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282 条记录 (耗时 0.016 秒)

    Sliding valve aspiration
    2.
    发明授权
    Sliding valve aspiration 有权
    滑阀抽吸

    公开(公告)号：US08776756B2

    公开(公告)日：2014-07-15

    申请号：US13863710

    申请日：2013-04-16

    申请人： Grace Capital Partners, LLC

    发明人： Gary W Cotton

    IPC分类号： F01L5/00

    CPC分类号： F01L5/00 ,  F01L1/053 ,  F01L1/26 ,  F01L5/04 ,  F01L7/02 ,  F01L7/14 ,  F01L7/16 ,  F01L11/02 ,  F01L2101/00 ,  F01L2250/02 ,  F01L2250/04 ,  F01L2820/01

    摘要： Multi-section sleeve valves for internal combustion engines for improved aspiration. An open connecting rod section is separated from an internal, tubular passageway by a closed wall. A port section proximate the wall defines valve ports. A power stroke midsection borders the port section. An oiling section borders the midsection, and an open section adjacent the oiling section is in fluid flow communication with the tubular passageway. The lower-diameter midsection forms a relief annulus between the valve and the tunnel or sleeve in which the valve is disposed. Fluid flow occurs through the valve interior and through ports dynamically positioned above the compression cylinder, proximate aligned sleeve and head ports. Sleeve ports are separated by bridges that maintain valve rings in compression during reciprocation to prevent damage. High pressure gas is confined between axially spaced apart, stepped sealing rings that prevent gases from flowing axially about the valve exterior.

    摘要翻译： 用于内燃机的多节套管阀，用于改进吸气。 开放的连杆部分通过封闭的壁与内部管状通道分离。 靠近墙壁的端口部分限定了阀口。 功率冲程中线与端口部分相接。 上油部分与中部相接，并且与上油部分相邻的开口部分与管状通道流体连通。 较小直径的中部在阀和其中设置阀的隧道或套管之间形成释放环。 流体流动通过阀内部并且通过动态地定位在压缩气缸上方的端口，靠近对齐的套筒和头部端口而发生。 套筒端口由桥梁隔开，桥梁在往复运动期间保持阀环压缩，以防止损坏。 高压气体被限制在轴向间隔开的阶梯密封环之间，防止气体围绕阀门外部轴向流动。

    FUEL GAS SUPPLY DEVICE FOR GAS ENGINE
    3.
    发明申请
    FUEL GAS SUPPLY DEVICE FOR GAS ENGINE 审中-公开
    燃气发动机燃油供应装置

    公开(公告)号：US20140000560A1

    公开(公告)日：2014-01-02

    申请号：US14000884

    申请日：2011-03-30

    申请人： Michiyasu Ishida ,  Minoru Esaki

    发明人： Michiyasu Ishida ,  Minoru Esaki

    IPC分类号： F02M69/04

    CPC分类号： F02M69/04 ,  F01L3/20 ,  F01L5/04 ,  F02M21/026 ,  F02M21/042 ,  Y02T10/32

    摘要： There is provided a gas engine fuel gas supply device in which a fuel gas flows along the axial direction on the outer circumferential side of an inlet valve rod, and is supplied into the inlet path in a cylinder head. In the device, in the inner circumferential surface of a sleeve slidably fitted with a projection, the projection being a portion of the inlet valve rod, there is provided a suction hole situated within the region of movement of the projection, and to be opened and closed in response to the movement of the inlet valve rod, and a fuel gas injection hole is formed in the bottom end face of the sleeve communicating with the suction hole. The device is characterized in that the sleeve is disposed so as not to protrude into the inlet path.

    摘要翻译： 提供了一种燃气发动机燃料气体供给装置，其中，燃料气体沿着入口阀杆的外周侧的轴向流动，并被供给到气缸盖中的入口路径中。 在该装置中，在可滑动地装配有突起的套筒的内圆周表面中，突出部是入口阀杆的一部分，设置有位于突出部的运动区域内的抽吸孔， 在入口阀杆的移动中闭合，并且在与吸入孔连通的套筒的底端面形成有燃料气体喷射孔。 该装置的特征在于，套筒布置成不突出到入口路径中。

    Double valve mechanism for an acoustic modulator
    5.
    发明授权
    Double valve mechanism for an acoustic modulator 失效
    用于声调制器的双阀机构

    公开(公告)号：US4893655A

    公开(公告)日：1990-01-16

    申请号：US397549

    申请日：1989-08-23

    申请人： Robert B. Anderson

    发明人： Robert B. Anderson

    IPC分类号： F01L5/04 ,  F01L25/08 ,  G10K7/00

    CPC分类号： G10K7/00 ,  F01L25/08 ,  F01L5/04 ,  Y10T137/86759

    摘要： A double valve mechanism which is the functioning part of an acoustic modtor which regulates airflow by creating air pressure variations. A pair of cylindrical shaped members, each of which has a plurality of elongated ports therein move relative to each other through electro-magnetic excitation. The motion of the two cylindrical shaped members is reciprocating causing the ports to first open and then close, thereby modulating the air flowing through the acoustic modulator. Linear motion of the cylindrical shaped members to displace the same port area is only one half of the linear motion required in a previous design, resulting in an acoustic energy output waveform having a frequency which is double the frequency of an electrical sinusoidal input signal supplied to the acoustic modulator.

    摘要翻译： 双阀机构，其是声调制器的功能部分，其通过产生空气压力变化来调节气流。 一对圆柱形的构件，每个都具有多个细长的端口，这些细长的端口通过电磁激励相对于彼此移动。 两个圆柱形构件的运动是往复运动的，使得端口首先打开然后关闭，从而调制流过声调制器的空气。 圆柱形构件的位移相同端口区域的直线运动仅为先前设计中所需的线性运动的一半，导致声能输出波形的频率是提供给 声调制器。

    Actuator valve
    6.
    发明授权
    Actuator valve 失效
    执行阀

    公开(公告)号：US4549467A

    公开(公告)日：1985-10-29

    申请号：US519988

    申请日：1983-08-03

    申请人： James K. Wilden ,  Alan D. Tuck

    发明人： James K. Wilden ,  Alan D. Tuck

    IPC分类号： F04B43/06 ,  F01L5/04 ,  F04B43/073 ,  F01L25/06

    CPC分类号： F04B43/0736 ,  F01L5/04 ,  Y10T137/86879

    摘要： An air driven diaphragm pump having an actuator valve for converting a source of compressed air into a reciprocating drive. The actuator valve includes a valve piston for alternately directing air to one side or the other of the pumps, a control rod fixed to the reciprocating elements of the pump and means for shifting the valve piston responsive to the position of the control rod. An axially spaced bifurcated inlet is employed to provide additional energy to the shifting of the valve piston. The valve piston also is arranged to cover vent ports as a mechanism for closing off all compressed air under stalled conditions of the pump.

    摘要翻译： 具有用于将压缩空气源转换成往复运动的致动器阀的气动隔膜泵。 致动器阀包括用于交替地将空气引导到一侧或另一个泵的阀活塞，固定到泵的往复运动元件的控制杆和响应于控制杆的位置移动阀活塞的装置。 使用轴向间隔开的分叉入口为阀活塞的移动提供额外的能量。 阀活塞还布置成覆盖排气口，作为在泵的停滞状态下关闭所有压缩空气的机构。

    Cylinder block
    7.
    发明授权
    Cylinder block 失效
    气缸块

    公开(公告)号：US3783840A

    公开(公告)日：1974-01-08

    申请号：US3783840D

    申请日：1971-03-04

    申请人： SQUELCH J

    发明人： SQUELCH J

    IPC分类号： F01L5/04 ,  F02B33/20 ,  F02B75/02 ,  F02F7/00 ,  F02D39/04 ,  F04B7/00 ,  F04B17/00

    CPC分类号： F01L5/04 ,  F02B33/20 ,  F02B2075/025 ,  F02F7/00

    摘要： A two-stroke internal combustion engine has cylinders in two planes offset from each other at 90*, a bore to contain a crankshaft is provided adjacent the inner ends of the cylinders and at right angles thereto, and a bore is provided within the included angle parallel to the crankshaft bore constituting a valve cylinder which has ports for supplying air or fuel and air to the cylinders.

    摘要翻译： 二冲程内燃机具有在90度彼此偏移的两个平面的气缸，容纳曲轴的孔邻近气缸的内​​端并且与其成直角地设置，并且在夹角内设置孔 平行于构成阀筒的曲轴孔，其具有用于向气缸供应空气或燃料和空气的端口。