Rotating piston engine with variable effective compression stroke
    1.
    发明授权
    Rotating piston engine with variable effective compression stroke 失效
    具有可变有效压缩冲程的旋转活塞发动机

    公开(公告)号:US6125819A

    公开(公告)日:2000-10-03

    申请号:US899555

    申请日:1997-07-24

    Abstract: A rotating cylindrical piston engine with a variable effective compression stroke. The present engine shuttles the piston during the power stroke as far as possible in the cylinder to maximize the use of the power provided by the fluid explosion. Since as much as possible of the explosion force is used, i.e., preferably until the exhaust gas reaches ambient temperature or pressure, the exhaust gas is cooler and thus the engine may need no external water cooling, allowing internal air cooling in the cylinder by intake air to be complemented by the cooling with the exhaust gas. Preferably, such linear motion of the shuttling piston over such a great length is converted to rotary motion by forcing the piston to spin in the cylinder as the piston is driven the length of the cylinder. The relative great length of the stroke of the piston captures a great amount of air during the intake stroke, and some of this intake air is expelled during the compression stroke to provide for an effective compression stroke such that the power stroke is of a greater length than the effective compression stroke. The present engine further includes a plate-like cylinder head, a plate-like rotary valve, and plate-like manifold to provide for a compact head arrangement. The present engine further includes a compression release port which may be opened during the power stroke to permit the piston to act like a brake relative to the power output shaft. The present engine further includes a track and rider arrangement for converting the linear shuttling motion of the piston into rotary motion. The present invention further includes an assembly between the piston and a power output shaft for transmitting the rotary motion to the power output shaft. The present engine further includes a fuel pump assembly, a timing assembly, and an engine isolation arrangement.

    Abstract translation: 具有可变有效压缩冲程的旋转圆柱形活塞发动机。 本发动机在动力冲程期间尽可能地在气缸中穿梭活塞以最大限度地利用由液体爆炸提供的功率。 由于尽可能使用爆炸力,即优选直到排气达到环境温度或压力,排气较冷,因此发动机可能不需要外部水冷却,从而允许气缸内部空气冷却 通过与废气的冷却来补充空气。 优选地,当活塞被驱动到气缸的长度时,穿梭活塞在这么长的长度上的这种直线运动被转换为旋转运动,迫使活塞在气缸中旋转。 活塞行程的相当长的长度在进气冲程期间捕获大量的空气,并且在压缩冲程期间排出一些这种进气以提供有效的压缩冲程,使得功率冲程具有更大的长度 比有效的压缩冲程。 本发动机还包括板状气缸盖,板状旋转阀和板状歧管,以提供紧凑的头部布置。 本发动机还包括可在动力冲程期间打开的压缩释放口,以允许活塞相对于动力输出轴作为制动。 本发动机还包括用于将活塞的线性往复运动转换成旋转运动的轨道和骑车装置。 本发明还包括在活塞和用于将旋转运动传递到动力输出轴的动力输出轴之间的组件。 本发动机还包括燃料泵组件,定时组件和发动机隔离装置。

    Rotating piston engine with variable effective compression stroke
    2.
    发明授权
    Rotating piston engine with variable effective compression stroke 失效
    具有可变有效压缩冲程的旋转活塞发动机

    公开(公告)号:US5850810A

    公开(公告)日:1998-12-22

    申请号:US711170

    申请日:1996-09-09

    Abstract: A rotating cylindrical piston engine with a variable effective compression stroke. The present engine shuttles the piston during the power stroke as far as possible in the cylinder to maximize the use of the power provided by the fluid explosion. Since as much as possible of the explosion force is used, i.e., preferably until the exhaust gas reaches ambient temperature or pressure, the exhaust gas is cooler and thus the engine may need no external water cooling, allowing internal air cooling in the cylinder by intake air to be complemented by the cooling with the exhaust gas. Preferably, such linear motion of the shuttling piston over such a great length is converted to rotary motion by forcing the piston to spin in the cylinder as the piston is driven the length of the cylinder. The relative great length of the stroke of the piston captures a great amount of air during the intake stroke, and some of this intake air is expelled during the compression stroke to provide for an effective compression stroke such that the power stroke is of a greater length than the effective compression stroke. The present engine further includes a plate-like cylinder head, a plate-like rotary valve, and plate-like manifold to provide for a compact head arrangement. The present engine further includes a compression release port which may be opened during the power stroke to permit the piston to act like a brake relative to the power output shaft. The present engine further includes a track and rider arrangement for converting the linear shuttling motion of the piston into rotary motion. The present invention further includes a gear assembly between the piston and a power output shaft for transmitting the rotary motion of the piston to the power output shaft. The present engine further includes a fuel pump assembly, a timing assembly, and an engine isolation arrangement.

    Abstract translation: 具有可变有效压缩冲程的旋转圆柱形活塞发动机。 本发动机在动力冲程期间尽可能地在气缸中穿梭活塞以最大限度地利用由液体爆炸提供的功率。 由于尽可能使用爆炸力,即优选直到排气达到环境温度或压力,排气较冷,因此发动机可能不需要外部水冷却,从而允许气缸内部空气冷却 通过与废气的冷却来补充空气。 优选地,当活塞被驱动到气缸的长度时,穿梭活塞在这么长的长度上的这种直线运动被转换为旋转运动,迫使活塞在气缸中旋转。 活塞行程的相当长的长度在进气冲程期间捕获大量的空气,并且在压缩冲程期间排出一些这种进气以提供有效的压缩冲程,使得功率冲程具有更大的长度 比有效的压缩冲程。 本发动机还包括板状气缸盖,板状旋转阀和板状歧管,以提供紧凑的头部布置。 本发动机还包括可在动力冲程期间打开的压缩释放口,以允许活塞相对于动力输出轴作为制动。 本发动机还包括用于将活塞的线性往复运动转换成旋转运动的轨道和骑车装置。 本发明还包括在活塞和动力输出轴之间的齿轮组件,用于将活塞的旋转运动传递到动力输出轴。 本发动机还包括燃料泵组件,定时组件和发动机隔离装置。

    Rotating piston engine with variable effective compression stroke
    3.
    发明授权
    Rotating piston engine with variable effective compression stroke 失效
    具有可变有效压缩冲程的旋转活塞发动机

    公开(公告)号:US5622142A

    公开(公告)日:1997-04-22

    申请号:US512670

    申请日:1995-08-08

    Abstract: A rotating cylindrical piston engine with a variable effective compression stroke. The present engine shuttles the piston during the power stroke as far as possible in the cylinder to maximize the use of the power provided by the fluid explosion. Since as much as possible of the explosion force is used, i.e., preferably until the exhaust gas reaches ambient temperature or pressure, the exhaust gas is cooler and thus the engine may need no external water cooling, allowing internal air cooling in the cylinder by intake air to be complemented by the cooling with the exhaust gas. Preferably, such linear motion of the shuttling piston over such a great length is converted to rotary motion by forcing the piston to spin in the cylinder as the piston is driven the length of the cylinder. The relative great length of the stroke of the piston captures a great amount of air during the intake stroke, and some of this intake air is expelled during the compression stroke to provide for an effective compression stroke such that the power stroke is of a greater length than the effective compression stroke. The present engine further includes a plate-like cylinder head, a plate like rotary valve, and plate like manifold to provide for a compact head arrangement. The present engine further includes a compression release port which may be opened during the power stroke to permit the piston to act like a brake relative to the power output shaft. The present engine further includes a track and rider arrangement for converting the linear shuttling motion of the piston into rotary motion. The present invention further includes a gear assembly between the piston and a power output shaft for transmitting the rotary motion of the piston to the power output shaft. The present engine further includes a fuel pump assembly, a timing assembly, and an engine isolation arrangement.

    Abstract translation: 具有可变有效压缩冲程的旋转圆柱形活塞发动机。 本发动机在动力冲程期间尽可能地在气缸中穿梭活塞以最大限度地利用由液体爆炸提供的功率。 由于尽可能使用爆炸力,即优选直到排气达到环境温度或压力,排气较冷,因此发动机可能不需要外部水冷却,从而允许气缸内部空气冷却 通过与废气的冷却来补充空气。 优选地,当活塞被驱动到气缸的长度时,穿梭活塞在这么长的长度上的这种直线运动被转换为旋转运动,迫使活塞在气缸中旋转。 活塞行程的相当长的长度在进气冲程期间捕获大量的空气,并且在压缩冲程期间排出一些这种进气以提供有效的压缩冲程,使得功率冲程具有更大的长度 比有效的压缩冲程。 本发动机还包括板状气缸盖,板状旋转阀和板状歧管,以提供紧凑的头部布置。 本发动机还包括可在动力冲程期间打开的压缩释放口,以允许活塞相对于动力输出轴作为制动。 本发动机还包括用于将活塞的线性往复运动转换成旋转运动的轨道和骑车装置。 本发明还包括在活塞和动力输出轴之间的齿轮组件,用于将活塞的旋转运动传递到动力输出轴。 本发动机还包括燃料泵组件,定时组件和发动机隔离装置。

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