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    • 1. 发明专利
    • Instrumentation equipment installation apparatus for stationary engine
    • 仪表设备安装设备安装发动机
    • JP2012215106A
    • 2012-11-08
    • JP2011080418
    • 2011-03-31
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • OKUMURA HIDEAKIMAEHATA KIMIHIKOFURUKAWA YUTA
    • F02D35/00F02B63/00
    • F02B77/00F02B63/00F02B77/085F02D19/025F02D35/023F02D41/0027F02D2400/21F02G1/055F02M55/02F16F15/067
    • PROBLEM TO BE SOLVED: To reduce the cost of an instrumentation equipment installation apparatus mounted to a housing of a stationary engine, and to improve a vibration control effect to reduce failures and malfunctions.SOLUTION: A cylinder head 14 of a stationary gas engine 10 is provided with a cylinder internal pressure sensor 18, and an engine frame 12 is provided with the instrumentation equipment installation apparatus 30A. An amplifier 22 amplifying signals detected by the cylinder internal pressure sensor 18 is fixed to the instrumentation equipment installation apparatus 30A. The instrumentation equipment installation apparatus 30A includes a suspension means 32 comprising a fixed plate 32a abutting on a horizontal surface 16 and fixed with bolts 34, an extension plate 32b bent in a right-angled direction from the fixed plate 32a, and a suspension plate 32c bent in a right-angled direction from the extension plate 32b so as to be parallel with the fixed plate 32a; and coil springs 36 with one-side ends connected to the suspension plate 32c and with other ends connected to a fixing band 38 holding the amplifier 22. The vibration of the amplifier 22 is suppressed by suspending the amplifier 22 by the coil springs 36.
    • 要解决的问题:降低安装在固定发动机的壳体上的仪表设备安装装置的成本,并且提高振动控制效果以减少故障和故障。 解决方案:固定式燃气发动机10的气缸盖14设置有气缸内部压力传感器18,发动机框架12设置有仪表设备安装装置30A。 放大器22将由气缸内部压力传感器18检测出的信号放大,固定在仪表设备安装装置30A上。 仪表设备安装装置30A包括悬挂装置32,其包括与水平表面16邻接并固定有螺栓34的固定板32a,从固定板32a沿直角方向弯曲的延伸板32b和悬挂板32c 从延伸板32b以直角方向弯曲成与固定板32a平行; 以及螺旋弹簧36,其一端连接到悬挂板32c,另一端连接到固定带38,固定带38保持放大器22.放大器22的振动由螺旋弹簧36悬挂在放大器22上。 P>版权所有(C)2013,JPO&INPIT
    • 2. 发明专利
    • Engine blower
    • 发动机鼓风机
    • JP2008019759A
    • 2008-01-31
    • JP2006191343
    • 2006-07-12
    • Zenoah:Kk株式会社ゼノア
    • YOSHINO JUNICHINAKAZAWA SATOSHIMIYASHITA TOMOHITO
    • F02B63/00F02D9/02
    • F02D11/02A01G1/125A47L5/14A47L9/2889F02B25/22F02B63/00F02B2075/025F04D25/02
    • PROBLEM TO BE SOLVED: To provide an engine blower which prevents electrical discharge between an engine and a carburetor without using a grounding chain. SOLUTION: The engine blower includes: a centrifugal blower having a volute case containing a fan in its inside; the engine 4 attached to the centrifugal blower and driving the fan; the carburetor 5 attached to the engine 4 through an insulator 40; and a reed wire 7 electrically conducting the engine 4 to the carburetor 5. A potential difference between the engine 4 and the carburetor 5 are thereby eliminated, therefore, even if static electricity is stored in the volute case and an air duct, discharge is prevented from being induced between the engine 4 and the carburetor 5, and an electronic circuit in an ignition unit is not influenced by discharge, so that ignition timing is prevented from being delayed. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种在不使用接地链的情况下防止发动机和化油器之间的放电的发动机鼓风机。 解决方案:发动机鼓风机包括:离心式鼓风机,其内部具有容纳风扇的蜗壳; 发动机4附接到离心式鼓风机并驱动风扇; 通过绝缘体40连接到发动机4的化油器5; 以及将发动机4导引到化油器5的簧片线7.因此,消除了发动机4和化油器5之间的电位差,因此即使静电容纳在蜗壳和空气管中,也可以防止放电 不会在发动机4和化油器5之间被引入,并且点火单元中的电子电路不受排放的影响,从而防止点火正时延迟。 版权所有(C)2008,JPO&INPIT
    • 9. 发明专利
    • Air cleaner
    • 空气净化器
    • JPS61108863A
    • 1986-05-27
    • JP23091684
    • 1984-11-01
    • Honda Motor Co LtdToyo Roki Seizo Kk
    • YAMAGUCHI YOSHINOBUTERASAWA MUTSUMISASAGASE MITSUO
    • F02M35/08F02B63/00F02B63/04F02M35/04
    • F02M35/04F02B63/00F02B63/04F02B2063/045
    • PURPOSE:To make it possible to satisfy the sealing ability of the fitting section of an air cleaner in a general purpose internal-combustion engine for various working operation, by fitting an air cleaner and a dust pan with each other in the vertical direction while an air-introduction duct and an air intake port are coupled together. CONSTITUTION:An air cleaner body 6 provided with a cyclone type precleaner 5 and a muffler 7 are laid on one side of a fuel tank 4 which is mounted on the top surface of an engine body 1 near to one side of the latter, the air cleaner body 6 being positioned on the recoil starter 3 side. An air cleaner casing 5 and a dust pan 5B are fitted together in the vertical direction while an air introduction duct 53 projecting laterally from the casing 5A and opened at its lower surface is mated with an intake-air port 56 projecting laterally of the edge of the dust pan 5B and formed downward. Thus, both members 5A, 5B may be easily manufactured by injection molding of synthetic resin, and it is possible to enhance the sealing ability of the fitting section.
    • 目的:为了使各种工作操作的通用内燃机中的空气滤清器的嵌合部的密封性能达到上述目的,通过将空气滤清器和防尘盘在垂直方向上嵌合, 空气导入管和进气口联接在一起。 构成:设置有旋风型预净化器5和消音器7的空气滤清器本体6被放置在燃料箱4的一侧,燃料箱4安装在靠近发动机主体1的一侧的发动机主体1的顶面上,空气 清洁器主体6位于反冲起动器3侧。 空气滤清器壳体5和防尘盘5B沿垂直方向装配在一起,而从壳体5A横向伸出并在其下表面打开的空气导入管道53与从其侧面突出的进气口56配合 尘埃盘5B并向下形成。 因此,可以通过合成树脂的注射成型容易地制造两个构件5A,5B,并且可以提高装配部的密封能力。