公开(公告)号：WO2007098195A3

公开(公告)日：2007-12-27

申请号：PCT/US2007004501

申请日：2007-02-21

Applicant: STURMAN DIGITAL SYSTEMS LLC ,  STURMAN ODED EDDIE

Inventor： STURMAN ODED EDDIE

IPC: F01L15/04 ,  F01L1/28 ,  F01L1/44 ,  F01L5/04

CPC classification number: F01L1/28 ,  F01L1/44 ,  F01L5/04 ,  F01L15/04

Abstract: Methods and apparatus to selectively use engine valves (24) as both intake and exhaust valves and to selectively operate the engine as a 2 cycle or as a 4 cycle engine. In a disclosed embodiment, the intake valves and the exhaust valves are manifolded together through a small manifold, with the manifold being connectable to the intake manifold or the exhaust manifold through two-way valves (26, 28). In preferably a camless engine, the engine valves may be controlled to operate the intake valves as intake valves only or to operate as both intake valves and exhaust valves, and to operate the exhaust valves as exhaust valves only or to operate the exhaust valves as both intake valves and exhaust valves. Exemplary embodiments are disclosed.

Abstract translation: 选择性地使用发动机气门（24）作为进气门和排气门并选择性地将发动机作为2循环或4循环发动机来操作的方法和装置。 在公开的实施例中，进气门和排气门通过小歧管歧管在一起，歧管可通过二通阀（26,28）连接到进气歧管或排气歧管。 在优选的无凸轮发动机中，发动机气门可以被控制以仅将进气门作为进气门操作或作为进气门和排气门两者操作，并且仅将排气阀作为排气阀操作或者将排气门作为两者 进气阀和排气阀。 公开了示例性实施例。

公开(公告)号：WO0169062A9

公开(公告)日：2003-01-03

申请号：PCT/US0106293

申请日：2001-02-26

Applicant: BRADY JOSEPH M

Inventor： BRADY JOSEPH M

IPC: F01L1/44 ,  F02B27/02 ,  F02B29/08 ,  F02B75/02 ,  F02D13/02 ,  F02B75/18

CPC classification number: F02B27/003 ,  F01L1/446 ,  F02B27/021 ,  F02B27/0294 ,  F02B29/083 ,  F02B2075/027 ,  F02B2275/32 ,  F02D13/0234 ,  F02D13/0269 ,  Y02T10/142 ,  Y02T10/146

Abstract: A four stroke combustion engine and method of operation of use and control is disclosed. The engine includes a combustion chamber with an intake manifold coupled to the combustion chamber. A one-way valve (22) is located within the intake manifold. The engine includes an intake valve (10) for modulating the flow of a fuel-air mixture into and out of the combustion chamber. The engine preferably employs a fixed, late closing intake valve. A plenum chamber (20) is located in the intake manifold. The plenum chamber is located downstream of the one-way valve and upstream of the intake valve. During the compression stroke of the engine, a pressurized charge of fuel-air mixture is stored within the manifold and plenum. The amount of the fuel-air mixture stored within the plenum is controlled by adjusting the volume of the plenum, or, alternatively, a plenum valve (34) is used to regulate the amount of fuel-air mixture entering/exiting a fixed volume plenum.

Abstract translation: 公开了一种四冲程燃烧发动机和使用和控制操作方法。 发动机包括具有联接到燃烧室的进气歧管的燃烧室。 单向阀（22）位于进气歧管内。 发动机包括用于调节燃料 - 空气混合物流入和流出燃烧室的进气阀（10）。 发动机优选采用固定的后关闭进气阀。 集气室（20）位于进气歧管中。 增压室位于单向阀的下游和进气阀的上游。 在发动机的压缩冲程期间，燃料 - 空气混合物的加压装置储存在歧管和增压室内。 储存在集气室内的燃料 - 空气混合物的量通过调节集气室的体积来控制，或者备选地，增压阀（34）用于调节进入/离开固定容积集气室的燃料 - 空气混合物的量 。

公开(公告)号：WO00042299A1

公开(公告)日：2000-07-20

申请号：PCT/US2000/001345

申请日：2000-01-19

IPC: F01L1/44 ,  F01L7/02 ,  F01L9/04 ,  F02B75/02

CPC classification number: F01L9/04 ,  F01L1/443 ,  F01L7/028 ,  F01L2003/255 ,  F02B2075/027

Abstract: An internal combustion engine having a plurality of cylinders, comprising a movably mounted distribution element, wherein the distribution element in a first configuration fluidly couples an intake portion of a first cylinder of the plurality of cylinders with a combustion chamber of the first cylinder, and wherein the distribution element in a second configuration fluidly couples the combustion chamber of the first cylinder with an exhaust portion of the first cylinder.

Abstract translation: 一种具有多个气缸的内燃机，包括可移动地安装的分配元件，其中第一构造中的分配元件将多个气缸的第一气缸的进气部分与第一气缸的燃烧室流体连接，并且其中 第二构造中的分配元件将第一气缸的燃烧室与第一气缸的排气部分流体连接。

公开(公告)号：WO98036158A1

公开(公告)日：1998-08-20

申请号：PCT/IT1998/000022

申请日：1998-02-12

IPC: F01L1/44

CPC classification number: F01L1/443

Abstract: A new distribution system for otto cycle engines which foresees the presence of only one mushroom valve into the ceiling of the combustion chamber. This lonely valve is coupled to a second rotating valve which connects the gateway of the mushroom valve by turning with the aspiration gate and the draining pipe. The mushroom valve, which is delayed by an equalizer, opens and closes the gateway from and to the combustion chamber with its well known axial alterning movement.

Abstract translation: 一种用于otto循环发动机的新的分配系统，其预测在燃烧室的顶部仅存在一个蘑菇阀。 这个寂静的阀联接到第二旋转阀，该第二旋转阀通过与抽吸门和排水管转动来连接蘑菇阀的通道。 通过均衡器延迟的蘑菇阀门以其众所周知的轴向交替运动打开和关闭燃烧室的通道。

公开(公告)号：US07802552B1

公开(公告)日：2010-09-28

申请号：US11740982

申请日：2007-04-27

Applicant: Matthew Riley

Inventor： Matthew Riley

IPC: F01L1/28 ,  F01L1/44 ,  F01L3/20

CPC classification number: F01L1/28 ,  F01L3/205 ,  F01L3/22 ,  F01L9/02 ,  F01L9/026 ,  F01L9/04

Abstract: A gas channeling cylinder head assembly for fixed attachment to a cylinder, the cylinder having a slidably mounted piston, the piston being cyclically moveable, the assembly incorporating a plenum having a first port, a second port, and a third port, the first port, upon the fixed attachment, communicating with the cylinder; a poppet valve; a solenoid actuator connected operatively to the poppet valve for alternatingly seating and unseating the poppet value at the first port, the solenoid actuator seating and unseating the poppet valve; and a check valve connected operatively to the plenum, the check valve being adapted for alternatingly permitting and resisting inward and outward flows of the gas through the second port; the check valve incorporating a vane which is adapted for movement between flow permitting and flow resisting positions, the vane being positioned for, upon movement to the flow permitting position, directing flows of the gas toward the first port; the assembly further incorporating a second check valve connected operatively to the plenum, the second check valve being adapted for alternatingly permitting and resisting outward and inward flows of the gas through the third port.

Abstract translation: 一种用于固定连接到气缸的气体导引气缸盖组件，所述气缸具有可滑动地安装的活塞，所述活塞可循环移动，所述组件包括具有第一端口，第二端口和第三端口的增压室，所述第一端口， 固定附件与气缸连通; 提升阀; 螺线管致动器，其可操作地连接到提升阀，用于在第一端口处交替地安置和卸下提升阀值，螺线管致动器就座并提升提升阀; 以及可操作地连接到所述增压室的止回阀，所述止回阀适于交替地允许和抵抗通过所述第二端口的所述气体的向内和向外的流动; 所述止回阀包括叶片，所述叶片适于在流动允许位置和流动阻力位置之间运动，所述叶片被定位成在流动允许位置运动时将所述气体的流动引向所述第一端口; 所述组件还包括可操作地连接到所述增压室的第二止回阀，所述第二止回阀适于交替地允许和阻止所述气体通过所述第三端口的向外和向内的流动。

公开(公告)号：US5522358A

公开(公告)日：1996-06-04

申请号：US522470

申请日：1995-08-31

Applicant: John M. Clarke

Inventor： John M. Clarke

IPC: F01L1/28 ,  F01L1/44 ,  F01L3/20 ,  F01L9/02 ,  F02M57/04

CPC classification number: F01L1/28 ,  F01L1/443 ,  F01L3/20 ,  F01L9/02 ,  F02M57/04

Abstract: A fluid system of an engine which has an outwardly opening engine valve controls fluid delivery and removal from first and second cylinders for controlling the position of the engine valve and injection of fuel responsive to the position of the engine piston.

Abstract translation: 具有向外打开的发动机气门的发动机的流体系统控制从第一和第二气缸的流体输送和移除，以控制发动机气门的位置并响应于发动机活塞的位置喷射燃料。

公开(公告)号：US5511520A

公开(公告)日：1996-04-30

申请号：US498283

申请日：1995-07-03

Applicant: Jose F. Regueiro

Inventor： Jose F. Regueiro

IPC: F01L1/053 ,  F01L1/26 ,  F02B3/06 ,  F02B75/02 ,  F02F1/24 ,  F02F1/42 ,  F02M55/00 ,  F02M55/02 ,  F02M61/14 ,  F01L1/44

CPC classification number: F02F1/4235 ,  F01L1/0532 ,  F01L1/26 ,  F02F1/4214 ,  F02M55/002 ,  F02M55/02 ,  F02M61/14 ,  F02B2075/027 ,  F02B2275/14 ,  F02B2275/18 ,  F02B3/06 ,  F02F2001/245 ,  Y02T10/123

Abstract: A cylinder head for an internal combustion engine that includes an upper head portion and a lower head portion provided with a valve train and in which the lower head portion is integrally formed with a pair of laterally spaced upwardly extending side walls. One of the side walls is integrally formed with an air intake manifold which communicates with an air intake passage located in the lower head portion via an air inlet port a portion of which is formed in the side wall incorporating the manifold so as to permit the intake passage to be nearly straight and devoid of any severe bends.

Abstract translation: 一种用于内燃机的气缸盖，包括上头部和设置有气门机构的下头部，下头部一体地形成有一对横向间隔开的向上延伸的侧壁。 一个侧壁与进气歧管整体形成，该进气歧管与位于下部头部的进气通道相连通，该进气歧管通过一个进气口，其一部分形成在并入歧管的侧壁中，从而允许进气口 通道几乎是直的，没有任何严重的弯曲。

公开(公告)号：US5503130A

公开(公告)日：1996-04-02

申请号：US337176

申请日：1994-11-10

Applicant: James R. Pomeisl

Inventor： James R. Pomeisl

IPC: F01L1/44 ,  F01L3/20 ,  F01L7/02 ,  F02D13/02 ,  F02M69/08 ,  F02M23/00

CPC classification number: F02D13/0249 ,  F01L1/44 ,  F01L3/205 ,  F01L7/021 ,  F02M69/08 ,  Y02T10/18

Abstract: An internal combustion engine is provided which includes an improved exhaust valve, air/fuel injector, and timing system for operating the valves and injectors. The exhaust valve comprises a rotatable cylindrical valve body having a passage which is located in an exhaust passage. The valve body is actuated by linkage connected to an electronically controlled solenoid. The air/fuel injector comprises a housing having air and fuel reservoirs having orifices therein and an air and fuel needle for selective location each the respective orifices. Air and fuel passing through the orifices is mixed in a venturi and then passes through a screen and check valve into the cylinder. The timing mechanism is connected to the injector and valve and comprises a drum which rotates a housing. Sensors in the housing detect passage of an element on the drum, completing a circuit which actuates an exhaust valve solenoid or the injector needles.

Abstract translation: 提供了一种内燃机，其包括改进的排气阀，空气/燃料喷射器和用于操作阀和喷射器的定时系统。 排气阀包括具有位于排气通道中的通道的可旋转圆柱形阀体。 阀体通过连接到电子控制螺线管的联动器来致动。 空气/燃料喷射器包括具有其中具有孔口的空气和燃料储存器的壳体，以及用于选择性地定位各个孔口的空气和燃料针头。 通过孔的空气和燃料在文氏管中混合，然后通过筛网并将止回阀进入气缸。 定时机构连接到喷射器和阀，并且包括使外壳旋转的滚筒。 壳体中的传感器检测滚筒上元件的通过，完成致动排气阀螺线管或注射针的回路。

公开(公告)号：US4550700A

公开(公告)日：1985-11-05

申请号：US597815

申请日：1984-04-09

Applicant: Takumori Yoshida ,  Akira Yamada ,  Sadayuki Shinmura

Inventor： Takumori Yoshida ,  Akira Yamada ,  Sadayuki Shinmura

IPC: F02B29/02 ,  F01L1/44 ,  F02B29/00 ,  F02B31/00 ,  F02B31/02 ,  F02B31/08 ,  F02D9/02 ,  F02M35/10 ,  F02M35/108

CPC classification number: F02M35/10085 ,  F01L1/44 ,  F02B31/085 ,  F02M35/108 ,  F02M35/1085 ,  F02B2031/006 ,  F02B2275/18 ,  F02M35/10196 ,  Y02T10/14 ,  Y02T10/146

Abstract: Several embodiments of induction systems for internal combustion engines that achieve high power outputs without sacrificing low and medium speed running characteristics or without adverse transitional effects. Each embodiment employs a pair of intake valves connecting with each combustion chamber and served by separate intake passages. A control valve is positioned at one of the intake passages and is operated so that the idle and low load requirements are primarily served by the other intake passage. An interconnecting passage interconnects the two intake passages downstream of the control valve and close to the engine valves to improve transitional performance and mid-range torque. In one embodiment of the invention the control valve is operated in response to engine speed and load as sensed in the induction system. In another embodiment an unbalanced control valve is employed that is operated by pressure differences in the induction system. In yet another embodiment the control valve is operated in response to the exhaust gas pressure. In still another embodiment a piston type control valve is employed.

Abstract translation: 用于内燃机的感应系统的几个实施例，其实现高功率输出而不牺牲低速和中速运行特性或没有不利的过渡效应。 每个实施例采用与每个燃烧室连接并由单独的进气通道供应的一对进气门。 控制阀定位在一个进气通道中，并且被操作，使得空载和低负载要求主要由另一个进气通道供应。 互连通道将控制阀下游的两个进气通道相互连接，并靠近发动机气门，以改善过渡性能和中档扭矩。 在本发明的一个实施例中，响应于在感应系统中感测到的发动机速度和负载来操作控制阀。 在另一个实施例中，采用由感应系统中的压力差操作的不平衡控制阀。 在另一个实施例中，响应于废气压力操作控制阀。 在另一个实施例中采用活塞式控制阀。

公开(公告)号：US4273083A

公开(公告)日：1981-06-16

申请号：US871825

申请日：1978-01-24

Applicant: Auguste Moiroux

Inventor： Auguste Moiroux

IPC: F02B37/00 ,  F01L1/28 ,  F01L1/44 ,  F02B3/06 ,  F02B29/00

CPC classification number: F01L1/28

Abstract: The invention relates to a distribution system for the intake and exhaust in an internal combustion engine.According to the invention, a cylinder is connected to an exhaust manifold by means of a connecting valve 10. An intake mainfold 10 opens into the manifold 14 by means of an intake valve 14 making it possible to regulate the flow of air and re-cycling of the burnt gases.The advantages attained by the invention include: achieving optimum characteristics of the flow of air and re-cycling of the burnt gases, obtaining optimum characteristics of the flow, reduction in temperature of the exhaust valve and assisting in starting and partial running.

Abstract translation: 本发明涉及一种用于内燃机中的进气和排气的分配系统。 根据本发明，气缸通过连接阀10连接到排气歧管。进气歧管10通过进气阀14进入歧管14，使得可以调节空气的流动和重新循环 的燃烧气体。 本发明实现的优点包括：实现空气流动的最佳特性和燃烧气体的再循环，获得最佳流量特性，降低排气阀的温度，并辅助启动和部分运行。