利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

124 条记录 (耗时 0.016 秒)

    Carburetor fuel atomizing device
    1.
    发明授权
    Carburetor fuel atomizing device 失效
    化油器燃油雾化装置

    公开(公告)号：US5562869A

    公开(公告)日：1996-10-08

    申请号：US287134

    申请日：1994-08-08

    申请人： Lloyd J. Drahos ,  Guy W. Hostetter

    发明人： Lloyd J. Drahos ,  Guy W. Hostetter

    IPC分类号： F02M19/035 ,  F02M19/03

    CPC分类号： F02M19/035 ,  Y10S261/01 ,  Y10S261/39

    摘要： Apparatus for atomizing fuel in a carburetor having a fuel inlet. The apparatus includes a mechanism for improved atomization of fuel leaving the fuel inlet. A mechanism is included for adjusting the atomization of fuel by adjusting the atomizing fuel mechanism relative to the fuel inlet. The atomizing fuel mechanism is supported within the carburetor. The support may extend through the carburetor housing or be formed integral the carburetor housing. Alternatively, a support may be carried by the fuel inlet.

    摘要翻译： 具有燃料入口的化油器中的燃料雾化装置。 该装置包括用于改善离开燃料入口的燃料雾化的机构。 包括用于通过相对于燃料入口调节雾化燃料机构来调节燃料雾化的机构。 雾化燃料机构支撑在化油器内。 支撑件可以延伸穿过化油器壳体或形成为化油器外壳的一体。 或者，支撑件可以由燃料入口承载。

    Fuel atomizing device for carburetors
    2.
    发明授权
    Fuel atomizing device for carburetors 失效
    燃料喷射装置

    公开(公告)号：US5053170A

    公开(公告)日：1991-10-01

    申请号：US594654

    申请日：1990-10-09

    申请人： Lloyd J. Drahos

    发明人： Lloyd J. Drahos

    IPC分类号： F02M19/08 ,  F02B1/04 ,  F02M19/035

    CPC分类号： F02M19/035 ,  F02B1/04 ,  Y10S261/39

    摘要： A universal and removable fuel atomizing device for known carburetors having a venturi stack into which there exists a main fuel discharge. The fuel atomizing device is comprised of an atomizing disc preferably having a convex top surface and a substantially flat bottom surface. The disc suitably has a peripheral atomizing edge and is concentrically supported on the top lip of the venturi stack and held thereat by suitably securing means.

    摘要翻译： 用于已知化油器的通用和可拆卸燃料雾化装置，其具有文丘里堆叠，其中存在主燃料排放物。 燃料雾化装置由雾化盘组成，其优选地具有凸顶表面和基本平坦的底表面。 圆盘适当地具有周边雾化边缘，同心地支撑在文氏管堆叠的顶部唇缘上并通过适当的固定装置保持在其上。

    Fuel atomizing device for carburetors
    3.
    发明授权
    Fuel atomizing device for carburetors 失效
    燃油雾化装置用于化油器

    公开(公告)号：US5043105A

    公开(公告)日：1991-08-27

    申请号：US495404

    申请日：1990-03-19

    申请人： Lloyd J. Drahos

    发明人： Lloyd J. Drahos

    IPC分类号： F02B1/04 ,  F02M19/035

    CPC分类号： F02M19/035 ,  F02B1/04 ,  Y10S261/39

    摘要： A fuel atomizing device for carburetors having a main discharge nozzle located within at least one venturi. The device comprises a hollow body extending downwardly and outwardly with a bottom opening adapted to slide over the main discharge nozzle in a sleeve-like arrangement. A fuel atomizing disc is supported concentrically by the body having top and bottom surfaces and an outer diameter atomizing edge. Four equally spaced apertures in the body below the disc are in flow communication with the body's bottom opening and, hence, the main discharge nozzle of the carburetor for evenly dispersing the fuel onto the bottom surface of the disc. A retaining cap is concentrically oriented on the body below the apertures for sealably seating the body upon the venturi. A threaded top opening in the body is adapted for receiving a set screw which permits movement of the screw by the apertures for constricting the apertures so that the atomizing device adjustably atomizes and disperses the fuel. Because of the air depression or vacuum in the vicinity of the venturi stack 14, the gasoline readily dispenses onto the bottom of the disc and is completely atomized as it is pulled off the outer diameter edge by action of the air flow downwardly through the carburetor which impinges upon the top surface of the disc creating a further vacuum under the atomizing disc.

    摘要翻译： 一种用于化油器的燃料雾化装置，其具有位于至少一个文丘里管内的主排放喷嘴。 该装置包括一个向下和向外延伸的中空体，底部开口适于以套筒状布置在主排放喷嘴上方滑动。 燃料雾化盘由具有顶表面和底表面的主体和外径雾化边缘同心地支撑。 在盘下面的主体中的四个等间隔的孔与主体的底部开口以及因此的化油器的主排放喷嘴流体连通，用于将燃料均匀地分散到盘的底表面上。 保持盖同心地定向在孔下面的主体上，用于将身体密封地安置在文丘里管上。 主体中的带螺纹的顶部开口适于接收固定螺钉，该固定螺钉允许螺钉由孔径移动以收缩孔，使得雾化装置可调节地使燃料雾化和分散。 由于文丘里堆14附近的空气压下或真空，汽油容易地分配到盘的底部，并且当气流向下通过化油器的作用被从外径边缘拉出时被完全雾化， 撞击在盘的顶表面上，在雾化盘下产生进一步的真空。

    Horizontal updraft carburetor
    4.
    发明授权
    Horizontal updraft carburetor 失效
    水平上升气化器

    公开(公告)号：US4094934A

    公开(公告)日：1978-06-13

    申请号：US771817

    申请日：1977-02-23

    申请人： Charles H. Tuckey ,  Roy J. Tuckey

    发明人： Charles H. Tuckey ,  Roy J. Tuckey

    IPC分类号： F02M1/02 ,  F02M19/035

    CPC分类号： F02M1/02 ,  F02M19/035 ,  Y10S261/39

    摘要： An air flow directing ramp in the air intake passage of a horizontal updraft carburetor defines an air flow passage of reduced cross sectional area which, among other functions, establishes an increased air flow velocity during starting operations and directs this flow to the main nozzle of the carburetor. The main nozzle is provided with an outwardly flared discharge extension having restricted air passages which substantially improve the mixing action. The pivotally mounted choke plate, located upstream of the air intake passage from the velocity ramp is formed with a restricted opening constituting an air inlet to the air flow passage of the ramp when the choke is closed, while an upwardly curved lip portion of the choke plate cooperates with the upwardly curved velocity ramp when the choke is opened to provide a smooth deflection of intake air from the horizontal intake passage to the vertical mixing chamber.

    摘要翻译： 水平上升气流化油器的进气通道中的空气流动引导斜面限定了横截面积减小的空气流动通道，其除了其它功能之外还建立起动操作期间增加的空气流速，并将该流动引导到主喷嘴 化油器 主喷嘴设置有向外扩张的排出延伸部，其具有限制的空气通道，其基本上改善了混合动作。 在扼流圈关闭的同时，从速度斜坡位于进气通道上游的可枢转安装的扼流板形成有限定的开口，其构成了斜坡的空气流动通道的空气入口，同时扼流圈的向上弯曲的唇部 当扼流器打开时，板与向上弯曲的速度斜坡配合以提供进气从水平进气通道到垂直混合室的平滑偏转。