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    Crankless cam driven piston engine
    91.
    发明授权
    Crankless cam driven piston engine 失效
    无凸轮凸轮驱动活塞发动机

    公开(公告)号：US4366784A

    公开(公告)日：1983-01-04

    申请号：US244245

    申请日：1981-03-16

    Applicant: Brayton B. Paul

    Inventor： Brayton B. Paul

    IPC: F01B3/00 ,  F01B3/04 ,  F02B75/02 ,  F02B75/16 ,  F02B75/26 ,  F02B75/34 ,  F02B53/00

    CPC classification number: F02B75/16 ,  F01B3/0079 ,  F01B3/04 ,  F02B75/26 ,  F02B75/34 ,  F02B2075/025 ,  Y10S123/03

    Abstract: A lightweight crankless piston engine utilizes cam action to produce two piston strokes for one revolution of the engine output shaft, which shaft does not pierce the piston or the combustion chamber. Ease of assembly is enabled. One section of the cam is embodied in the cylinder liner and the opposing cam section is an extension of the output shaft housing. In its simplest mode, the engine is ported for fuel-air induction and exhaust. Cam induced piston rotation directly drives the output shaft while piston reciprocation is allowed without influencing such shaft.

    Abstract translation: 轻型无曲柄活塞发动机利用凸轮作用产生两个活塞冲程，用于发动机输出轴的一转，该轴不会刺穿活塞或燃烧室。 易于组装启用。 凸轮的一个部分体现在气缸套中，相对的凸轮部分是输出轴壳体的延伸部分。 在最简单的模式下，发动机用于燃油感应和排气。 凸轮引起的活塞旋转直接驱动输出轴，同时允许活塞往复运动而不影响这种轴。

    Rotary engine and pump
    92.
    发明授权
    Rotary engine and pump 失效
    旋转发动机和泵

    公开(公告)号：US3994632A

    公开(公告)日：1976-11-30

    申请号：US539485

    申请日：1975-01-08

    Applicant: Ralph E. Schreiber

    Inventor： Ralph E. Schreiber

    IPC: F01B3/00 ,  F01B3/06 ,  F02B75/02 ,  F04B5/02 ,  F04B39/00 ,  F02B53/00 ,  F16H25/16

    CPC classification number: F01B3/0079 ,  F01B3/06 ,  F04B5/02 ,  F02B2075/027 ,  Y10T24/1461

    Abstract: Disclosed herein is an engine having opposed cylinders with a guided rotary and reciprocating piston which telescopes over an output shaft and transmits rotary motion directly to the output shaft without the need for a crankshaft. Guided rotary movement of the piston is afforded by rollers rotatably supported on a radial pin on the cylindrical wall of the piston. The rollers travel in an elliptical type groove on the inside surface of the cylinder to impart rotary motion to the piston as a result of rectilinear motion of the piston caused by combustion of fuel in the working chambers on opposite sides of the piston. The engine can also be operated by an external source of pressurized gas or operated as a pump. The rotary motion is transmitted to the output shaft by a rider block which has a square cross section and which is fixed to the output shaft and is complementary in shape to a square opening in the piston. The rider block is movable between end walls in the piston. Circular openings with cylindrical seals seal the output shaft to the piston.

    Abstract translation: 这里公开了一种发动机，其具有相对的气缸，其具有被引导的旋转和往复运动的活塞，其在输出轴上望远镜并将旋转运动直接传递到输出轴，而不需要曲轴。 活塞的引导旋转运动由可旋转地支撑在活塞的圆柱形壁上的径向销上的辊提供。 辊子在圆柱体的内表面上以椭圆形的凹槽行进，由于活塞在活塞的相对侧上的工作室中的燃料的燃烧引起的活塞的直线运动，使活塞旋转运动。 发动机也可以通过加压气体的外部来源操作或作为泵运行。 旋转运动通过具有正方形横截面并且固定到输出轴并且与活塞中的正方形开口互补的骑手块传递到输出轴。 骑手块可在活塞的端壁之间移动。 带圆柱形密封圈的圆形开口将输出轴密封到活塞上。

    Internal combustion engine
    93.
    发明授权
    Internal combustion engine 失效
    内燃机

    公开(公告)号：US3824970A

    公开(公告)日：1974-07-23

    申请号：US30023072

    申请日：1972-10-24

    Applicant: AMERY E

    Inventor： AMERY E

    IPC: F01B3/00 ,  F02B53/00 ,  F02B75/16

    CPC classification number: F01B3/0079

    Abstract: An internal combustion engine adapted for use in automobiles and other devices capable of operation under high compression while effecting more complete combustion of its fuel. The engine is of the piston type with the piston mechanically arranged for both oscillatory and related vertical reciprocitory motion. The cylinder is double-headed the heads being oriented in such a manner with respect to the piston faces that maximum compression is effected on the firing stroke of the engine. The double head cylinder permits more complete combustion of the gasoline mixture.

    Abstract translation: 一种内燃机，适用于能够在高压缩下运行的汽车和其他装置，同时实现燃料的更完全燃烧。 发动机是活塞式，活塞机械地布置成用于振荡和相关的垂直往复运动。 气缸是双头的，头部以相对于活塞面的方式定向，在发动机的击发行程上实现最大的压缩。 双头缸允许汽油混合物的更完全燃烧。

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