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    Single-ended barrel engine with double-ended, double roller pistons
    1.
    发明申请
    Single-ended barrel engine with double-ended, double roller pistons 审中-公开
    单端桶发动机，双端，双辊活塞

    公开(公告)号：US20050145207A1

    公开(公告)日：2005-07-07

    申请号：US10997443

    申请日：2004-11-24

    申请人： Charles Thomas ,  Bret Hauser ,  David Branyon

    发明人： Charles Thomas ,  Bret Hauser ,  David Branyon

    IPC分类号： F01B3/00 ,  F01B3/04 ,  F02B1/12 ,  F02B3/06 ,  F02B41/04 ,  F02B47/02 ,  F02B51/04 ,  F02B57/08 ,  F02B75/02 ,  F02B75/04 ,  F02B75/26 ,  F02B75/36 ,  F02F7/00 ,  F04B39/10 ,  F04B41/04

    CPC分类号： F01B3/0005 ,  F01B3/0035 ,  F01B3/0085 ,  F01B3/04 ,  F02B1/12 ,  F02B3/06 ,  F02B41/04 ,  F02B47/02 ,  F02B51/04 ,  F02B57/08 ,  F02B75/02 ,  F02B75/04 ,  F02B75/26 ,  F02B75/36 ,  F02B2075/025 ,  F02B2075/027 ,  F02F7/0087 ,  F04B39/1073 ,  F04B41/04 ,  F05C2253/16 ,  Y02T10/121 ,  Y02T10/126

    摘要： An internal combustion barrel engine includes an engine housing with a first and second end. An elongated power shaft is longitudinally disposed in the engine housing and defines a longitudinal axis. A combustion cylinder and a guide cylinder are spaced apart and disposed on a common cylinder axis that is generally parallel to the central axis. The cylinders each have an inner end and an outer end, with the inner ends being closer to each other. The outer end of the combustion cylinder is closed. An intake system is operable to introduce a mixture of air and/or fuel into the combustion cylinder. A track is supported between the inner ends of the cylinders and has an undulating cam surface. The track is moveable such that the portion of the cam surface most directly between the cylinders undulates toward and away from the inner end of the combustion cylinder. A double-ended piston includes a combustion end disposed in the combustion cylinder so as to define a combustion chamber between the combustion end and the closed end of the combustion cylinder. A guide end is disposed in the guide cylinder. A midportion extends between the combustion end and the guide end and is in mechanical communication with the guide surface of the track. A variable compression ratio device is operable to move the track axially towards and away from the inner end of the combustion cylinder so as to adjust the compression ratio. Combustion occurs only in the combustion cylinder and does not occur in the guide cylinder.

    摘要翻译： 内燃机筒发动机包括具有第一和第二端的发动机壳体。 细长的动力轴纵向设置在发动机壳体中并限定纵向轴线。 燃烧气缸和导向缸间隔开并设置在大致平行于中心轴线的公共气缸轴线上。 气缸各自具有内端和外端，内端彼此更靠近。 燃烧气缸的外端封闭。 进气系统可操作以将空气和/或燃料的混合物引入燃烧气缸。 轨道支撑在气缸的内端之间并且具有起伏的凸轮表面。 轨道是可移动的，使得最直接在缸之间的凸轮表面的部分朝向和远离燃烧气缸的内端波动。 双端活塞包括设置在燃烧气缸中的燃烧端，以便在燃烧端和燃烧气缸的封闭端之间限定燃烧室。 引导端设置在引导筒中。 中间部分在燃烧端和导向端之间延伸并且与轨道的引导表面机械连通。 可变压缩比装置可操作地沿着燃烧筒的内端轴向移动轨道，以便调节压缩比。 燃烧仅在燃烧气缸中发生，不会在导向气缸中发生。

    Single-ended barrel engine with double-ended, double roller pistons
    2.
    发明申请
    Single-ended barrel engine with double-ended, double roller pistons 失效
    单端桶发动机，双端，双辊活塞

    公开(公告)号：US20070131184A1

    公开(公告)日：2007-06-14

    申请号：US11503846

    申请日：2006-08-14

    申请人： Charles Thomas ,  Bret Hauser ,  David Branyon

    发明人： Charles Thomas ,  Bret Hauser ,  David Branyon

    IPC分类号： F02B75/04 ,  F02B75/22

    CPC分类号： F01B3/0005 ,  F01B3/0035 ,  F01B3/0085 ,  F01B3/04 ,  F02B1/12 ,  F02B3/06 ,  F02B41/04 ,  F02B47/02 ,  F02B51/04 ,  F02B57/08 ,  F02B75/02 ,  F02B75/04 ,  F02B75/26 ,  F02B75/36 ,  F02B2075/025 ,  F02B2075/027 ,  F02F7/0087 ,  F04B39/1073 ,  F04B41/04 ,  F05C2253/16 ,  Y02T10/121 ,  Y02T10/126

    摘要： An internal combustion barrel engine includes an engine housing with a first and second end. An elongated power shaft is longitudinally disposed in the engine housing and defines a longitudinal axis. A combustion cylinder and a guide cylinder are spaced apart and disposed on a common cylinder axis that is generally parallel to the central axis. The cylinders each have an inner end and an outer end, with the inner ends being closer to each other. The outer end of the combustion cylinder is closed. An intake system is operable to introduce a mixture of air and/or fuel into the combustion cylinder. A track is supported between the inner ends of the cylinders and has an undulating cam surface. The track is moveable such that the portion of the cam surface most directly between the cylinders undulates toward and away from the inner end of the combustion cylinder. A double-ended piston includes a combustion end disposed in the combustion cylinder so as to define a combustion chamber between the combustion end and the closed end of the combustion cylinder. A guide end is disposed in the guide cylinder. A midportion extends between the combustion end and the guide end and is in mechanical communication with the guide surface of the track. A variable compression ratio device is operable to move the track axially towards and away from the inner end of the combustion cylinder so as to adjust the compression ratio. Combustion occurs only in the combustion cylinder and does not occur in the guide cylinder.

    摘要翻译： 内燃机筒发动机包括具有第一和第二端的发动机壳体。 细长的动力轴纵向设置在发动机壳体中并限定纵向轴线。 燃烧气缸和导向缸间隔开并设置在大致平行于中心轴线的公共气缸轴线上。 气缸各自具有内端和外端，内端彼此更靠近。 燃烧气缸的外端封闭。 进气系统可操作以将空气和/或燃料的混合物引入燃烧气缸。 轨道支撑在气缸的内端之间并且具有起伏的凸轮表面。 轨道是可移动的，使得最直接在缸之间的凸轮表面的部分朝向和远离燃烧气缸的内端波动。 双端活塞包括设置在燃烧气缸中的燃烧端，以便在燃烧端和燃烧气缸的封闭端之间限定燃烧室。 引导端设置在引导筒中。 中间部分在燃烧端和导向端之间延伸并且与轨道的引导表面机械连通。 可变压缩比装置可操作地沿着燃烧筒的内端轴向移动轨道，以便调节压缩比。 燃烧仅在燃烧气缸中发生，不会在导向气缸中发生。