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    • 14. 发明授权
    • Unitary engine block having an intermittent contact intake and exhaust lifter system
    • 具有间歇接触进气和排气提升系统的单一发动机缸体
    • US06622684B1
    • 2003-09-23
    • US10389178
    • 2003-03-14
    • Dimitri StinaroffDiana Stinaroff
    • Dimitri StinaroffDiana Stinaroff
    • F02N300
    • F01L3/20F01L1/022F01L1/08F01L5/045
    • An intake and exhaust system for an internal combustion engine having a unitary engine block the system comprising a power cylinder, an intake lifter cylinder and an exhaust lifter cylinder that are formed integral with the engine block. This engine block has an intake port, and an exhaust port for allowing exhaust to flow there through. Inside the piston or power cylinder is a power piston which is driven by a crank shaft connected by connecting rod which extends through the power cylinder. This crank shaft is driven by a movement of the power piston which is caused by combustion of gasses inside the engine block. There is also a cam shaft which disposed within the engine block. This cam shaft is found on a top section of the engine block. Coupled to the cam shaft is a timing chain which is also coupled to said crank shaft. Thus, as the crank shaft rotates, it drives the timing chain which in turn rotates said cam shaft. To control the flow of exhaust gasses and the intake of air mixture, there is an intake lifter disposed in the engine block adjacent to the engine block intake port. There is also an exhaust lifter disposed in the cylinder adjacent to the exhaust port. To drive the intake lifter and the exhaust lifter, there is at least one oblong cam disc coupled to the cam shaft wherein this at least one oblong cam disc is for driving the intake lifter and said exhaust lifter intermittently so that exhaust can flow through the engine block from the intake port and out of the exhaust port.
    • 一种具有整体发动机的内燃机的进气和排气系统,该系统包括与发动机缸体一体形成的动力缸,进气升降缸和排气升降缸。 该发动机缸体具有进气口和用于允许排气在那里流过的排气口。 在活塞或动力缸内部是动力活塞,其由连接杆延伸通过动力缸的曲柄轴驱动。 该曲轴由发动机缸体内的气体燃烧引起的动力活塞的运动驱动。 还有一个设置在发动机缸体内的凸轮轴。 该凸轮轴位于发动机缸体的顶部。 耦合到凸轮轴的是正时链,其也联接到所述曲轴。 因此,当曲柄轴旋转时,其驱动正转链,该正转链又转动所述凸轮轴。 为了控制排放气体的流动和空气混合物的进入,在发动机缸体中邻近发动机缸体进气口设置有进气升降机。 还有一个排气升降器设置在缸体中与排气口相邻。 为了驱动进气升降器和排气升降机,至少有一个连接到凸轮轴的长圆形凸轮盘,其中该至少一个长方形凸轮盘间歇地驱动进气升降器和排气升降机,使得排气可以流过发动机 从进气口排出排气口。