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    • 91. 发明授权
    • Internal combustion engine with turbocharger
    • 带涡轮增压器的内燃机
    • US08607565B2
    • 2013-12-17
    • US13383564
    • 2010-09-29
    • Akira Sato
    • Akira Sato
    • F02D23/00
    • F02D41/123F01N2560/025F02B29/0406F02B37/18F02D41/0007F02D41/0235F02D41/126F02D2200/0802Y02T10/144
    • An internal combustion engine with a turbocharger that can favorably prevent an exhaust gas purifying catalyst from being clogged with a manganese oxide contained in an exhaust gas is provided. The internal combustion engine includes a turbocharger that includes a turbine disposed in an exhaust passage, the turbine being operative by exhaust energy of the internal combustion engine; an upstream catalyst, disposed in the exhaust passage at a downstream side of the turbine, for purifying an exhaust gas; an exhaust bypass passage for bypassing the turbine; and a waste gate valve for opening or closing the exhaust bypass passage. The waste gate valve is controlled to be in an open state during performance of a fuel cut of the internal combustion engine.
    • 提供了一种具有涡轮增压器的内燃机,其能够有利地防止排气净化催化剂被废气中包含的氧化锰堵塞。 内燃机包括涡轮增压器,其包括设置在排气通道中的涡轮机,所述涡轮机由内燃机的排气能量操作; 上游催化剂,其设置在所述涡轮机的下游侧的所述排气通路中,用于净化废气; 用于绕过涡轮机的排气旁路通道; 以及用于打开或关闭排气旁通通道的废气闸阀。 在执行内燃机的燃料切断时,废气闸阀被控制为打开状态。
    • 92. 发明授权
    • Wire guide housing for wire electrical discharge machining device
    • 线材导线罩用于电火花加工装置
    • US08525062B2
    • 2013-09-03
    • US13063694
    • 2009-09-16
    • Akira SatoYoshiaki Arikawa
    • Akira SatoYoshiaki Arikawa
    • B23H7/10
    • B23H7/101B23H7/105
    • A wire guide housing (1) which contains a wire guide (6) for supporting a running wire electrode (W) and in which a wire running passage (32, 23b, 41, 26, 63, 66a) through which the wire electrode passes is formed. The wire guide housing includes: a cleaning liquid supply opening (43), for introducing a cleaning liquid (C) into the wire guide housing; a cleaning liquid discharge opening (44), for discharging the cleaning liquid from the wire guide housing; a first flow passage (46), for connecting the cleaning liquid supply opening to the wire running passage; and a second flow passage (48), for connecting the wire running passage to the cleaning liquid discharge opening. The cleaning liquid flows into the wire running passage at a side more upstream than the wire guide.
    • 一种线引导壳体(1),其包括用于支撑行进的线电极(W)的线引导件(6),并且其中所述线电极通过的导线运行通道(32,23b,41,66,63,66a) 形成了。 线引导壳体包括:用于将清洁液(C)引入线引导壳体的清洗液供给开口(43) 清洗液排出口(44),用于从线引导壳体排出清洗液; 第一流路(46),用于将清洗液供给口与导线运送通路连接; 和第二流路(48),用于将送丝通道连接到清洗液排出口。 清洁液体在比导丝器更上游的一侧流入钢丝运行通道。