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    Method for starting an internal combustion engine in a motor vehicle
    1.
    发明授权
    Method for starting an internal combustion engine in a motor vehicle 有权
    在汽车中起动内燃机的方法

    公开(公告)号：US6050232A

    公开(公告)日：2000-04-18

    申请号：US165224

    申请日：1998-10-01

    申请人： Ferdinand Grob ,  Dieter Volz ,  Klaus Scherrbacher

    发明人： Ferdinand Grob ,  Dieter Volz ,  Klaus Scherrbacher

    IPC分类号： F02P5/15 ,  F02D41/06 ,  F02D41/34 ,  F02D43/00 ,  F02N9/02 ,  F02N19/00 ,  F02N99/00 ,  F02M17/00

    CPC分类号： F02N99/006 ,  F02D41/3029 ,  F02N19/00 ,  F02N9/02 ,  F02D2041/0095 ,  Y02T10/128

    摘要： A method is provided for starting an internal combustion engine for a motor vehicle, and an internal combustion engine is provided which employs such method. The internal combustion engine includes a piston which can move in a cylinder and can execute an intake stroke, a compression stroke, a power stroke and an exhaust stroke. In addition, a control unit is provided with which fuel can be injected directly into a combustion chamber, which is delimited by the cylinder and the piston either during a compression stroke in a first operating mode or during an intake stroke in a second operating mode. The control unit is designed so that for starting, fuel can be injected in a first injection directly into the combustion chamber whose respective piston is in the power stroke.

    摘要翻译： 提供了一种启动用于机动车辆的内燃机的方法，并且提供了采用这种方法的内燃机。 内燃机包括能够在气缸中移动并且可以执行进气冲程，压缩冲程，动力冲程和排气冲程的活塞。 此外，设置控制单元，其中可以在第一操作模式中的压缩行程期间或在第二操作模式中的进气冲程期间将燃料直接喷射到燃烧室中，该燃烧室由气缸和活塞限定。 控制单元被设计成使得为了起动，可以将燃料以第一次喷射直接注入到其活塞处于动力冲程中的燃烧室中。

    Method and apparatus for starting an internal combustion engine
    2.
    发明授权
    Method and apparatus for starting an internal combustion engine 失效
    启动内燃机的方法和装置

    公开(公告)号：US5611305A

    公开(公告)日：1997-03-18

    申请号：US625868

    申请日：1996-04-01

    申请人： Robert L. Faye

    发明人： Robert L. Faye

    IPC分类号： F02N99/00 ,  F02N9/02

    CPC分类号： F02N99/004

    摘要： A method and apparatus for starting a multi-cylinder internal combustion engine having an electrical ignition system employs a manually operable device such as a piezo crystal for generating an electrical pulse which is routed to the center terminal of a standard automotive distributor. A first diode is disposed in the conductor wire that conveys the pulse to the distributor. A second diode is disposed in a feed wire that conducts current to the center terminal from the electrical ignition system. Both diodes are similarly directed so as to isolate the generated pulse at the distributor. A manually operated pumping mechanism is caused to deliver liquid fuel to the cylinders of the engine simultaneously with the generation and routing of the electrical pulse.

    摘要翻译： 用于启动具有电点火系统的多气缸内燃机的方法和装置采用诸如压电晶体的手动操作装置，用于产生路由到标准汽车分配器的中心端的电脉冲。 第一二极管设置在导线中，将脉冲传送到分配器。 第二二极管设置在从电点火系统传导到中心端子的馈电线中。 两个二极管被类似地引导，以便在分配器处隔离产生的脉冲。 在电脉冲的产生和布置的同时，引起手动泵送机构将液体燃料输送到发动机气缸。

    Reciprocarint piston internal combustion engine
    5.
    发明授权
    Reciprocarint piston internal combustion engine 失效
    Reciprocarint活塞式内燃机

    公开(公告)号：US4366786A

    公开(公告)日：1983-01-04

    申请号：US222291

    申请日：1981-01-05

    申请人： Lyle A. Dunstan

    发明人： Lyle A. Dunstan

    IPC分类号： F01B3/02 ,  F01L7/04 ,  F02B1/04 ,  F02B47/08 ,  F02B75/02 ,  F02N9/02 ,  F02M17/00 ,  F02B75/26

    CPC分类号： F01B3/02 ,  F01L7/04 ,  F02B47/08 ,  F02N9/02 ,  F02B1/04 ,  F02B2075/025 ,  F02B2075/027 ,  F02D2200/0606 ,  Y02T10/121 ,  Y10S123/09

    摘要： An internal combustion engine includes a plurality of cylinders each containing a reciprocative piston connected to an output rotary power shaft. The cylinders communicate with a common fuel chamber sequentially through a rotary distribution valve driven by the output power shaft.Starting of the engine is achieved by delivering gaseous fluid to the fuel chamber and thence through the distribution valve to a cylinder under pressure sufficient to drive the piston inward in a power stroke. Combustible fuel is delivered to the fuel chamber at a pressure greater than cylinder combustion pressure, and combustion air is delivered to each cylinder from a source of external air under pressure through an inlet port which is opened and closed by the associated piston adjacent the bottom of the stroke thereof.Some of the hot gases of combustion in each cylinder are delivered back to the fuel chamber through the distribution valve at a temperature above the ignition temperature of the fuel and at a pressure above the compression pressure of the cylinder. When the distribution valve communicates the fuel chamber with the next succeeding cylinder in the operating sequence, the rich fuel mixture in the fuel chamber is delivered to said cylinder where it mixes with combustion air and is ignited, driving the associated piston inward to effect a second power stroke.

    摘要翻译： 内燃机包括多个气缸，每个气缸均包含连接到输出旋转动力轴的往复活塞。 气缸依次通过由输出动力轴驱动的旋转分配阀与公共燃料室连通。 发动机的起动是通过将气态流体输送到燃料室，从而通过分配阀在压力足以在动力冲程中向内驱动活塞的情况下实现的。 可燃燃料以大于气缸燃烧压力的压力输送到燃料室，并且燃烧空气从压力下的外部空气源通过入口端口输送到每个气缸，该入口通过邻近底部的相关活塞打开和关闭 其中风。 每个气缸中的一些燃烧热气体通过分配阀在高于燃料的着火温度并且高于气缸的压缩压力的压力的温度下被输送回燃料室。 当分配阀以操作顺序将燃料室与下一个后续的气缸连通时，燃料室中的富燃料混合物被输送到所述气缸，在那里与燃烧空气混合并被点燃，向内驱动相关活塞以产生第二 动力冲程。