公开(公告)号：US07584741B2

公开(公告)日：2009-09-08

申请号：US11660004

申请日：2005-08-31

申请人： Andrew Donald Thomas ,  Anthony Bruce Wallis ,  Glenn David Horrocks

发明人： Andrew Donald Thomas ,  Anthony Bruce Wallis ,  Glenn David Horrocks

IPC分类号： F02B31/00 ,  F01L7/00 ,  F02P15/00

CPC分类号： F01L7/024 ,  F01L7/023 ,  F01L7/16

摘要： An axial flow rotary valve for an engine, that is rotatable about an axis within the bore of a cylinder head. The valve communicating with a respective cylinder in which a piston reciprocates, and an ignition means associated with the cylinder. The valve is provided with inlet and exhaust peripheral openings that periodically communicate with cylinder through a window in the bore. A combustion chamber is formed in the space between the crown of the piston at top dead centre and the cylinder head and the valve. The ignition means comprising first and second spark plugs, each of said spark plugs having a nose located at one end thereof exposed to the combustion chamber, said noses being disposed on opposite sides of said window within the axial extremities of said window.

摘要翻译： 一种用于发动机的轴向流动旋转阀，其可围绕气缸盖的孔内的轴线旋转。 与其中活塞往复运动的相应气缸连通的阀和与气缸相关联的点火装置。 该阀设置有通过孔中的窗口周期性地与圆柱体连通的入口和排气周边开口。 燃烧室形成在上死点的活塞的顶部与气缸盖和阀之间的空间中。 所述点火装置包括第一和第二火花塞，每个所述火花塞具有位于其一端处于燃烧室的鼻部，所述鼻部设置在所述窗口的轴向末端内的相对侧上。

公开(公告)号：US20080072866A1

公开(公告)日：2008-03-27

申请号：US11659695

申请日：2005-08-31

申请人： Anthony Wallis ,  Andrew Thomas

发明人： Anthony Wallis ,  Andrew Thomas

IPC分类号： F01L7/16

CPC分类号： F01L7/021 ,  F01L7/023 ,  F01L7/16

摘要： An axial flow rotary valve (1) for an internal combustion engine comprising a cylinder head (10) having a bore in which an axial flow rotary valve (1) rotates. The valve having a cylindrical centre portion (4), and an inlet and an exhaust port (2, 3) terminating as openings (7, 8) in the centre portion, the openings periodically communicating with a combustion chamber (23) through a window (15) in the bore. The clearance between the centre portion and the bore being sealed by an array of floating seals comprising at least two axial seals (16a, 16b) spaced apart on opposite sides of the window. The assembly further comprising at least one floating axially extending masking seal (5) being disposed outside the window and circumferentially remote from the axial seals.

摘要翻译： 一种用于内燃机的轴流式旋转阀（1），其包括具有轴向流动旋转阀（1）旋转的孔的气缸盖（10）。 所述阀具有圆柱形中心部分（4），以及在中心部分终止于开口（7,8）的入口和排气口（2,3），所述开口通过窗口周期性地连通燃烧室（23） （15）。 中心部分和孔之间的间隙由浮动密封件阵列密封，其包括在窗的相对侧上间隔开的至少两个轴向密封件（16a，16b）。 所述组件还包括至少一个浮动的轴向延伸的掩蔽密封件（5），所述掩蔽密封件设置在所述窗户的外部并且周向地远离所述轴向密封件。

公开(公告)号：US20060150930A1

公开(公告)日：2006-07-13

申请号：US11032909

申请日：2005-01-10

申请人： Jerry Swenson

发明人： Jerry Swenson

IPC分类号： F02B75/20

CPC分类号： F01L7/026 ,  F01L1/02 ,  F01L1/026 ,  F01L3/205 ,  F01L7/023 ,  F02B75/20 ,  F02B2075/027

摘要： Disclosed in the field of the four-cycle reciprocating piston internal combustion engine is an invention for a rotary ported intake and exhaust system and super-atmospherically charged on demand engine. This invention replaces the inefficient reciprocating valve system with a friction free rotating shaft with ports and passageways to produce the four cycles of the engine. It also replaces the accessory externally mounted compressors now used to super charge the engine by the use of two cylinders sharing the same minimum volume totally closed crankcase. As both pistons travel upward, they draw in air or air/fuel or that amount desired through a throttle body into the crankcase. As they travel downward, that cylinder on its intake cycle draws in air/fuel while the volume in the crankcase is compressed. Prior to the completion of the intake cycle, the crankcase pressure is released into that cylinder on its intake cycle super-atmospherically charging it. These cycles are then repeated for the other cylinder.

摘要翻译： 在四冲程往复活塞式内燃机领域中公开的是用于旋转进气和排气系统以及超大气压按需发动机的发明。 本发明用具有端口和通道的无摩擦旋转轴代替无效的往复阀系统，以产生发动机的四个循环。 它也取代了现在用于超级充电发动机的附件外部安装的压缩机，通过使用两个共享相同最小体积全封闭曲轴箱的气缸。 当两个活塞向上行进时，它们通过节气门体抽入空气或空气/燃料或者所需的量进入曲轴箱。 当它们向下行进时，其进气循环中的气缸吸入空气/燃料，同时曲轴箱中的体积被压缩。 在进气循环完成之前，曲轴箱压力在其进气循环中被超大气充气时释放到该气缸中。 然后对另一个气缸重复这些循环。

公开(公告)号：US06257191B1

公开(公告)日：2001-07-10

申请号：US08926879

申请日：1997-09-10

申请人： Isken Kutlucinar

发明人： Isken Kutlucinar

IPC分类号： F01L700

CPC分类号： F01L7/023 ,  F01L7/16

摘要： A complete rotary valve assembly and system is disclosed. The rotary valve includes a generally elongated valve body having first and second ends and a longitudinally extending axis of rotation. The rotary valve is mounted in a housing positioned above a head port of an engine. The rotary valve includes an intake port and an exhaust port defined by a valve body arranged for periodic communication with the head port and combustion chamber as the valve rotates along the axis of rotation. The rotary valve system of the present invention includes a secondary intake port for controlling the flow of intake gases into the rotary valve, a fuel injection system, an improved sealing system, a bifurcated valve body with separated intake and exhaust passages, a cooling and reduced emissions gas exhaust control system, and an adjustable throttle control.

公开(公告)号：US5941206A

公开(公告)日：1999-08-24

申请号：US29166

申请日：1998-03-20

申请人： Brian Smith ,  Wayne Smith

发明人： Brian Smith ,  Wayne Smith

IPC分类号： F01L7/02 ,  F01L7/16 ,  F02B75/02 ,  F01L7/00

CPC分类号： F01L7/023 ,  F01L7/16 ,  F02B2075/027

摘要： A rotary valve for an internal combustion engine, comprising a cylindrical valve rotor having an inlet and an outlet port arranged in the circumferential surface thereof, and a plurality of sealing elements mounted on the valve rotor such as to subdivide the circumferential surface of the rotor body to define discrete circumferential surface zones thereon, a predetermined one of the zones being arranged such that, when the rotary valve is received within a valve bore in a cylinder head, the sealing elements about on the valve bore surface and the ports are periodically sealed off The valve serves to close off the cylinder during the compression and expansion strokes of the engine.

摘要翻译： PCT No.PCT / AU96 / 00593 Sec。 371日期：1998年3月20日 102（e）1998年3月20日PCT PCT 1996年9月18日PCT公布。 公开号WO97 / 11261 日期1997年3月27日用于内燃机的旋转阀，包括具有设置在其圆周表面上的入口和出口的圆柱形阀转子和安装在阀转子上的多个密封元件，以便将周向 转子体的表面以在其上限定离散的圆周表面区域，预定的一个区域被布置成使得当旋转阀被容纳在气缸盖中的阀孔内时，围绕阀孔表面的密封元件和 端口周期性地封闭阀门用于在发动机的压缩和膨胀冲程期间关闭气缸。

公开(公告)号：US5911203A

公开(公告)日：1999-06-15

申请号：US76287

申请日：1998-05-12

申请人： Steven Lambert ,  Michael Lambert

发明人： Steven Lambert ,  Michael Lambert

IPC分类号： F01L1/34 ,  F01L1/348 ,  F01L7/02 ,  F01L7/06

CPC分类号： F01L7/02 ,  F01L1/34 ,  F01L1/348 ,  F01L7/023 ,  F01L7/06

摘要： A modular rotary discoid valve assembly includes a housing for positioning on an engine the piston and cylinder type. The housing includes an intake passage for conducting a working fluid to the cylinder and an exhaust passage for conducting the working fluid from the cylinder. The housing is formed with an internal cavity which intercepts the intake and exhaust passages, which cavity contains a rotary valve member having a window whose shape and/or angular positions on the disc varies with increasing distance from the disc axis. The window is so positioned that when the member is rotated to a first angular position, the window is located opposite the intake passage whereby the working fluid can flow along the intake passage through the window to the cylinder and when the member is rotated to a second angular position, the window is located opposite the exhaust passage so that the working fluid can flow from the cylinder through the window along the exhaust passage. Thus, the assembly alternately opens and closes the intake and exhaust passages in a periodic manner. Preferably also, the valve assembly includes a throttle bar slidably mounted in the housing parallel to the rotary valve member. The throttle bar has a hole which is positioned opposite the intake passage. The bar is movable toward and away from the axis of the rotary valve member between a first position which places the hole in the throttle bar opposite a radially inner portion of the valve member and a second position which places that hole opposite a radially outer portion of the valve member so that when the valve member is rotated, the open time of the intake passage can be controlled by the position of the throttle bar. A plurality of similar valve assemblies can be positioned adjacent to one another and concatenated so that they all operate in unison to control the working fluid flow to and from all the cylinders of a multi cylinder engine. The assembly is particularly suitable for converting an internal combustion engine so that it operates under steam power. Other applications for the assembly are also disclosed.

公开(公告)号：US4926809A

公开(公告)日：1990-05-22

申请号：US392068

申请日：1989-08-10

申请人： Charles A. Allen

发明人： Charles A. Allen

IPC分类号： F01L7/02 ,  F01L7/18

CPC分类号： F01L7/18 ,  F01L7/023

摘要： An internal combustion engine having a combustion cylinder, a piston moving within the cylinder, an intake manifold through which air flows into the cylinder, a fuel control for controlling the flow of fuel into the cylinder, and an inlet valve arrangement for controlling the flow of air into the cylinder, and in which there is an improvement in the inlet valve arrangement which comprises an elongate thin wall right circular cylindrical valve member mounted for rotation within the intake manifold about the longitudinal axis of the valve member and having an inlet flow opening therethrough extending lengthwise of said member for a predetermined length and arcuately thereabout over an arc of at least about 100 degrees and an air flow guide stationarily mounted within the valve member for directing air flow into the cylinder and for establishing the cross sectional area of a flow passageway for such air flow.

摘要翻译： 内燃机具有燃烧筒，活塞在气缸内移动，进气歧管通过空气流入气缸，用于控制燃料流入气缸的燃料控制装置，以及用于控制流入气缸的进气阀装置 空气进入气缸，并且其中入口阀装置的改进包括细长的薄壁右圆形圆柱形阀构件，其安装成围绕阀构件的纵向轴线在进气歧管内旋转并且具有穿过其中的入口流动开口 沿所述构件的长度方向延伸预定长度并且在至少约100度的弧上弧形地延伸，以及静止地安装在所述阀构件内的气流引导件，用于引导空气流入所述气缸并且用于建立流动通道的横截面积 用于这种气流。

公开(公告)号：US4119077A

公开(公告)日：1978-10-10

申请号：US801634

申请日：1977-05-31

申请人： Tony E. Vallejos

发明人： Tony E. Vallejos

IPC分类号： F01L5/02 ,  F01L7/02 ,  F01L7/16 ,  F01L15/14 ,  F02B1/04 ,  F01L3/00 ,  F01L1/28

CPC分类号： F01L7/10 ,  F01L15/14 ,  F01L5/02 ,  F01L7/023 ,  F01L1/08 ,  F02B1/04

摘要： A rotary valve system for a motor and the like includes a flow conduit and rotary valve means interposed in the flow conduit. Intermittent sealing means are provided for preventing flow through the flow conduit, comprising a sealing surface intermittently positionable in stationary, sealing relationship across the conduit. Means are also provided for moving the sealing surface into such stationary sealing relationship with the flow conduit, and out of sealing relationship with the flow conduit in a manner correlating with the operation of the rotary valve means, to facilitate sealing as the valve operates.

摘要翻译： 用于电动机等的旋转阀系统包括插入在流动管道中的流动管道和旋转阀装置。 提供了间歇密封装置，用于防止流过流动管道的流动，该密封表面包括密封表面，该密封表面可间歇地定位成跨导管的静止的密封关系。 还提供了用于将密封表面移动到与流动管道形成这种固定密封关系的装置，并且以与旋转阀装置的操作相关的方式与流动管道脱离密封关系，以便于当阀门操作时便于密封。

公开(公告)号：US1649779A

公开(公告)日：1927-11-15

申请号：US14552526

申请日：1926-11-01

申请人： KNUDSON BARNEY A

发明人： KNUDSON BARNEY A

IPC分类号： F01L7/02

CPC分类号： F01L7/023

公开(公告)号：US1573325A

公开(公告)日：1926-02-16

申请号：US62027223

申请日：1923-02-20

申请人： NORTON JOHN F

发明人： NORTON JOHN F

IPC分类号： F01L7/02

CPC分类号： F01L7/023