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    Linear cam valve system
    23.
    发明申请
    Linear cam valve system 审中-公开
    直线凸轮阀系统

    公开(公告)号：US20050016477A1

    公开(公告)日：2005-01-27

    申请号：US10862180

    申请日：2004-06-07

    Applicant: Robert Scott

    Inventor： Robert Scott

    IPC: F01L1/04 ,  F01L1/14 ,  F01L1/30

    CPC classification number: F01L1/04 ,  F01L1/14 ,  F01L1/30

    Abstract: This invention relates to a linear cam valve operating system consisting of a linear cam and follower/tappet installed in a carrier and directly connected to a driving means such as an electro-magnetic or similar type apparatus using a reciprocating or shuttle type driving action with the linear cam action actuating the intake and exhaust valves of an internal combustion engine. Timing of the valve action is controlled from the driving mechanism with valve movement determined by the linear cam using a direct or combined direct-conjugate profile.

    Abstract translation: 线性凸轮阀操作系统本发明涉及一种直线凸轮阀操作系统，该系统由直线凸轮和跟随器/挺杆组成，该直线凸轮和随动件/挺杆安装在载体中并且直接连接到驱动装置，例如使用往复式或梭式驱动作用的电磁或类似装置， 直线凸轮动作致动内燃机的进气门和排气门。 通过使用直接或组合的直接共轭轮廓由线性凸轮确定的阀移动由驱动机构控制阀动作的定时。

    Device for converting a rotational movement into a reciprocating movement
    24.
    发明申请
    Device for converting a rotational movement into a reciprocating movement 失效
    用于将旋转运动转换成往复运动的装置

    公开(公告)号：US20040154567A1

    公开(公告)日：2004-08-12

    申请号：US10772183

    申请日：2004-02-04

    Inventor： Stefan Battlogg

    IPC: F01L001/34 ,  F01L001/02

    CPC classification number: F01L1/30 ,  F01L1/04 ,  Y10T74/1683 ,  Y10T74/18056 ,  Y10T74/18296 ,  Y10T74/2101 ,  Y10T74/2107

    Abstract: A device for transforming a rotational movement into a reciprocating to-and-fro movement has a cam element on a driven carrier shaft. The cam element has an eccentric control area, or lobe. A cam follower can be displaced or pivoted by the cam element. The cam element is rotationally mounted in a flexible encompassing element which is movably connected to the cam follower perpendicular to the axis of rotation of the cam element. The flexible encompassing element surrounds the eccentric control surface of the cam element and a non-driven bearing surface for the cam follower.

    Abstract translation: 用于将旋转运动变换为往复运动的装置在从动载体轴上具有凸轮元件。 凸轮元件具有偏心控制区域或凸角。 凸轮从动件可以由凸轮元件移位或枢转。 凸轮元件旋转地安装在柔性包围元件中，该柔性包围元件可垂直于凸轮元件的旋转轴线可移动地连接到凸轮随动件。 柔性包围元件围绕凸轮元件的偏心控制表面和用于凸轮从动件的非驱动支承表面。

    Modular internal combustion engines
    26.
    发明申请
    Modular internal combustion engines 失效
    模块化内燃机

    公开(公告)号：US20040031458A1

    公开(公告)日：2004-02-19

    申请号：US10452432

    申请日：2003-06-02

    Inventor： Dale D. Snyder ,  Thomas A. Immel ,  Scot A. Koehler ,  Gary Stanelle ,  Karl W. Monis ,  Mark J. Glodowski ,  Russell J. Dopke ,  Paul J. Kragh

    IPC: B21K003/00 ,  F01L001/02

    CPC classification number: F01B1/12 ,  F01L1/02 ,  F01L1/024 ,  F01L1/026 ,  F01L1/04 ,  F01L1/047 ,  F01L1/08 ,  F01L1/146 ,  F01L1/18 ,  F01L1/20 ,  F02B63/02 ,  F02B75/16 ,  F02B75/22 ,  F02B2075/027 ,  F02B2075/1808 ,  F02B2275/22 ,  F02F1/30 ,  F02F7/0031 ,  F02M35/024 ,  Y10T29/49231 ,  Y10T29/4927

    Abstract: A line of small internal combustion engines, including twin cylinder engines and single cylinder engines. The engines each include a crankcase, and one or more cylinder members attached to the crankcase, the cylinder members being separate components from the crankcase. A number of different crankcases are provided for various types of single and two cylinder engines, the crankcases having common mounting structure to which the cylinder members may be attached. Thus, the manner in which the cylinder members are attached to the crankcases is the same for each of the different types of crankcases. Two different types of cylinder members are provided, one having a side valve or nullL-headnull valve train, and the other having an overhead cam (nullOHVnull) valve train. The cylinder members are therefore modular components which may be selectively used in a variety of different types of engines.

    Abstract translation: 一系列小型内燃机，包括双缸发动机和单缸发动机。 发动机各自包括曲轴箱和连接到曲轴箱的一个或多个气缸构件，气缸构件是与曲轴箱分离的部件。 为各种单缸和双缸发动机提供了许多不同的曲轴箱，曲轴箱具有可与气缸构件连接的公共安装结构。 因此，气缸构件附接到曲轴箱的方式对于每种不同类型的曲轴箱是相同的。 提供两种不同类型的气缸构件，一种具有侧阀或“L头”气门机构，另一种具有顶置凸轮（“OHV”）气门机构。 因此，气缸构件是可以选择性地用于各种不同类型的发动机的模块化部件。

    CROSS-FLOW CYLINDER HEAD
    27.
    发明申请
    CROSS-FLOW CYLINDER HEAD 有权
    横流缸头

    公开(公告)号：US20040000284A1

    公开(公告)日：2004-01-01

    申请号：US10187155

    申请日：2002-06-28

    Inventor： David B. Reinbold ,  Robert W. Richards ,  Terrence M. Rotter

    IPC: F02F001/00

    CPC classification number: F01L1/182 ,  F01L1/04 ,  F02B63/02 ,  F02B75/16 ,  F02B2075/027 ,  F02B2275/50 ,  F02F1/38 ,  F02F1/42 ,  F02F2001/247

    Abstract: An internal combustion engine having a cross-flow cylinder head with improved cooling. The cylinder head includes a pivotally mounted intake rocker arm which engages an intake push rod located proximal a first side of the cylinder head, and includes a pivotally mounted exhaust rocker arm which engages an exhaust push rod located proximal a second side of the cylinder head which is opposite to the first side of the cylinder head.

    Abstract translation: 具有具有改进的冷却的横流气缸盖的内燃机。 气缸盖包括枢转安装的进气摇臂，其接合位于气缸盖的第一侧附近的进气推杆，并且包括可枢转地安装的排气摇臂，其接合位于气缸盖的第二侧附近的排气推杆， 与气缸盖的第一侧相对。

    Cylinder head arrangement for internal combustion engine
    28.
    发明授权
    Cylinder head arrangement for internal combustion engine 失效
    内燃机气缸盖装置

    公开(公告)号：US5704330A

    公开(公告)日：1998-01-06

    申请号：US651505

    申请日：1996-05-22

    Applicant: Naoki Tsuchida

    Inventor： Naoki Tsuchida

    IPC: F01L1/04 ,  F01L1/053 ,  F01L1/26 ,  F01M9/10 ,  F02B75/02 ,  F02B75/18 ,  F02B15/00

    CPC classification number: F01L1/265 ,  F01L1/04 ,  F01L1/0532 ,  F01M9/105 ,  F01M9/101 ,  F01M9/102 ,  F02B2075/027 ,  F02B2075/1808 ,  F02B2275/18

    Abstract: Two embodiments of cylinder head assemblies for multiple valve, multiple cylinder internal combustion engines wherein the poppet valves associated with each cylinder are disposed at an angle to each other. A cam carrier and tappet bearing member is affixed to the cylinder head by means of a lower surface that is parallel to a machine surface of the cylinder head that is perpendicuIar to the reciprocal axes of one of the poppet valves for each cylinder. A unitary bearing cap is affixed to this cam carrier for journaling the cam shaft. This bearing cap member is provided with a lubricant gallery and delivery system for supplying lubricant to the cam shaft bearing surfaces, cam lobes and tappets.

    Abstract translation: 用于多个阀，多缸内燃机的气缸盖组件的两个实施例，其中与每个气缸相关联的提升阀彼此成角度地设置。 凸轮支架和挺杆支承构件通过平行于气缸盖的机器表面的下表面固定到气缸盖，该下表面垂直于每个气缸的一个提升阀的往复轴线。 一个单一的轴承盖固定在该凸轮架上，用于对凸轮轴进行日志记录。 该轴承盖构件设置有用于向凸轮轴支承表面，凸轮凸角和挺杆供给润滑剂的润滑剂库和输送系统。

    Cam device
    29.
    发明授权
    Cam device 失效
    凸轮装置

    公开(公告)号：US5615586A

    公开(公告)日：1997-04-01

    申请号：US479117

    申请日：1995-06-07

    Applicant: George E. Phillips ,  Eric B. Hudson

    Inventor： George E. Phillips ,  Eric B. Hudson

    IPC: F01L1/02 ,  F01L1/04 ,  F01L1/08

    CPC classification number: F01L1/024 ,  F01L1/02 ,  F01L1/026 ,  F01L1/04 ,  F01L1/08 ,  Y10T74/2101

    Abstract: In internal combustion engine (10) having a power shaft (12) mounted in an engine block (11) for rotation about a power shaft axis (X), a valve arrangement (20) for controlling intake to and exhaust from a combustion chamber (20), and a cam device (22) for actuating the valve arrangement (20); the cam device (22) includes a ring cam (24) having a generally ring-shaped body, with the body having an inner peripheral surface (35) and an outer peripheral surface (26). The ring cam (24) is mounted to the engine block (11) for rotation about a cam axis (Y) displaced from the power shaft axis (X). A cam surface (32) or (34) is provided on the outer peripheral surface (26) for actuating the valve arrangement (20) as the ring cam (24) is rotated about the cam axis (Y). A gear (38) is operably engaged with the power shaft (12) and nested inside the inner peripheral surface (35) for driving the ring cam (24). A gear (36) is provided on the inner peripheral surface (35) for being driven by the gear (38) to rotate the ring cam (24) about the cam axis (Y). A pair of cam followers (28) and (30) are received in an elongated aperture (66) having a non-circular cross-section formed in the engine (10), and are driving by the for sliding, linear motion relative to each other and the engine block (11) by the ring cam (24).

    Abstract translation: 在具有安装在用于围绕动力轴轴线（X）旋转的发动机缸体11中的动力轴（12）的内燃机（10）中，用于控制从燃烧室进入和排出的阀装置（20） 20）和用于致动阀装置（20）的凸轮装置（22）。 凸轮装置（22）包括具有大致环形主体的环形凸轮（24），主体具有内周面（35）和外周面（26）。 环形凸轮（24）安装到发动机缸体（11）上，用于围绕从动力轴轴线（X）移位的凸轮轴线（Y）旋转。 当环形凸轮（24）围绕凸轮轴线（Y）旋转时，凸轮表面（32）或（34）设置在外周表面（26）上，用于致动阀装置（20）。 齿轮（38）与动力轴（12）可操作地接合并嵌套在内周面（35）内，用于驱动环形凸轮（24）。 齿轮（36）设置在内周面（35）上，用于由齿轮（38）驱动，以使环形凸轮（24）围绕凸轮轴线（Y）旋转。 一对凸轮从动件（28）和（30）被容纳在具有形成在发动机（10）中的非圆形横截面的细长孔（66）中，并且通过相对于每个 另一个和发动机缸体（11）由环形凸轮（24）组成。

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