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公开(公告)号：US11085413B2
公开(公告)日：2021-08-10
申请号：US16672424
申请日：2019-11-01
Applicant: James C. Warren , Gregory Powell , William Vincent Meyers, Jr. , Steve Niswander
Inventor： James C. Warren , Gregory Powell , William Vincent Meyers, Jr. , Steve Niswander
Abstract: An opposed-piston engine optionally contains an ignition system that is at least partially contained within the combustion chamber to enhance the combustion efficiency of a fuel-air mixture within the combustion system. More specifically, the ignition system contains at least one spark plug having an elongated center electrical delivery electrode, and, an elongated ground electrode. Accordingly, the elongated electrodes extend from an area adjacent to the inner periphery of the cylinder to a radially central area within the combustion chamber. Yet further, a cooling jacket is incorporated to provide cooling of the spark plug.
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公开(公告)号：US20100170466A1
公开(公告)日：2010-07-08
申请号：US12645287
申请日：2009-12-22
Applicant: James C. Warren , Dennis K. Scheer
Inventor： James C. Warren , Dennis K. Scheer
IPC: F01L7/00
CPC classification number: F01L1/30 , F01L7/029 , F01L2105/00 , F02B75/282
Abstract: An opposed piston engine includes a valve mechanism for regulating fluid flow through an opening formed in a cylinder of the engine. The mechanism includes a valve operatively coupled to the cylinder so as to be rotatable to a first position to seal the opening and to a second position to unseal the opening, and at least one cam surface operatively coupled to the cylinder so as to be movable with respect to the cylinder to engage the valve so as to produce rotation of the valve.
Abstract translation: 相对的活塞式发动机包括用于调节通过形成在发动机气缸中的开口的流体流动的阀机构。 该机构包括可操作地联接到气缸的阀，以便能够旋转到第一位置以将开口密封到第二位置以打开开口，以及至少一个凸轮表面，其可操作地联接到气缸，以便可与 相对于气缸接合阀门，以产生阀的旋转。
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公开(公告)号：US11203952B2
公开(公告)日：2021-12-21
申请号：US16401403
申请日：2019-05-02
Applicant: James C. Warren , Scott G Jorda , Dennis K Scheer
Inventor： James C. Warren , Scott G Jorda , Dennis K Scheer
Abstract: An inventive opposed piston engine is provided. The inventive engine includes an inventive mechanism that enables adjustment of a compression ratio of the engine.
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公开(公告)号：US20090173299A1
公开(公告)日：2009-07-09
申请号：US12007346
申请日：2008-01-09
Applicant: James C. Warren
Inventor： James C. Warren
IPC: F01L1/32
CPC classification number: F02B75/28 , F01B7/14 , F01L1/08 , F01L1/30 , F01L3/20 , F01L5/02 , F01L5/12 , F01L5/24
Abstract: The valve system for opposed piston engines essentially comprises a single poppet valve opening into the common combustion chamber between the two opposed pistons of each piston and cylinder pair. The engine for which the mechanism is adapted includes a rotating internal cylinder surrounding each piston pair, with a stationary outer cylinder or case surrounding the rotating cylinder. The valve is pivotally attached at one side or end thereof to the edge of the valve port of the rotating cylinder, and is actuated by an arm or arms having guides (rollers, etc.) at the distal end(s) thereof, which are captured in corresponding cam track(s) or channel(s) formed in the fixed outer cylinder or case of the engine. The cam track has a variable radius, with the valve arm(s) and guide(s) alternately lifting and lowering as the guide(s) travel(s) in the variable radius cam track(s), thereby closing and opening the valve.
Abstract translation: 相对活塞发动机的阀门系统基本上包括一个单个提升阀，该提升阀在每个活塞和气缸对的两个相对的活塞之间通入公共燃烧室。 该机构适用的发动机包括围绕每个活塞对的旋转内部气缸，其具有环绕旋转气缸的固定外筒或壳体。 阀在其一侧或端部枢转地连接到旋转气缸的阀口的边缘，并且由其臂的远端处的具有引导件（辊等）的臂或臂致动， 捕获在形成在固定外筒或发动机壳体中的相应的凸轮轨道或通道中。 凸轮轨道具有可变的半径，随着导向件在可变半径的凸轮轨道中行进，阀臂和引导件交替地升高和降低，从而关闭和打开阀 。
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公开(公告)号：US20160244115A1
公开(公告)日：2016-08-25
申请号：US15043504
申请日：2016-02-13
Applicant: James C. Warren
Inventor： James C. Warren
IPC: B62J9/00
CPC classification number: B62J9/003
Abstract: A bicycle front basket support that is attached to the front of the frame of an existing traditional bicycle, without any modification to the existing bicycle, and upon which a basket or generic cargo container can be mounted. The support is attached to, and supported by, the frame of the bicycle so that it does not move with the steering. And the assembly is adjustable to fit different sizes and configurations of bicycle frames.
Abstract translation: 自行车前篮支撑件，其连接到现有传统自行车的框架的前部，而不对现有的自行车进行任何修改，并且可以在其上安装篮子或通用货物集装箱。 支撑件附接到自行车的框架并由其支撑，使得其不随着转向而移动。 并且组件可调节以适应不同尺寸和配置的自行车车架。
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Patent Agency Ranking
公开(公告)号：US09249693B2
公开(公告)日：2016-02-02
申请号：US12645287
申请日：2009-12-22
Applicant: James C. Warren , Dennis K. Scheer
Inventor： James C. Warren , Dennis K. Scheer
CPC classification number: F01L1/30 , F01L7/029 , F01L2105/00 , F02B75/282
Abstract: An opposed piston engine includes a valve mechanism for regulating fluid flow through an opening formed in a cylinder of the engine. The mechanism includes a valve operatively coupled to the cylinder so as to be rotatable to a first position to seal the opening and to a second position to unseal the opening, and at least one cam surface operatively coupled to the cylinder so as to be movable with respect to the cylinder to engage the valve so as to produce rotation of the valve.
Abstract translation: 相对的活塞式发动机包括用于调节通过形成在发动机气缸中的开口的流体流动的阀机构。 该机构包括可操作地联接到气缸的阀，以便能够旋转到第一位置以将开口密封到第二位置以打开开口，以及至少一个凸轮表面，其可操作地联接到气缸，以便可与 相对于气缸接合阀门，以产生阀的旋转。
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公开(公告)号：US07779795B2
公开(公告)日：2010-08-24
申请号：US12007346
申请日：2008-01-09
Applicant: James C. Warren
Inventor： James C. Warren
CPC classification number: F02B75/28 , F01B7/14 , F01L1/08 , F01L1/30 , F01L3/20 , F01L5/02 , F01L5/12 , F01L5/24
Abstract: The valve system for opposed piston engines essentially comprises a single poppet valve opening into the common combustion chamber between the two opposed pistons of each piston and cylinder pair. The engine for which the mechanism is adapted includes a rotating internal cylinder surrounding each piston pair, with a stationary outer cylinder or case surrounding the rotating cylinder. The valve is pivotally attached at one side or end thereof to the edge of the valve port of the rotating cylinder, and is actuated by an arm or arms having guides (rollers, etc.) at the distal end(s) thereof, which are captured in corresponding cam track(s) or channel(s) formed in the fixed outer cylinder or case of the engine. The cam track has a variable radius, with the valve arm(s) and guide(s) alternately lifting and lowering as the guide(s) travel(s) in the variable radius cam track(s), thereby closing and opening the valve.
Abstract translation: 相对活塞发动机的阀门系统基本上包括一个单个提升阀，该提升阀在每个活塞和气缸对的两个相对的活塞之间通入公共燃烧室。 该机构适用的发动机包括围绕每个活塞对的旋转内部气缸，其具有环绕旋转气缸的固定外筒或壳体。 阀在其一侧或端部枢转地连接到旋转气缸的阀口的边缘，并且由其臂的远端处的具有引导件（辊等）的臂或臂致动， 捕获在形成在固定外筒或发动机壳体中的相应的凸轮轨道或通道中。 凸轮轨道具有可变的半径，随着导向件在可变半径的凸轮轨道中行进，阀臂和引导件交替地升高和降低，从而关闭和打开阀 。
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公开(公告)号：US20090126669A1
公开(公告)日：2009-05-21
申请号：US12291326
申请日：2008-11-07
Applicant: James C. Warren
Inventor： James C. Warren
IPC: F02P9/00
CPC classification number: F02B75/282 , F02P15/00 , F02P15/04 , H01T13/32
Abstract: An ignition source for initiating combustion is provided. The ignition source includes an electrical delivery conductor mounted in a delivery conductor mounting structure. An electrical ground conductor is mounted in a ground conductor mounting structure and extends from the ground conductor mounting structure to a point proximate the delivery conductor to define an ignition spark gap between the delivery conductor and the ground conductor. At least one of the delivery conductor and the ground conductor is mounted so as to be positionable with respect to the other one of the delivery conductor and the ground conductor to selectively adjust a width of the ignition spark gap.
Abstract translation: 提供了用于启动燃烧的点火源。 点火源包括安装在输送导体安装结构中的电输送导体。 电接地导体安装在接地导体安装结构中并且从接地导体安装结构延伸到靠近输送导体的点以限定输送导体和接地导体之间的点火火花间隙。 输送导体和接地导体中的至少一个安装成相对于另一个输送导体和接地导体可定位，以选择性地调节点火火花间隙的宽度。
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公开(公告)号：US07448352B2
公开(公告)日：2008-11-11
申请号：US11589118
申请日：2006-10-30
Applicant: James C. Warren
Inventor： James C. Warren
CPC classification number: F02B75/282 , F02P15/001
Abstract: The centrally located ignition source in a combustion chamber is an electrical conductor spanning the general center of the combustion chamber, with a spark gap at the general center of the conductor. The device may be offset from the combustion chamber centerline, and/or the spark gap may be offset from the conductor center, as required. The centrally located ignition source is particularly well suited for use in an opposed piston engine having a rotary sleeve valve mechanism, with the conductor rotating with the sleeve valve and crossing the combustion chamber between the two pistons. An arcuate commutator section may be disposed upon the exterior of the rotary sleeve valve, with a contact finger making electrical contact between the electrical energy source and the commutator section to supply electrical energy to the ignition source. The device is also suitable for use in stationary installations, e.g., gas furnace combustors, etc.
Abstract translation: 在燃烧室中的位于中心的点火源是跨过燃烧室的总体中心的电导体，在导体的中心处具有火花隙。 根据需要，该装置可以从燃烧室中心线偏移，和/或火花隙可能偏离导体中心。 位于中心的点火源特别适用于具有旋转套筒阀机构的相对活塞式发动机，导体与套筒阀一起旋转并与两个活塞之间的燃烧室相交。 弧形换向器部分可以设置在旋转套管阀的外部，其中接触指在电能源和换向器部分之间形成电接触，以向点火源提供电能。 该装置也适用于固定装置，例如燃气炉燃烧器等。
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10.发明授权公开(公告)号：US11118456B2
公开(公告)日：2021-09-14
申请号：US16421417
申请日：2019-05-23
Applicant: James C. Warren , Scott Jorda , William V. Meyers, Jr.
Inventor： James C. Warren , Scott Jorda , William V. Meyers, Jr.
Abstract: Pressurized air may be generated within a lightweight opposed piston engine without the need to make use of a supercharger. The lightweight engine may be combined with one or more lightweight micro-generators.
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