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    • 13. 发明授权
    • Fuel pump
    • 燃油泵
    • US06361286B1
    • 2002-03-26
    • US09538484
    • 2000-03-30
    • Yukio TakahashiHideki MachimuraYoshikazu Hoshi
    • Yukio TakahashiHideki MachimuraYoshikazu Hoshi
    • F04B2708
    • F04B1/146F04B1/122F04B53/1015
    • The drive part for converting the revolution movement to the wobble movement is composed of the shaft for transmitting the drive force from outside, the swash plate rotated by the shaft and the wobble plate for converting the revolution movement of the swash plate to the wobble movement. Plural pistons are reciprocated in responsive to the wobble movement of the wobble plate. The crank room containing the swash plate, the wobble plate and the piston is separated into the fuel room and the drive room by the bellows. The bearings for transmitting the drive force between the shaft in the drive room and the swash plate, and the bearing for transmitting the drive force between the swash plate and the wobble plate are placed inside the drive room in order to lubricate the bearings. By arranging plural pistons inside the fuel room, the fuel is forced to be taken in and discharged by the reciprocate movement of the individual pistons.
    • 用于将旋转运动转换成摆动运动的驱动部分由用于从外部传递驱动力的轴,由轴旋转的斜盘和用于将旋转斜盘的旋转运动转换成摆动运动的摆盘组成。 响应于摆盘的摆动运动,多个活塞往复运动。 包含斜盘,摆盘和活塞的曲柄室由波纹管分离成燃料室和驱动室。 用于传递驱动室中的轴与旋转斜盘之间的驱动力的轴承以及用于在旋转斜盘和摆盘之间传递驱动力的轴承放置在驱动室内部以润滑轴承。 通过在燃料室内配置多个活塞,迫使燃料被吸入并通过各活塞的往复运动而排出。
    • 14. 发明授权
    • Turbocharger
    • 涡轮增压器
    • US5993173A
    • 1999-11-30
    • US806942
    • 1997-02-26
    • Takaaki KoikeYukio Takahashi
    • Takaaki KoikeYukio Takahashi
    • F01D25/16F16C33/08F02B39/00
    • F01D25/166F16C17/18F16C33/106F05D2220/40F16C2360/24
    • A turbocharger includes a main housing (1) for housing a turbine rotor (2) and a compressor impeller (4). An independent bearing box (23) is provided in the main housing (1). The main housing (1) is comprised of a turbine housing (3) and a compressor housing (5). A rotating shaft (7) connecting the turbine rotor (2) with the compressor impeller (4) is supported by a semi-float metal bearing (24) placed in the bearing box (23). An oil passage (26) is formed in the main housing (1) for feeding an oil to inside and outside of the semi-float metal bearing (24) in the bearing box (23). Oil grooves (37) are formed in end faces of the metal bearing (24) and another grooves (34) are formed at end faces of the bearing box (23) for discharging the oil from the semi-float metal bearing (24). Oil flow in the turbocharger housing (1) is controlled by the oil grooves (34, 37).
    • 涡轮增压器包括用于容纳涡轮机转子(2)的主壳体(1)和压缩机叶轮(4)。 在主壳体(1)中设置独立的轴承箱(23)。 主壳体(1)包括涡轮壳体(3)和压缩机壳体(5)。 将涡轮转子(2)和压缩机叶轮(4)连接的旋转轴(7)由放置在轴承箱(23)中的半浮子金属轴承(24)支撑。 在主壳体(1)中形成油通道(26),用于向轴承箱(23)中的半浮子金属轴承(24)的内部和外部供给油。 油槽(37)形成在金属轴承(24)的端面,另一个槽(34)形成在用于从半浮子金属轴承(24)排出油的轴承箱(23)的端面。 涡轮增压器壳体(1)中的油流由油槽(34,37)控制。