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    • 82. 发明申请
    • Shaft arrangement structure of engine
    • 发动机轴装置结构
    • US20060293104A1
    • 2006-12-28
    • US11472310
    • 2006-06-22
    • Yoshio Watanabe
    • Yoshio Watanabe
    • F16F15/129
    • F16H57/02F16H2057/0203F16H2057/02065F16H2057/02086Y10T74/2186
    • The invention relates to a shaft arrangement structure of an engine which is provided with a crank case structured such as to be divided into upper and lower two members, forms a transmission room accommodating a transmission within the crank case, and utilizes a lower portion of the transmission room to an oil reservoir chamber. An input shaft of the transmission is positioned in an upper side of a line connecting an axis of the crank shaft of the engine and an axis of the output shaft of the transmission as seen in an axial direction. An angle formed between a first segment connecting the axis of the crank shaft and the axis of the input shaft and a center line of a cylinder of the engine above the axis of the crank shaft is acute.
    • 发明内容本发明涉及一种发动机的轴装置结构,该发动机设置有被分成上下两个构件的曲柄箱,在曲轴箱内形成容纳变速器的变速箱,并且利用 传输室到储油室。 变速器的输入轴位于沿着轴向观察的连接发动机的曲轴的轴线和变速器的输出轴的轴线的上侧。 在连接曲轴的轴线和输入轴的轴线的第一段与曲轴的轴线上方的发动机的气缸的中心线之间形成的角度是尖锐的。
    • 83. 发明申请
    • Lubricating system of engine
    • 发动机润滑系统
    • US20060288976A1
    • 2006-12-28
    • US11472309
    • 2006-06-22
    • Yoshio Watanabe
    • Yoshio Watanabe
    • F01M1/02
    • F01M1/12F01M11/02F01M2001/126F02B61/02
    • The invention relates to a dry sump type or semidry sump type lubricating system of an engine in which a lubricating method executes an operation while keeping an inner side of a crank chamber in a dry state. An oil drain port is formed in a bottom surface of each of individual crank chambers partitioned into the cylinders, and a scavenging oil pump is provided so as to suck out oil to an oil reservoir portion which is isolated from each of the individual crank chambers. An oil collecting chamber communicating with a suction portion of the scavenging oil pump is provided in a lower side of the bottom wall in the crank chamber, and the oil drain port is communicated with the oil collecting chamber.
    • 本发明涉及一种发动机的干式油槽型或半型油底壳型润滑系统,其中润滑方法在将曲轴室的内侧保持在干燥状态的同时执行操作。 排油口形成在分隔成缸体的各个曲柄室的底面,并且设置有清扫油泵,以将油吸入到与各个曲柄室隔离的储油部。 在曲轴室的底壁的下侧设置有与清扫油泵的吸入部连通的集油室,排油口与集油室连通。
    • 90. 发明授权
    • Monostable multivibrating circuit
    • 单稳态多谐振荡电路
    • US5313110A
    • 1994-05-17
    • US118686
    • 1993-09-10
    • Yoshio WatanabeTatsuaki Kitta
    • Yoshio WatanabeTatsuaki Kitta
    • H03K3/0232H03K5/13H03K5/1534H03K3/284
    • H03K5/13H03K5/1534
    • A monostable multivibrating circuit includes: a time constant setting circuit responsive to an input pulse signal, for outputting at least one signal having a time constant different from that of the input pulse signal; and an emitter-coupled logic circuit including a first pair of transistors, one base receiving the input pulse signal and another base receiving a first reference signal, and a second pair of transistors, one base receiving an output signal of the time constant setting circuit and another base receiving a second reference signal. The monostable multivibrating circuit outputs a one-shot pulse defined by a pulse starting time corresponding to a change in level of the one base input of the first pair of transistors and a pulse stopping time corresponding to a change in level of the one base input of the second pair of transistors. The one-shot pulse presents "H" level only when the base input of the first pair of transistors is at "L" level and the one base input of the second pair of transistors is at "H" level. By this constitution, it is possible to determine the number of stages of circuits regardless of the duration of the one-shot pulse and thus facilitate a standardization of the circuit designing. Also, it is possible to reduce an occupation area thereof and decrease a power dissipation thereby.
    • 单稳态多谐振电路包括:响应于输入脉冲信号的时间常数设置电路,用于输出具有不同于输入脉冲信号的时间常数的至少一个信号; 以及发射极耦合逻辑电路,包括第一对晶体管,一个基极接收输入脉冲信号,另一个基极接收第一参考信号;第二对晶体管,一个基极接收时间常数设置电路的输出信号;以及 另一基站接收第二参考信号。 单稳态多谐波电路输出由对应于第一对晶体管的一个基极输入的电平变化的脉冲开始时间定义的单触发脉冲,以及与第一对晶体管的一个基极输入的电平变化相对应的脉冲停止时间 第二对晶体管。 仅当第一对晶体管的基极输入为“L”电平且第二对晶体管的一个基极输入为“H”电平时,单次脉冲呈现“H”电平。 通过这种结构,可以确定电路的级数,而不管单触发脉冲的持续时间如何,从而有助于电路设计的标准化。 此外,可以减少其占用面积并由此降低功耗。