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    • 3. 发明授权
    • Inner cam system distributor type fuel injector
    • 内凸轮系统分配器型燃油喷射器
    • US5857444A
    • 1999-01-12
    • US919361
    • 1997-08-28
    • Kenichi KuboKazuaki NarikiyoJun Matsubara
    • Kenichi KuboKazuaki NarikiyoJun Matsubara
    • F02M41/14F02M37/04
    • F02M41/1416F02M41/1405
    • A rotor that rotates in synchronization with an engine is provided inside a housing and a cam ring is provided outside and around the rotor so that plungers are caused to move reciprocally in the direction of the radius by the cam ring as the rotor rotates. At both sides of the cam ring, support members (barrel 8, bearing support member 6) constituted of the same material as that of the cam ring are secured to the housing and to both sides of the cam ring, and these support members alone hold the cam ring from both sides rotatably. A connecting rod connecting the cam ring and the timer mechanism is formed as an integrated part of the cam ring. The clearance between the cam ring and the members holding it can be set small so that the vibration of the cam ring is reduced to minimize the impact noise made by the cam ring and wear of the cam ring. In addition, the connection strength between the cam ring and timer mechanism is increased.
    • 与发动机同步旋转的转子设置在壳体内部,并且凸轮环设置在转子的外部和周围,使得当转子旋转时,柱塞在半径方向上通过凸轮环往复运动。 在凸轮环的两侧,由与凸轮环的材料相同的材料构成的支撑构件(筒8,轴承支撑构件6)固定到壳体和凸轮环的两侧,并且这些支撑构件仅保持 凸轮环从两侧可旋转。 连接凸轮环和定时器机构的连接杆形成为凸轮环的一体部分。 凸轮环与保持其的构件之间的间隙可以设定得较小,使得减小凸轮环的振动以最小化由凸轮环产生的冲击噪声和凸轮环的磨损。 此外,凸轮环和定时器机构之间的连接强度增加。
    • 5. 发明授权
    • Fuel injection system
    • 燃油喷射系统
    • US5647323A
    • 1997-07-15
    • US646908
    • 1996-05-09
    • Ken-ichi KuboJun MatsubaraHiroshi Ishiwata
    • Ken-ichi KuboJun MatsubaraHiroshi Ishiwata
    • F02D1/02F02D1/04F02D1/18F02M41/12F02M41/14F02M41/00
    • F02M41/1416F02M41/1411
    • The movement of a control sleeve in the circumferential direction is made to interlock with the movement of a timer piston to ensure that the control sleeve has a function of pre-stroke control. In order to interlock the movements of the timer piston and the control sleeve, they are linked with first through third link members and the control sleeve is caused to rotate in the circumferential direction at a specific ratio relative to the quantity of movement of the timer piston. In a fuel injection system provided with an actuator for adjusting the fuel force feed end by moving the control sleeve in the direction of the axis and an actuator for controlling the timing with which the cam lift begins, pre-stroke control can be achieved without requiring a separate actuator, with a simple mechanical structure.
    • 使控制套筒在圆周方向上的移动与定时器活塞的移动互锁,以确保控制套筒具有前冲程控制的功能。 为了联锁定时器活塞和控制套筒的运动,它们与第一至第三连杆构件连接,并且控制套筒以相对于定时器活塞的运动量的特定比例在圆周方向上旋转 。 在具有致动器的燃料喷射系统中,该致动器用于通过沿着该轴线的方向移动控制套筒来调节燃料供给端和用于控制凸轮升程开始的时间的致动器,可以实现前冲程控制,而不需要 单独的致动器,具有简单的机械结构。
    • 8. 发明授权
    • Information processing apparatus
    • 信息处理装置
    • US5148295A
    • 1992-09-15
    • US733964
    • 1991-07-22
    • Jun Matsubara
    • Jun Matsubara
    • H04N1/00H04N1/04
    • H04N1/00405H04N1/00384H04N1/00411H04N1/00413H04N1/0049H04N1/0402H04N1/0405H04N1/0417
    • An information processing apparatus including an image scanner, on which original documents with any vertical or horizontal format are placed, for optically scanning the images of the original documents to generate output image information and format setting keys for designating the format of the original documents and generating information concerning the format of the original documents. The apparatus further includes a first memory for storing the information concerning the format of the original documents generated by the format setting keys and for outputting the information concerning the format; an enlargement/reduction unit for changing the size of the image information of a whole vertical original document and a whole horizontal original document output from the image scanner with the same magnification and for outputting the changed image information; a second memory for storing the image information output from the enlargement/reduction unit in accordance with the information concerning the format of the original documents output from the first memory and for outputting the image information; and a display unit having a square screen for displaying the image information from the second memory on the square screen.
    • 一种信息处理设备,包括:图像扫描器,其上放置有任何垂直或水平格式的原始文档,用于光学扫描原始文档的图像,以产生输出图像信息和格式设置键,用于指定原始文档的格式并产生 有关原始文件格式的信息。 该装置还包括第一存储器,用于存储关于由格式设置键生成的原始文档的格式的信息,并且用于输出关于格式的信息; 放大/缩小单元,用于改变整个垂直原稿的图像信息的尺寸和以相同的倍率从图像扫描仪输出的整个水平原稿,并输出改变的图像信息; 第二存储器,用于根据关于从第一存储器输出的原始文档的格式的信息存储从放大/缩小单元输出的图像信息,并输出图像信息; 以及显示单元,具有用于在平方屏幕上显示来自第二存储器的图像信息的方形屏幕。