Four-cycle engine
    1.
    发明授权
    Four-cycle engine 失效
    四冲程发动机

    公开(公告)号:US5660155A

    公开(公告)日:1997-08-26

    申请号:US531732

    申请日:1995-09-21

    Abstract: An engine induction system having a check valve upstream of the intake port for precluding reverse flow. A plenum device is communicated with the induction system downstream of the check valve for reducing inertial effects and improving charging efficiency. The plenum device may be the crankcase chamber of the engine. In that case crankcase ventilation may also be controlled and improved. Crankcase supercharging may also be generated. These features may be combined with variable valve timing to further improve engine performance.

    Abstract translation: 一种发动机感应系统,其具有在进气口上游的止回阀,用于排除反向流动。 一个增压装置与止回阀下游的感应系统连通,以降低惯性效应并提高充电效率。 增压装置可以是发动机的曲轴箱室。 在这种情况下,也可以控制和改善曲轴箱通风。 也可能产生曲轴箱增压。 这些特征可以与可变气门正时相结合,以进一步提高发动机性能。

    Engine oil consumption measurement device and engine oil consumption measurement method
    2.
    发明授权
    Engine oil consumption measurement device and engine oil consumption measurement method 有权
    发动机油耗测量装置和发动机油耗测量方法

    公开(公告)号:US07905137B2

    公开(公告)日:2011-03-15

    申请号:US12099895

    申请日:2008-04-09

    CPC classification number: F01M11/10

    Abstract: A measurement device measures engine oil consumption of an engine lubricated by engine oil. The measurement device includes a sensing pipe housing in which a sulfur dioxide sensing pipe arranged to sense the sulfur dioxide is disposed, an exhaust gas introduction passage connecting the engine and a first end of the sulfur dioxide sensing pipe, and arranged to introduce the exhaust gas from the engine to the sulfur dioxide sensing pipe, and a flow amount measurement device arranged to measure the flow amount of the exhaust gas flowing in the sulfur dioxide sensing pipe. The engine oil measurement device is small in size and able to measure engine oil consumption easily.

    Abstract translation: 测量装置测量发动机机油润滑的发动机油耗。 测量装置包括传感管壳体,其中布置有用于感测二氧化硫的二氧化硫感测管被布置,排气引入通道,其连接发动机和二氧化硫感测管的第一端,并且布置成将废气 从所述发动机到所述二氧化硫感测管,以及流量测量装置,其布置成测量在所述二氧化硫感测管中流动的废气的流量。 发动机油测量装置尺寸小,能够容易地测量发动机机油消耗量。

    ENGINE OIL CONSUMPTION MEASUREMENT DEVICE AND ENGINE OIL CONSUMPTION MEASUREMENT METHOD
    3.
    发明申请
    ENGINE OIL CONSUMPTION MEASUREMENT DEVICE AND ENGINE OIL CONSUMPTION MEASUREMENT METHOD 有权
    发动机油消耗测量装置和发动机油消耗测量方法

    公开(公告)号:US20080250846A1

    公开(公告)日:2008-10-16

    申请号:US12099895

    申请日:2008-04-09

    CPC classification number: F01M11/10

    Abstract: A measurement device measures engine oil consumption of an engine lubricated by engine oil. The measurement device includes a sensing pipe housing in which a sulfur dioxide sensing pipe arranged to sense the sulfur dioxide is disposed, an exhaust gas introduction passage connecting the engine and a first end of the sulfur dioxide sensing pipe, and arranged to introduce the exhaust gas from the engine to the sulfur dioxide sensing pipe, and a flow amount measurement device arranged to measure the flow amount of the exhaust gas flowing in the sulfur dioxide sensing pipe. The engine oil measurement device is small in size and able to measure engine oil consumption easily.

    Abstract translation: 测量装置测量发动机机油润滑的发动机油耗。 测量装置包括传感管壳体,其中布置有用于感测二氧化硫的二氧化硫感测管被布置,排气引入通道,其连接发动机和二氧化硫感测管的第一端,并且布置成将废气 从所述发动机到所述二氧化硫感测管,以及流量测量装置,其布置成测量在所述二氧化硫感测管中流动的废气的流量。 发动机油测量装置尺寸小,能够容易地测量发动机机油消耗量。

    "> Water propulsion unit having a
    4.
    发明授权
    Water propulsion unit having a "V" shaped multi-cylinder crankcase scavenging engine 失效
    具有“V”形多缸曲轴箱清扫发动机的水推进装置

    公开(公告)号:US5873332A

    公开(公告)日:1999-02-23

    申请号:US871351

    申请日:1997-06-09

    Abstract: A watercraft is propelled by an outboard motor having a water propulsion device powered by a multi-cylinder engine of a crankcase compression type, the engine positioned within a cowling of the motor. The engine has a very compact V type arrangement. The intake system for admitting the charge to the crankcase chambers and the exhaust manifold are positioned around the outside of the engine opposite its valley. A compressor delivery to the cylinder head intake ports is positioned within the valley. The engine includes at least one crankshaft which drives a drive shaft of the water propulsion device of the motor.

    Abstract translation: 船舶由具有由曲轴箱压缩型的多缸发动机供电的水推进装置的舷外马达推进,发动机位于马达的整流罩内。 发动机具有非常紧凑的V型排列。 将进入曲轴箱和排气歧管的进料系统定位在发动机的与其谷相对的外侧。 压缩机输送到气缸盖进气口位于谷内。 该发动机包括驱动马达的水推进装置的驱动轴的至少一个曲轴。

    Lubrication device for crank chamber supercharged engine
    5.
    发明授权
    Lubrication device for crank chamber supercharged engine 失效
    曲轴箱增压发动机润滑装置

    公开(公告)号:US5709186A

    公开(公告)日:1998-01-20

    申请号:US563971

    申请日:1995-11-29

    Applicant: Jun Taue

    Inventor: Jun Taue

    CPC classification number: F01M1/02 F01M3/00 F02B33/44

    Abstract: A crankcase compression four-cycle internal combustion engine having a valve actuating mechanism that is lubricated by first four-cycle type lubricating system. A second two-cycle lubricating system is provided for lubricating the crankcase and components associated therewith. The second lubricating system also delivers lubricant to the piston and piston pin through a groove passage way formed in part in the connecting rod for their lubrication.

    Abstract translation: 具有由第一四循环型润滑系统润滑的阀致动机构的曲轴箱压缩四冲程内燃机。 提供了第二个两循环润滑系统,用于润滑曲轴箱和与之相关联的部件。 第二润滑系统还通过形成在连杆中的凹槽通道形式向活塞和活塞销提供润滑剂,用于其润滑。

    High pressure fuel injection device for engine
    6.
    发明授权
    High pressure fuel injection device for engine 失效
    发动机高压燃油喷射装置

    公开(公告)号:US5072882A

    公开(公告)日:1991-12-17

    申请号:US573844

    申请日:1990-08-28

    CPC classification number: F02M47/027 F02B2275/14 Y02T10/123

    Abstract: An accumulator type fuel injection nozzle having a relief valve for the control chamber that is controlled by an electromagnet constructed in such a way so as to reduce flux losses to the outer housing of the injection nozzle. In addition, the inlet and return ports of the nozzle are formed in the outer end of the nozzle and extend axially so that the mounting position of the nozzle will not be critical to the fuel connections to the pump and return lines.

    High pressure fuel injection device for engine
    7.
    发明授权
    High pressure fuel injection device for engine 失效
    发动机高压燃油喷射装置

    公开(公告)号:US4993636A

    公开(公告)日:1991-02-19

    申请号:US318674

    申请日:1989-03-03

    CPC classification number: F02M47/027 F02B2275/14 Y02T10/123

    Abstract: An accumulator type fuel injection nozzle having a relief valve for the control chamber that is controlled by an electromagnet constructed in such a way so as to reduce flux losses to the outer housing of the injection nozzle. In addition, the inlet and return ports of the nozzle are formed in the outer end of the nozzle and extend axially so that the mounting position of the nozzle will not be critical to the fuel connections to the pump and return lines.

    Electric vehicle
    8.
    发明授权
    Electric vehicle 失效
    电动车

    公开(公告)号:US07478692B2

    公开(公告)日:2009-01-20

    申请号:US11429116

    申请日:2006-05-04

    Abstract: In an electric vehicle driven by a drive motor with electric power generated by an engine-driven generator and with electric power from a battery, the electric vehicle includes a residual battery power detecting module for detecting a residual power capacity of the battery, and a motor control module. When the residual power capacity decreases below an established (e.g., preset) lower limit, the motor control module lowers a voltage of an accelerator output signal, which is output in response to a rotational angle of an accelerator, to a value less than a voltage given under a condition where the residual power capacity is greater than or equal to an established (e.g., preset) lower limit. In this manner, the larger rotational movement of the accelerator required to control a rotational speed of the drive motor provides a rider with a sensory indication of the operating state of the vehicle (e.g., the residual power capacity of the battery).

    Abstract translation: 在由具有由发动机驱动的发电机产生的电力和来自电池的电力的驱动电动机驱动的电动车辆中,电动车辆包括用于检测电池的剩余电力容量的电池剩余电量检测模块,以及电动机 控制模块 当剩余电力容量降低到建立(例如,预设)下限以下时,电动机控制模块将响应于加速器的旋转角输出的加速器输出信号的电压降低到低于电压 在剩余电力容量大于或等于已建立(例如预设)下限的条件下给出。 以这种方式,控制驱动马达的转速所需的加速器的较大的旋转运动为驾驶员提供了车辆的运行状态的感官指示(例如,电池的剩余电力容量)。

    Suction device for a supercharged engine
    9.
    发明授权
    Suction device for a supercharged engine 失效
    增压发动机抽吸装置

    公开(公告)号:US6079378A

    公开(公告)日:2000-06-27

    申请号:US836398

    申请日:1997-07-14

    Abstract: In constructing a suction device for a crank chamber supercharged engine 1 wherein intake air pressurized by a supercharge mechanism is supplied to a combustion chamber, it is arranged that the supercharge mechanism and the combustion chamber are communicatively interconnected by suction passage 38, 46, with an intake valve 7 disposed open/close operably at a downstream end of the suction passage 46, the intake valve 7 being adapted to close between 70 and 100 degrees after a bottom dead center.

    Abstract translation: PCT No.PCT / JP96 / 02483 Sec。 371日期1997年7月14日 102(e)日期1997年7月14日PCT提交1996年8月30日PCT公布。 第WO97 / 09521号公报 日期1997年3月13日在构建用于曲轴室增压发动机1的吸入装置中,其中由增压机构加压的进气被供给到燃烧室,其中,排气机构和燃烧室通过抽吸通道38连通地连接 46,其中进气门7在吸入通道46的下游端可操作地设置开启/关闭,进气门7适于在下死点之后在70和100度之间关闭。

    Multiple cylinder engine control
    10.
    发明授权
    Multiple cylinder engine control 失效
    多缸发动机控制

    公开(公告)号:US5775299A

    公开(公告)日:1998-07-07

    申请号:US782617

    申请日:1997-01-13

    CPC classification number: F02D41/0085 F02D41/1498

    Abstract: A control system and method for a multi-combustion chamber internal combustion engine. Balance running between the combustion chambers is achieved by varying the engine operating parameters or the parameters of a load driven by the engine. In addition, knocking can be detected and corrected by also sensing the rate of acceleration of the engine output shaft at certain crank angles.

    Abstract translation: 一种多燃烧室内燃机的控制系统和方法。 在燃烧室之间的平衡运行通过改变发动机运行参数或由发动机驱动的负载的参数来实现。 此外,也可以通过在某些曲柄角度感测发动机输出轴的加速度来检测和校正爆震。

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