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    Engine
    11.
    发明授权
    Engine 有权

    公开(公告)号：US07316626B2

    公开(公告)日：2008-01-08

    申请号：US10477468

    申请日：2003-04-08

    Applicant: Akifumi Oishi ,  Yousuke Ishida

    Inventor： Akifumi Oishi ,  Yousuke Ishida

    IPC: B62J13/04 ,  F16H7/02

    CPC classification number: F02B75/16 ,  B62M7/02 ,  F02B61/02 ,  F02B2075/027 ,  F02B2275/20 ,  F02F2001/245 ,  F16G5/166 ,  F16H57/02 ,  F16H61/662 ,  F16H2057/0203 ,  F16H2057/02065 ,  Y10T74/2186

    Abstract: An engine having an engine case on one side of which a V-belt type of continuously variable transmission is provided, the CVT being placed in a transmission case and constituted that a V-belt is routed around a drive pulley and a driven pulley, the drive pulley being attached to one end of a crankshaft, the driven pulley being attached to one end of a transmission shaft parallel to the crankshaft, characterized in that the crankshaft is supported for free rotation with the engine case, one end of the crankshaft is projected in cantilever fashion from the engine case into the transmission case, the drive pulley is attached to the projected portion, and the transmission case is made as a component separate from or independent of the engine case and supported with the engine case so that a space is present between the engine case and the transmission case.

    Concave combustion chamber
    12.
    发明申请
    Concave combustion chamber 有权
    凹陷燃烧室

    公开(公告)号：US20070125333A1

    公开(公告)日：2007-06-07

    申请号：US11291710

    申请日：2005-12-01

    Applicant: Shawn Chriswell ,  Darrell Chriswell

    Inventor： Shawn Chriswell ,  Darrell Chriswell

    IPC: F01L1/18

    CPC classification number: F01L1/46 ,  F01L1/146 ,  F01L1/185 ,  F01L3/22 ,  F01L2001/0537 ,  F01L2003/255 ,  F01L2105/00 ,  F02F1/32 ,  F02F1/4285 ,  F02F2001/245

    Abstract: An internal combustion engine is provided with a roughly concave cylinder head, wherein a ridge descends into the combustion chamber. A first wall is formed from the ridge to a cylinder periphery to form a seat for an air intake valve. A second wall is formed from the ridge to the opposite cylinder periphery to form a seat for one or more exhaust valves. The valves must criss-cross to open/close. The result is a more efficient flow of intake air and exhaust air to and from the combustion chamber which creates more horsepower. A plug compatible cylinder head can be installed on an engine to get added horsepower without a supercharger.

    Abstract translation: 内燃机设置有大致凹入的气缸盖，其中脊下降到燃烧室中。 第一壁由凸缘形成为气缸周边，以形成用于进气阀的阀座。 第二壁由凸起形成到相对的圆柱体周边，以形成用于一个或多个排气门的座。 阀门必须十字交叉打开/关闭。 结果是进气和排出空气进出燃烧室的更有效的流动，从而产生更多的功率。 一个插头兼容的气缸盖可以安装在发动机上，以增加功率，而无需增压器。

    Outboard motor
    13.
    发明授权
    Outboard motor 有权
    舷外马达

    公开(公告)号：US06913500B2

    公开(公告)日：2005-07-05

    申请号：US10676253

    申请日：2003-10-02

    Applicant: Hiroki Tawa ,  Tatsuya Kuroda

    Inventor： Hiroki Tawa ,  Tatsuya Kuroda

    IPC: B63H21/32 ,  B63H20/00 ,  B63H20/24 ,  F01N3/04 ,  F01N7/00 ,  F01P3/00 ,  F01P7/16 ,  F02B61/04 ,  F02B75/18 ,  F02B75/20 ,  F02F1/24

    CPC classification number: F01N13/1805 ,  F01N3/043 ,  F01N3/046 ,  F01N13/004 ,  F01N2590/021 ,  F02B61/045 ,  F02B75/20 ,  F02B2075/1816 ,  F02B2275/18 ,  F02F2001/245 ,  Y02T10/20

    Abstract: An outboard motor is provided with an engine compartment exhaust passage that is formed by joining via a joining part an exhaust manifold connected to a cylinder head and an exhaust guide connected to an exhaust passage of a mount case. By bending the portion of the exhaust manifold that is lower than the lowest combustion chamber so as to be farther away from the cylinder head than other portions of the exhaust manifold, the space in which the exhaust manifold is arranged can be minimized, and the joining part can be prevented from interfering with the cylinder head while minimizing any influence on the exhaust efficiency.

    Abstract translation: 舷外马达设置有发动机室排气通道，该发动机室排气通道经由连接部连接到连接到气缸盖的排气歧管和连接到安装壳体的排气通道的排气引导件而形成。 通过使排气歧管的比最低燃烧室低的部分弯曲以比排气歧管的其他部分更远离气缸盖，可以使排气歧管排列的空间最小化，并且接合 可以防止部件与气缸盖的干扰，同时最小化对排气效率的任何影响。

    Valve train for OHV engine
    15.
    发明申请
    Valve train for OHV engine 失效
    OHV发动机的气门机构

    公开(公告)号：US20050034698A1

    公开(公告)日：2005-02-17

    申请号：US10886537

    申请日：2004-07-09

    Applicant: Minoru Matsuda ,  Makoto Sanada ,  Kazuhiro Uehara ,  Atsushi Niimi

    Inventor： Minoru Matsuda ,  Makoto Sanada ,  Kazuhiro Uehara ,  Atsushi Niimi

    IPC: F01L1/14 ,  F01L1/18 ,  F02B61/04 ,  F02B75/18 ,  F02B75/24 ,  F02F1/24 ,  F01L1/12

    CPC classification number: F01L1/146 ,  F01L1/18 ,  F02B61/04 ,  F02B75/243 ,  F02B2075/1816 ,  F02B2275/34 ,  F02F2001/245

    Abstract: To reduce the size and weight of an engine body and improve the mountability and maintainability of transmitting rods in a valve train for an OHV engine having a crankshaft, a crankcase for rotatably supporting the crankshaft, a camshaft incorporated in the crankcase, cylinder heads connected to the crankcase, engine valves operably provided in the cylinder heads, and the transmitting rods for transmitting a valve operating force due to the rotation of the camshaft to the engine valves. The transmitting rods as pull rods are arranged on one side of cylinder barrels. One end portion of each transmitting rod is formed with an engaging portion disengageably engaged with a hook portion of a mating member. An engine body or a guide member, fixed to the engine body, is provided with a guide portion for guiding the engaging portion to the hook portion of the mating member.

    Abstract translation: 为了减小发动机体的尺寸和重量，提高用于具有曲轴的OHV发动机的气门机构中的传动杆的安装性和可维护性，用于可旋转地支撑曲轴的曲轴箱，结合在曲轴箱中的凸轮轴，连接到 可操作地设置在气缸盖中的曲轴箱，发动机气门以及由于凸轮轴向发动机气门的转动而传递气门操作力的传动杆。 作为拉杆的传动杆布置在气缸筒的一侧。 每个传动杆的一个端部形成有与配合构件的钩部可分离地接合的接合部分。 固定在发动机主体上的发动机主体或引导构件设置有用于将接合部分引导到配合构件的钩部的引导部。

    Cylinder head for an internal combustion engine
    16.
    发明申请
    Cylinder head for an internal combustion engine 失效
    内燃机气缸盖

    公开(公告)号：US20040206314A1

    公开(公告)日：2004-10-21

    申请号：US10769284

    申请日：2004-01-30

    Applicant: Honda Motor Co., Ltd.

    Inventor： Toru Gunji ,  Hiromi Sumi

    IPC: F02F001/36

    CPC classification number: F02B75/20 ,  F02B61/02 ,  F02B2075/1816 ,  F02B2275/18 ,  F02F1/242 ,  F02F1/40 ,  F02F1/4214 ,  F02F2001/245 ,  F02F2200/06

    Abstract: A cylinder head, for an internal combustion engine, enhances engine efficiency while ensuring favorable coolant flow. The cylinder head includes a main casting body 41 having a hollow water jacket formed therein, to allow coolant flow therethrough. The main casting body 41 includes a plurality of cylindrical plug hole walls 91 which have plug holes 90 formed therein inside a head-side water jacket 60. The cylinder head also includes partitions 100, formed inside the head-side water jacket 60, and these partitions connect the plug hole walls 91 together form a dividing wall, which divides the water jacket into an exhaust port section and an intake port section. Coolant entering the water jacket is divided into two substreams, which flow initially in substantially opposite directions, and which are reunited after flowing around opposite ends of the dividing wall.

    Abstract translation: 用于内燃机的气缸盖在确保有利的冷却剂流动的同时提高发动机效率。 气缸盖包括形成在其中的中空水套的主铸体41，以允许冷却剂流过其中。 主铸体41包括在头侧水套60内形成有塞孔90的多个圆柱形塞孔壁91.气缸盖还包括形成在头侧水套60内部的隔板100，并且这些 隔壁将塞孔壁91连接在一起形成分隔壁，该分隔壁将水套分成排气口部和进气口部。 进入水套的冷却剂被分成两个子流，其最初基本上相反的方向流动，并且在分隔壁的相对端流动之后重新团聚。

    Spark-ignition engine having direct fuel injection
    17.
    发明授权
    Spark-ignition engine having direct fuel injection 失效
    具有直接燃油喷射的点火式发动机

    公开(公告)号：US06799550B2

    公开(公告)日：2004-10-05

    申请号：US10318844

    申请日：2002-12-13

    Applicant: Martin Wirth

    Inventor： Martin Wirth

    IPC: F02B500

    CPC classification number: F02F1/242 ,  F02B23/101 ,  F02B2075/125 ,  F02F1/38 ,  F02F2001/241 ,  F02F2001/245 ,  Y02T10/123 ,  Y02T10/125

    Abstract: The invention relates to a spark-ignition engine having direct fuel injection, the fuel injector (2) and the spark plug (3) being arranged centrally on the upper side of the combustion chamber (1). The fuel injector produces an asymmetrical injection volume, so that the electrodes of the spark plug (3) are not directly affected by liquid fuel. The electrodes are, however, situated in a region reached by evaporating fuel.

    Abstract translation: 本发明涉及一种具有直接燃料喷射的火花点火发动机，燃料喷射器（2）和火花塞（3）位于燃烧室（1）的上侧的中央。 燃料喷射器产生不对称的喷射体积，使得火花塞（3）的电极不直接受液体燃料的影响。 然而，电极位于通过蒸发燃料而达到的区域中。

    Engine
    18.
    发明申请
    Engine 有权
    发动机

    公开(公告)号：US20040171449A1

    公开(公告)日：2004-09-02

    申请号：US10477468

    申请日：2004-04-30

    Inventor： Akifumi Oishi ,  Yousuke Ishida

    IPC: F16H059/00 ,  F16D001/00 ,  B62J013/00

    CPC classification number: F02B75/16 ,  B62M7/02 ,  F02B61/02 ,  F02B2075/027 ,  F02B2275/20 ,  F02F2001/245 ,  F16G5/166 ,  F16H57/02 ,  F16H61/662 ,  F16H2057/0203 ,  F16H2057/02065 ,  Y10T74/2186

    Abstract: An engine having an engine case on one side of which a V-belt type of continuously variable transmission is provided, the CVT being placed in a transmission case and constituted that a V-belt is routed around a drive pulley and a driven pulley, the drive pulley being attached to one end of a crankshaft, the driven pulley being attached to one end of a transmission shaft parallel to the crankshaft, characterized in that the crankshaft is supported for free rotation with the engine case, one end of the crankshaft is projected in cantilever fashion from the engine case into the transmission case, the drive pulley is attached to the projected portion, and the transmission case is made as a component separate from or independent of the engine case and supported with the engine case so that a space is present between the engine case and the transmission case.

    Abstract translation: 一种具有发动机壳体的发动机，其一侧设有V型皮带式无级变速器，将CVT置于变速器壳体中，并将​​V型皮带围绕驱动皮带轮和从动皮带轮布置， 驱动滑轮附接到曲轴的一端，从动皮带轮附接到平行于曲轴的传动轴的一端，其特征在于，所述曲轴被支撑以与所述发动机壳体自由旋转，所述曲轴的一端突出 以从发动机壳体到变速箱的悬臂方式，驱动滑轮附接到突出部分，并且变速器壳体被制成与发动机壳体分离或独立于发动机壳体并与发动机壳体一起支撑的部件，使得空间为 存在在发动机壳体和变速箱之间。

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