Combined intercooler and flame arrester
    2.
    发明授权
    Combined intercooler and flame arrester 有权
    组合中冷器和阻火器

    公开(公告)号:US07077113B2

    公开(公告)日:2006-07-18

    申请号:US10734643

    申请日:2003-12-15

    IPC分类号: F02B33/00

    摘要: A combined flame arrester and intercooler for cooling intake gas for an internal combustion engine is disclosed. The intercooler comprises an elongated body having a longitudinal axis. The elongated body has a central passageway that extends substantially parallel to the longitudinal axis. An inlet opening is located on one end of the elongated body such that the intake gas enters the central passageway though the inlet opening. The intercooler further includes a plurality of cooling tubes forming at least a portion of the elongated body. The plurality of tubes substantially surround the central passageway. Each of the cooling tubes is spaced from an adjacent cooling tube such that an air flow path is formed there between. The intake gas is cooled by flowing past the cooling tubes. Preferably, the intake gas flows along the central passageway in the elongated body and radially outward therefrom through the air flow path between the cooling tubes. The intercooler includes at least one plate extending substantially orthogonal to the longitudinal axis. Each plate includes a central opening therein, which corresponds to the central passageway in the elongated body such that the intake gas is capable of flowing through the central opening. Each plate has a plurality of openings formed thereon about a periphery of the plate. One cooling tube is fed through each opening.

    摘要翻译: 公开了一种用于冷却用于内燃机的进气的组合式阻火器和中间冷却器。 中间冷却器包括具有纵向轴线的细长主体。 细长主体具有基本上平行于纵向轴线延伸的中心通道。 入口开口位于细长体的一端,使得进气通过入口开口进入中心通道。 中间冷却器还包括形成细长体的至少一部分的多个冷却管。 多个管基本上围绕中心通道。 每个冷却管与相邻的冷却管隔开,从而在其间形成空气流路。 进气通过流过冷却管而被冷却。 优选地,吸入气体沿着细长体中的中心通道流动并且通过冷却管之间的空气流动路径径向向外流动。 中间冷却器包括基本上垂直于纵向轴线延伸的至少一个板。 每个板包括其中的中心开口,其对应于细长主体中的中心通道,使得进气能够流过中心开口。 每个板在其周围形成有多个开口。 一个冷却管通过每个开口进给。

    One-cylinder, two-stroke internal combustion engine with crankcase
scavenging
    4.
    发明授权
    One-cylinder, two-stroke internal combustion engine with crankcase scavenging 失效
    具有曲轴箱清扫功能的单缸二冲程内燃机

    公开(公告)号:US4694786A

    公开(公告)日:1987-09-22

    申请号:US879309

    申请日:1986-06-27

    摘要: A two-stroke internal combustion engine of the crankcase scavenging type, in which a nozzle connected to a lubricant feed line is provided in the intake passage for picking up oil from a lubricant reservoir via a partial vacuum. For simple and sufficient lubrication and cooling of the crank gear in accordance with the respective requirements of the engine, the nozzle (62) is positioned in the area of the smallest cross-section of a Venturi-tube-like part (60) of the intake passage, and an injection pump (54) is provided for fuel delivery, which eliminates the need for an oil pump.

    摘要翻译: 曲轴箱清扫型的二冲程内燃机,其中连接到润滑剂供给管线的喷嘴设置在进气通道中,用于经由部分真空从润滑油存储器拾取油。 为了根据发动机的各个要求对曲柄齿轮的简单和充分的润滑和冷却,喷嘴(62)定位在文丘里管状部分(60)的最小横截面的区域中, 进气通道和喷射泵(54)用于燃料输送,这消除了对油泵的需要。

    Heater
    7.
    发明授权
    Heater 失效
    加热器

    公开(公告)号:US06250875B1

    公开(公告)日:2001-06-26

    申请号:US09468115

    申请日:1999-12-21

    IPC分类号: B60H103

    摘要: A heater comprises a casing, which has an interior chamber. It further comprises a rotor, which is formed as an impeller on the one hand and as an eddy-current disk on the other, and a magnet support, which is equipped with permanent magnets and disposed non-rotarily in the casing and which is displaceable into an operating position in the direct neighborhood of the eddy-current disk and into a position of rest spaced therefrom. The eddy-current disk and the magnet support equipped with permanent magnets are rinsed by water.

    摘要翻译: 加热器包括具有内部室的壳体。 它还包括转子,该转子一方面形成为叶轮,另一方面形成为涡流盘;磁体支架,其配备有永久磁铁,并且非旋转地设置在壳体中并且可移位 进入与涡流盘直接邻近的操作位置,并进入到其间隔开的位置。 装有永磁体的涡流盘和磁铁支架用水冲洗。

    Electric Starting Device for an Internal Combustion Engine
    8.
    发明申请
    Electric Starting Device for an Internal Combustion Engine 审中-公开
    内燃机电启动装置

    公开(公告)号:US20090293670A1

    公开(公告)日:2009-12-03

    申请号:US11989724

    申请日:2006-07-28

    IPC分类号: F02N15/04

    摘要: The invention proposes an electric starting device for an internal combustion engine, having a starter motor (2) which can, by means of an angular gearing (14) and with the interposition of a pre-engaged drive (10), be placed in engagement with a toothing (12) on an ignition rotor (13) in order to act on a crankshaft of the internal combustion engine (15), wherein the motor shaft of the starter motor (2) is arranged substantially perpendicularly to the crankshaft axis, the angular gearing (14) has a crown gear (3) and a cylindrical gear (5) which are arranged in a rotationally fixed manner on an intermediate shaft (4), and the cylindrical gear (5) meshes with a cylindrical gear (8) of the pre-engaged drive (10).

    摘要翻译: 本发明提出了一种用于内燃机的电动起动装置,其具有起动电动机(2),该起动电动机可以通过角度传动装置(14)和插入预啮合的驱动装置(10) 在点火转子(13)上具有齿(12),以便作用在内燃机(15)的曲轴上,其中起动电动机(2)的电动机轴大致垂直于曲轴轴线布置, 角传动装置(14)具有冠状齿轮(3)和圆柱形齿轮(5),它们以旋转固定的方式布置在中间轴(4)上,圆柱齿轮(5)与圆柱齿轮(8)啮合, 的预啮合驱动装置(10)。