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    • 7. 发明授权
    • Fuel supply control device for internal combustion engines
    • 内燃机燃油供应控制装置
    • US5337723A
    • 1994-08-16
    • US105194
    • 1993-08-09
    • Takahisa Yamashita
    • Takahisa Yamashita
    • F02B31/02F02B1/04F02M31/135F02M69/00F02M31/12
    • F02M31/135F02B1/04Y02T10/126
    • A fuel supply control device for an internal combustion engine in which fuel is injected from a fuel injection device (6) in an intake port (2.1) and air that flows into the intake port is mixed with the injected fuel to be supplied to combustion chamber (1) is shown, in which there are provided an intake control valve (20, 30) having a heater (7.3, 7.4) in the intake port and being capable of opening and closing the mixed gas flow passage. Control circuits (12, 13) carry out opening and closing position control of the intake control valve (20, 30) so that, at least during the time when the heater (7.3, 7.4) generates heat, the portion of the heat-generating region of the intake control valve (20, 30) may be located in the fuel injection range, with the valve (20, 30) functioning as a variable heater, variable intake valve and an AD port.
    • 一种用于内燃机的燃料供应控制装置,其中燃料从进气口(2.1)中的燃料喷射装置(6)喷射,并且流入进气口的空气与喷射的燃料混合供应到燃烧室 (1),其中在进气口中设置有具有加热器(7.3,7.4)的进气控制阀(20,30),并且能够打开和关闭混合气体流动通道。 控制回路(12,13)进行进气控制阀(20,30)的打开和关闭位置控制,使得至少在加热器(7.3,7.4)产生热量的时候,发热部分 进气控制阀(20,30)的区域可以位于燃料喷射范围内,阀(20,30)用作可变加热器,可变进气门和AD端口。
    • 8. 发明授权
    • Electrically powered pump
    • 电动泵
    • US08801401B2
    • 2014-08-12
    • US13231140
    • 2011-09-13
    • Takahisa Yamashita
    • Takahisa Yamashita
    • F04C2/332
    • F04C2/332F04C11/008F04C15/0061F04C2240/40
    • An electrically powered pump includes a housing having a plurality of coils disposed in a circumferential direction of the housing, and an outer rotor rotatably disposed on an inner circumferential side of the housing and having a plurality of permanent magnets. The pump further includes an inner rotor disposed on an inner circumferential side of the outer rotor so as to be rotatable about a rotation axis eccentric relative to a central axis of the outer rotor. The inner rotor has a plurality of slots extending in a radial direction of the inner rotor, and a plurality of connection plates each having an outer radial end portion pivotably supported on an inner circumferential portion of the outer rotor and an inner radial end portion slidably received in the respective slots. The connection plates divide a space formed between the outer and inner rotors into a plurality of chambers.
    • 电动泵包括具有沿壳体的圆周方向设置的多个线圈的壳体和可旋转地设置在壳体的内周侧上并具有多个永磁体的外转子。 泵还包括设置在外转子的内周侧的内转子,以便能够围绕相对于外转子的中心轴偏心的旋转轴线旋转。 所述内转子具有沿所述内转子的径向延伸的多个槽,以及多个连接板,每个所述连接板具有可旋转地支撑在所述外转子的内周部上的外径向端部和可滑动地接收的内径端部 在相应的插槽中。 连接板将形成在外转子和内转子之间的空间分成多个室。