐漏液性,优异的罐体强度和优异的散热性等。 为此,本发明的三件式矩形罐形成为在由至少一个表面形成有机膜的铝板形成的圆形坯料通过深拉成形为有底圆形罐, 有机膜形成罐的内侧,通过切割有底圆形罐的罐底形成在其侧表面上没有接缝的圆柱形套筒,其侧表面上没有接缝的矩形罐体部分由 将圆筒形套筒变形为矩形形状,通过对矩形罐体的两端的开口部进行颈缩成形而形成颈缩形状部,顶盖和底盖安装在两侧的开口部 通过有机化合物的双重接缝可以制成矩形罐体。

    Exhaust emission control device of internal combustion engine
    24.
    发明授权
    Exhaust emission control device of internal combustion engine 有权
    内燃机废气排放控制装置

    公开(公告)号:US07275364B2

    公开(公告)日:2007-10-02

    申请号:US10550520

    申请日:2003-10-17

    IPC分类号: F01N3/00

    CPC分类号: F02D41/1454

    摘要: The air/fuel ratio of exhaust flowing into a catalytic converter is forcibly modulated, between a lean air/fuel ratio leaner than a target average air/fuel ratio and a rich air/fuel ratio richer than the target average air/fuel ratio, with a specific period, a specific amplitude, a specific modulation ratio and a specific waveform. During the forcible modulation (S10, S12), the ratio of a time for which the output of an oxygen sensor is greater than a standard value Sb for the output set between the maximum and minimum values of the output (“rich” output time), or of a time for which it is smaller than the standard value Sb (“lean” output time), in a predetermined period of time, or a value correlating with this ratio is obtained (S14), and the air/fuel ratio of the exhaust is controlled on the basis of this ratio or the value correlating with this ratio (S16, S18).

    摘要翻译: 流入催化转化器的排气的空气/燃料比在强于目标平均空气/燃料比的稀空气/燃料比和比目标平均空气/燃料比更浓的空气/燃料比之间被强制调制, 特定时间段,特定振幅,特定调制比和特定波形。 在强制调制(S 10,S 12)期间,氧传感器的输出的时间比输出的最大值和最小值之间的输出设定的标准值Sb大(“浓”输出 时间),或者在规定时间内小于标准值Sb(“瘦”输出时间)的时间,或与该比率相关的值(S14),空气/ 基于该比率或与该比率相关的值来控制排气的燃料比(S16,S18)。