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    • 5. 发明申请
    • INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE
    • 内燃机喷油阀
    • WO2011022821A1
    • 2011-03-03
    • PCT/CA2010/001306
    • 2010-08-30
    • JOHNSON, Lewis
    • JOHNSON, Lewis
    • F02M61/04F02B23/10F02M61/14
    • F02M61/06F02M61/08F02M61/1806
    • An injection valve for injecting fuel into a working chamber of an internal combustion engine includes a valve seat on the working chamber and a valve needle movable relative to the valve seat between a closed position and an open position. The valve seat has an inner tapered surface and the valve needle has an outer tapered surface, such that, when in the open position, the inner tapered surface of the valve seat and the outer tapered surface of the valve needle define a flow passage that decreases in diameter toward the working chamber. The valve needle terminates at an atomizing surface. The atomizing surface is at an angle of between 45 and 135 degrees relative to the outer tapered surface, and the flow passage directs the fuel onto the atomizing surface.
    • 用于将燃料喷射到内燃机的工作室中的喷射阀包括在工作室上的阀座和在关闭位置和打开位置之间相对于阀座可移动的阀针。 阀座具有内锥形表面,并且阀针具有外锥形表面,使得当处于打开位置时,阀座的内锥形表面和阀针的外锥形表面限定了减少的流动通道 直径朝向工作室。 阀针终止于雾化表面。 雾化表面相对于外锥形表面成45度到135度之间的角度,并且流动通道将燃料引导到雾化表面上。
    • 7. 发明申请
    • ELECTRICAL CONNECTOR MATING GUIDE
    • 电气连接器指示灯
    • WO2009064528A1
    • 2009-05-22
    • PCT/US2008/074304
    • 2008-08-26
    • FCIFCI AMERICAS TECHNOLOGY, INC.SHUEY, Joseph B.JOHNSON, Lewis R.GRAY, Mark R.
    • SHUEY, Joseph B.JOHNSON, Lewis R.GRAY, Mark R.
    • H01R13/28
    • H01R13/629H01R13/6456
    • An electrical connector with at least two connector portions. A first connector portion and a second connector portion may each be mountable on a respective surface, such as a printed circuit board. The first and second connector portions may each include a housing. The housing of the first connector portion may include a bore and an adjacent pin. The housing of the second connector portion may also include a bore and an adjacent pin. The pin of the first connector portion may be received in the bore of the second connector portion, and the pin of the second connector portion may be received in the bore of the first connector portion, when the two connector portions are mated to one another. In one embodiment, the first and second connector portions may be substantially identical to one another.
    • 具有至少两个连接器部分的电连接器。 第一连接器部分和第二连接器部分可以各自安装在诸如印刷电路板的相应表面上。 第一和第二连接器部分可以各自包括壳体。 第一连接器部分的壳体可以包括孔和相邻的销。 第二连接器部分的壳体还可以包括孔和相邻的销。 当两个连接器部分彼此配合时,第一连接器部分的销可以被容纳在第二连接器部分的孔中,并且第二连接器部分的销可以被容纳在第一连接器部分的孔中。 在一个实施例中,第一和第二连接器部分可以彼此基本相同。