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    HEAD ASSEMBLY AND VALVE-LESS INTERNAL COMBUSTION ENGINE
    8.
    发明申请
    HEAD ASSEMBLY AND VALVE-LESS INTERNAL COMBUSTION ENGINE 有权
    头部组件和无阀内燃机

    公开(公告)号：US20130087117A1

    公开(公告)日：2013-04-11

    申请号：US13647921

    申请日：2012-10-09

    Applicant: VAZTEC, LLC

    Inventor： Darrick Vaseleniuck ,  David Vaseleniuck

    IPC: F02F1/42 ,  F02B75/32

    CPC classification number: F01L7/026 ,  F01L7/16

    Abstract: A head assembly and valve-less internal combustion engine are disclosed. The head assembly includes a head having a first port extending through the head and a surface defining a portion of a combustion chamber in fluid communication with the first port. The head further includes a first shaft mounted in a first bore of the head between the first port and the combustion chamber. The first shaft includes a first aperture extending therethrough and is rotatable between a first orientation wherein the first shaft blocks fluid communication between the first port and the combustion chamber and a second orientation wherein the first shaft permits fluid communication between the first port and the combustion chamber through the first aperture.

    Abstract translation: 公开了头组件和无阀内燃机。 头部组件包括具有延伸穿过头部的第一端口和限定与第一端口流体连通的燃烧室的一部分的表面的头部。 头部还包括安装在第一端口和燃烧室之间的头部的第一孔中的第一轴。 第一轴包括延伸穿过其中的第一孔，并且可在第一取向之间旋转，其中第一轴阻挡第一端口和燃烧室之间的流体连通以及第二定向，其中第一轴允许第一端口和燃烧室之间的流体连通 通过第一个光圈。

    Engine with rotary valve apparatus
    9.
    发明授权
    Engine with rotary valve apparatus 有权

    公开(公告)号：US09903239B2

    公开(公告)日：2018-02-27

    申请号：US14608972

    申请日：2015-01-29

    Applicant: VAZTEC, LLC

    Inventor： Darrick Vaseleniuck ,  David Vaseleniuck

    IPC: F01L7/00 ,  F01L7/02 ,  F01L7/16

    CPC classification number: F01L7/026 ,  F01L1/024 ,  F01L7/02 ,  F01L7/16 ,  F01L2103/02

    Abstract: An engine includes: a block defining a cylinder bore; a crankshaft mounted for rotation in the block; a piston disposed in the cylinder bore; a connecting rod interconnecting the piston to the crankshaft; and a cylinder head coupled to the block and including: a combustion chamber aligned with the cylinder bore and having an intake opening and an exhaust opening communicating therewith; an intake port; an exhaust port; a rotatable inlet valve barrel disposed between the intake opening and the intake port and having a first diameter; and a rotatable exhaust valve barrel disposed between the exhaust opening and the exhaust port and having a second diameter different from the first diameter.

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