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    Axial cylinder internal combustion engine having variable displacement
    1.
    发明授权
    Axial cylinder internal combustion engine having variable displacement 失效
    具有可变排量的推力缸内燃机

    公开(公告)号：US5113809A

    公开(公告)日：1992-05-19

    申请号：US691921

    申请日：1991-04-26

    Applicant: George W. Ellenburg

    Inventor： George W. Ellenburg

    IPC: F01B3/00 ,  F01B3/02 ,  F01B3/06 ,  F02D15/02

    CPC classification number: F02D15/02 ,  F01B3/0002 ,  F01B3/02 ,  F01B3/06

    Abstract: An axial cylinder variable displacement internal combustion engine. In a first embodiment, variable displacement is provided by a cylindrical sleeve that axially receives the hollow drive shaft of the engine. Plural helical slots are formed in the sleeve. Two of the helical slots slidingly receive opposite ends of a pin that carries a wobble plate and a third slot slidably receives a control pin secured to a control piston that reciprocates in response to changes in inlet manifold pressure. Displacement of the control piston thus effects rotation of the sleeve and a change in the angular and axial orientation of the wobble plate. In a second embodiment, a pair of hydraulically operated cylinders, also responsive to inlet manifold pressure, replace the slotted sleeve but perform the same function.

    Abstract translation: 一种轴向气缸可变排量内燃机。 在第一实施例中，可变排量由轴向地容纳发动机的中空驱动轴的圆柱形套筒提供。 多个螺旋槽形成在套筒中。 两个螺旋槽滑动地接收带有摆盘的销的相对端，并且第三槽可滑动地容纳固定到控制活塞的控制销，所述控制销响应入口歧管压力的变化而往复运动。 因此，控制活塞的位移因此影响套筒的旋转和摆动板的角度和轴向取向的变化。 在第二实施例中，一对液压操作的气缸也响应入口歧管的压力，替换开槽的套管，但是执行相同的功能。

    Engine with rotating cylinder wall
    2.
    发明授权
    Engine with rotating cylinder wall 失效
    发动机带旋转气缸壁

    公开(公告)号：US4553506A

    公开(公告)日：1985-11-19

    申请号：US503192

    申请日：1983-05-18

    Applicant: Prodromos Bekiaroglou

    Inventor： Prodromos Bekiaroglou

    IPC: F01B3/00 ,  F01B3/04 ,  F01B3/06 ,  F01B9/06 ,  F01B13/02 ,  F02B59/00 ,  F02B75/02 ,  F02B75/26 ,  F02B75/32 ,  F04B7/06 ,  F02B75/28

    CPC classification number: F01B3/00 ,  F01B3/0035 ,  F01B3/045 ,  F02B59/00 ,  F02B75/26 ,  F02B75/32 ,  F04B7/06 ,  F02B2075/025

    Abstract: This invention refers to a piston machine, most particularly an internal-combustion machine, in which the cylinder wall performs a rotating motion round its own axis. Apertures on the cylinder wall allow it to act as a rotating slide valve, so that no valve system is needed. In the first example, the stroke movement of the piston is converted to the rotating motion of the cylinder wall (which on the same time serves as the axle of the machine) through bolts which slide or roll in linear guide-slits in the cylinder wall and curved guide-tracks on the stationary outer part of the machine. The use of the curved guide-tracks allows the adaptation of the time-law for the volume change in the working chamber, to the needs of the mechanics, thermodynamics and reaction kinetics. In the same rotating cylinder are installed two pistons of equal mass which fulfil an exactly symmetrical opposite motion, so that no free accelerating forces exist and therefore no vibrations appear on the machine. In the second example the stroke movement of the piston is converted to the rotating motion of the axle through a crank and two universal joints. The relative position of the axis of the crank and the axis of the cylinder determine the length of the stroke and in consequence its power. The crank's bearing position can vary correspondingly to the cylinder during the function of the machine, so that its power is continuously variable and even its working direction can be reversed without stopping and by constant rotating speed.

    Abstract translation: PCT No.PCT / EP82 / 00213 Sec。 371日期1983年5月18日 102（e）日期1983年5月18日PCT提交1982年9月23日PCT公布。 公开号WO83 / 01088 日期为1983年3月31日。本发明涉及活塞机，特别是内燃机，其中气缸壁围绕其自身的轴线进行旋转运动。 气缸壁上的孔允许其作为旋转滑阀，因此不需要阀系统。 在第一个例子中，活塞的行程运动通过在气缸壁中的直线导向狭缝中滑动或滚动的螺栓转换为气缸壁（同时用作机器轴）的旋转运动 和在机器的固定外部部分上的弯曲导轨。 弯曲导轨的使用允许适应工作室中的体积变化的时间规律，到机械学，热力学和反应动力学的需要。 在相同的旋转圆柱体中安装两个相等质量的活塞，这些活塞完全对称的相反运动，因此不存在自由的加速力，因此机器上不会出现振动。 在第二个例子中，活塞的行程运动通过曲柄和两个万向接头转换为轴的旋转运动。 曲柄轴和气缸轴线的相对位置确定行程的长度，从而确定其功率。 曲轴的轴承位置可以在机器的功能下与气缸相对应地变化，使得其功率是连续可变的，并且即使其工作方向也可以反转而不停止和恒定的转速。

    Fluid operated device
    3.
    发明授权
    Fluid operated device 失效
    流体操作装置

    公开(公告)号：US4180028A

    公开(公告)日：1979-12-25

    申请号：US703984

    申请日：1976-07-09

    Applicant: Paul A. Richter

    Inventor： Paul A. Richter

    IPC: F02F1/18 ,  F01B3/00 ,  F01B3/06 ,  F01B7/04 ,  F02B75/02 ,  F02B53/06 ,  F01L7/04

    CPC classification number: F01B3/0008 ,  F01B3/06 ,  F01B7/04 ,  F02B2075/025 ,  F02B2075/027

    Abstract: A fluid operated device comprises a cylinder, a piston movable axially therein, a shaft parallel to the axis of the cylinder and coupling means coupling the piston and cylinder and/or the piston and shaft in such a way that axial reciprocation of the piston causes rotation of the cylinder and/or the shaft.

    Abstract translation: 流体操作装置包括气缸，可在其中轴向移动的活塞，平行于气缸轴线的轴和联接装置，该活塞与气缸和/或活塞和轴联接，使得活塞的轴向往复运动导致旋转 的圆筒和/或轴。

    Double-chambered reciprocatable double-action-piston internal combustion engine
    4.
    发明授权
    Double-chambered reciprocatable double-action-piston internal combustion engine 失效
    双层可重复双作用活塞式内燃机

    公开(公告)号：US3786790A

    公开(公告)日：1974-01-22

    申请号：US3786790D

    申请日：1972-08-03

    Applicant: PLEVYAK J

    Inventor： PLEVYAK J

    IPC: F01B3/00 ,  F01B3/06 ,  F02B1/04 ,  F02B75/28 ,  F02B75/26

    CPC classification number: F01B3/0079 ,  F01B3/06 ,  F02B1/04 ,  F02B75/28

    Abstract: An internal combustion engine having two piston chambers in series with interconnected pistons for synchronous reciprocating motion, the combustion-expansion cycle of one cylinder serving to return the other piston to the fuel-compression state, there being an intermediate compression and ignition chamber between the opposing piston cylinders and pistons with a valve means mounted within the piston cylinder such as a spherical ball movable between and sealable alternately of opposite-end openings of the ignition chamber opening into the opposing piston cylinders and the movement of the spherical ball valve being dependent upon return-movement of the piston bringing about compression of gases adjacent the ball thereby forcing the ball out of the vent toward the distant end of the ignition cylinder away from the approaching piston, to seal the far end of the ignition chamber, whereby as the approaching piston continues to approach and finally to become substantially flush with the piston chamber, gases within the space adjacent the approaching piston and compressed within the ignition chamber prior to ignition by a spark plug or other ignition mechanism within the ignition chamber.

    Abstract translation: 一种内燃机，其具有与用于同步往复运动的互连活塞串联的两个活塞室，一个气缸的燃烧膨胀循环用于将另一个活塞返回到燃料压缩状态，在相对的两个活塞室之间存在中间压缩和点火室 活塞气缸和活塞具有安装在活塞气缸内的阀装置，例如球形球，可在点火室的相对的活塞气缸中开口的相对端开口交替移动，并且球形球的运动依赖于返回 - 活塞的运动导致靠近球体的气体的压缩，从而迫使球离开通气口朝着点火汽缸的远端远离接近的活塞，以密封点火室的远端，由此作为接近的活塞 继续接近，最后变得与活塞大致齐平 在邻近靠近活塞的空间内的气体，并且在点火之前通过点火室内的火花塞或其它点火机构在点火室内被压缩。

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