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    • 9. 发明申请
    • COUPLING STRUCTURE FOR VACUUM EXHAUST DEVICE AND VACUUM EXHAUST SYSTEM
    • 真空排气装置联合结构和真空排气系统
    • US20130280062A1
    • 2013-10-24
    • US13988219
    • 2011-11-16
    • Toshio SuzukiTomonari TanakaKouji ShibayamaMasatomo Okamoto
    • Toshio SuzukiTomonari TanakaKouji ShibayamaMasatomo Okamoto
    • F01D25/24
    • F01D25/24F01C1/084F01C1/126F01C21/007F01C21/10F04C2/084F04C2/126F04C11/001F04C18/126F04C23/00F04C23/001F04C25/02
    • Provided is a coupling structure for vacuum exhaust devices each including a pump chamber and a casing that demarcates the pump chamber. The coupling structure includes a first end surface formed on a first side of the casing, and a second end surface formed on the second side of the casing, the second side being the opposite side of the first side. The casing of a first vacuum exhaust device and the casing of a second vacuum exhaust device among a plurality of vacuum exhaust devices are arranged to be directly superposed on each other such that the first end surface provided to the first vacuum exhaust device and the second end surface provided to the second vacuum exhaust device come into contact with each other. By fastening the first end surface and the second end surface, the first vacuum exhaust device and the second vacuum exhaust device are connected to each other such that gas can flow between the casing of the first vacuum exhaust device and the casing of the second vacuum exhaust device.
    • 提供了一种用于真空排气装置的联接结构,每个包括泵室和限定泵室的壳体。 联接结构包括形成在壳体的第一侧上的第一端面和形成在壳体的第二侧上的第二端面,第二侧与第一侧相反。 第一真空排气装置的壳体和多个真空排气装置中的第二真空排气装置的壳体被布置成彼此直接叠置,使得提供给第一真空排气装置的第一端面和第二端部 提供给第二真空排气装置的表面彼此接触。 通过紧固第一端面和第二端面,第一真空排气装置和第二真空排气装置彼此连接,使得气体可以在第一真空排气装置的壳体和第二真空排气装置的壳体之间流动 设备。
    • 10. 发明授权
    • Outboard motor
    • 舷外马达
    • US08469754B1
    • 2013-06-25
    • US13081532
    • 2011-04-07
    • Shinya MaekawaKoichi NakayamaToshio SuzukiKatsumi Ochiai
    • Shinya MaekawaKoichi NakayamaToshio SuzukiKatsumi Ochiai
    • B63H21/32
    • B63H20/24B63H20/26F01N13/085F01N13/12F01N2570/22F01N2590/021
    • An outboard motor includes an exhaust passage, a catalyst member, and a water capture member. The exhaust passage includes a first passage, a second passage, a third passage, and a fourth passage. The first passage is connected to exhaust ports, extends in a vertical direction, and collects exhaust discharged from the exhaust ports. The second passage extends laterally from the first passage. The third passage is connected to the second passage, extends downward from the second passage, and is disposed on a side of cylinders of an engine. The fourth passage is connected to the third passage, is positioned below the engine, and guides the exhaust to below the engine. The fourth passage discharges exhaust to the outside via a propeller boss of a propeller. The catalyst member is disposed in the third passage. The water capture member is disposed downstream of the catalyst member in the third passage.
    • 舷外马达包括排气通道,催化剂构件和捕水构件。 排气通道包括第一通道,第二通道,第三通道和第四通道。 第一通道连接到排气口,沿垂直方向延伸,并且收集从排气口排出的废气。 第二通道从第一通道横向延伸。 第三通道连接到第二通道,从第二通道向下延伸,并且设置在发动机的气缸的一侧。 第四通道连接到第三通道,位于发动机下方,并将排气引导到发动机下方。 第四通道通过螺旋桨的推进器凸起将排气排放到外部。 催化剂构件设置在第三通道中。 捕集构件设置在第三通道中的催化剂构件的下游。