Turbocharger system
    4.
    发明授权
    Turbocharger system 有权
    涡轮增压器系统

    公开(公告)号:US09334833B2

    公开(公告)日:2016-05-10

    申请号:US13881103

    申请日:2011-10-24

    摘要: A turbocharger system for ensuring a sufficient exhaust gas recirculation (“EGR”) amount in all operating conditions, and reducing NOx emission from an engine. The system includes an EGR controller that re-circulates a part of exhaust gas discharged from the engine to an intake side. The turbocharger is a power-assisted turbocharger including an electric motor that assists a drive force of a compressor. The EGR controller controls an amount of exhaust gas recirculated to the intake side so as to inhibit the generation of NOx regardless of an amount of oxygen necessary for combustion of the engine. An electric motor control unit drives the electric motor, by the control of the EGR controller, when the amount of oxygen necessary for the combustion of the engine is deficient.

    摘要翻译: 一种涡轮增压器系统,用于确保在所有操作条件下足够的废气再循环(“EGR”)量,并且减少来自发动机的NOx排放。 该系统包括EGR控制器,其将从发动机排出的废气的一部分重新循环到进气侧。 涡轮增压器是一种动力辅助涡轮增压器,其包括有助于压缩机的驱动力的电动机。 EGR控制器控制再循环到进气侧的废气量,以便与发动机燃烧所需的氧气量无关地抑制NOx的产生。 当发动机燃烧所需的氧气量不足时,电动机控制单元通过EGR控制器的控制来驱动电动机。

    Wide range temperature and pressure hydraulic cylinder sealing system
    6.
    发明授权
    Wide range temperature and pressure hydraulic cylinder sealing system 有权
    宽范围温压液压缸密封系统

    公开(公告)号:US08840115B2

    公开(公告)日:2014-09-23

    申请号:US11684318

    申请日:2007-03-09

    IPC分类号: F16J15/32 F16J15/00 F16J15/56

    CPC分类号: F16J15/56 F16J15/002

    摘要: A seal system for a reciprocating cylinder includes a buffer seal, a rod seal, and a wiper seal. The buffer seal includes a dynamic seal lip and a static lip extending from a hinge portion. The hinge portion of the static lip allows fluid to escape past the outer diameter of the seal when the rod is retracted thereby releasing any pressure build-up between the rod seal and buffer seal. The axial face portion of the dynamic seal lip includes axially extending notches therein. The notches prevent the buffer seal from sticking to the axial wall of the groove and provide a consistent path for the fluid to energize the annular groove between the static and dynamic lips during the extension phase which is necessary for the function of the seal. The back-up ring is an integrated part of the buffer seal, used to provide superior extrusion resistance. The rod seal includes an annular seal body having a dynamic seal lip angularly extending radially inwardly and axially from the seal body, and a static lip angularly extending radially outwardly and axially from the seal body. An axial face portion of the dynamic seal lip and the static lip each include radially extending notches therein. The notches prevent the seal from sticking to the axial walls of the groove the rod seal is installed in and provides a consistent path for the fluid to energize the annular groove created by the static and dynamic lip during the extension phase. The back-up ring is an integrated part of the rod seal, used to provide superior extrusion resistance.

    摘要翻译: 用于往复式气缸的密封系统包括缓冲密封件,杆密封件和擦拭器密封件。 缓冲密封件包括动态密封唇缘和从铰链部分延伸的静态唇缘。 当杆缩回时,静态唇缘的铰链部分允许流体逃离密封件的外径,从而释放杆密封件和缓冲密封件之间的任何压力积聚。 动态密封唇的轴向面部分包括其中轴向延伸的凹口。 凹口防止缓冲密封件粘附到凹槽的轴向壁上,并提供一致的路径,用于在密封功能所需的延伸阶段期间使流体在静态和动态唇缘之间激励环形凹槽。 备用环是缓冲密封件的集成部件,用于提供优异的挤出阻力。 杆密封件包括环形密封体,其具有从密封体径向向内和轴向成角度地延伸的动态密封唇,以及从密封体径向向外并且轴向地成角度地延伸的静态唇缘。 动态密封唇缘和静态唇缘的轴向面部各自包括径向延伸的凹口。 凹口防止密封件粘附到凹槽的轴向壁上,杆密封件安装在该轴向壁中,并且提供一致的路径,以使流体在延伸阶段期间由静态和动态唇缘产生的环形凹槽通电。 支撑环是杆密封件的集成部件,用于提供优异的挤压阻力。

    Manufacturing method for semiconductor light-emitting element
    8.
    发明授权
    Manufacturing method for semiconductor light-emitting element 有权
    半导体发光元件的制造方法

    公开(公告)号:US08633046B2

    公开(公告)日:2014-01-21

    申请号:US13494249

    申请日:2012-06-12

    IPC分类号: H01L21/00

    摘要: Provided are a semiconductor light-emitting element that is capable of efficiently outputting blue color or ultraviolet light, and a lamp using the semiconductor light-emitting element.The semiconductor light-emitting element is obtained by a manufacturing method that, when manufacturing the semiconductor light-emitting element that comprises a compound semiconductor layer that includes at least a p-type semiconductor layer, and a transparent electrode that is provided on the p-type semiconductor layer, includes a step of forming a film comprising an oxide of indium and gallium, or forming a film comprising an oxide of indium, gallium and tin, in an amorphous state on the p-type semiconductor layer, so as to form a transparent conductive film, followed by a step of performing an annealing process on the transparent conductive film at a temperature of 200° C. to 480° C.

    摘要翻译: 提供能够有效地输出蓝色或紫外光的半导体发光元件和使用该半导体发光元件的灯。 半导体发光元件是通过以下制造方法获得的:当制造包括至少包含p型半导体层的化合物半导体层的半导体发光元件和设置在p型半导体层上的透明电极时, 型半导体层包括形成包含铟和镓的氧化物的膜或在p型半导体层上形成非晶状态的包含铟,镓和锡的氧化物的膜的步骤,以形成 透明导电膜,然后在200℃至480℃的温度下对透明导电膜进行退火处理的步骤。

    Sealing device and production method thereof
    9.
    发明授权
    Sealing device and production method thereof 失效
    密封装置及其制造方法

    公开(公告)号:US08561999B2

    公开(公告)日:2013-10-22

    申请号:US12518794

    申请日:2007-12-14

    IPC分类号: F16J9/12

    摘要: A sealing device is provided which is capable of reducing its sliding resistance. In a sealing device 1 which is fitted into an annular groove formed in one of a housing with a shaft hole and a shaft inserted into said shaft hole and serves to seal an annular gap between these two members, and which includes a seal ring 2 made of a resin that is in sliding contact with the other of the two members, and an elastic ring 3 that is fitted between the seal ring 2 and the annular groove, the seal ring has a plurality of concave portions 22 formed on its sliding surface 20 which is in sliding contact with the other member.

    摘要翻译: 提供能够降低其滑动阻力的密封装置。 在密封装置1中,该密封装置1装配到形成在具有轴孔的壳体中的环形槽中,并且轴插入到所述轴孔中,并且用于密封这两个构件之间的环形间隙,并且包括形成的密封环2 与两个构件中的另一个滑动接触的树脂,以及装配在密封环2和环形槽之间的弹性环3,密封环具有形成在其滑动表面20上的多个凹部22 其与另一个构件滑动接触。