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1. 发明申请

WO2020092735A1 HYBRID OPPOSED-PISTON INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：WO2020092735A1
公开(公告)日：2020-05-07
申请号：PCT/US2019/059111
申请日：2019-10-31
申请人： PINNACLE ENGINES, INC.
发明人： NABER, Clayton
IPC分类号： F02B75/28 , F01B7/00 , F01B7/02 , F02B25/08 , F02B71/00
摘要： A hybrid opposed piston engine is described that can include a cylindrical chamber and first and second pistons slidably disposed in the cylindrical chamber, surfaces of the first and second pistons and walls of the cylindrical chamber defining an internal combustion volume. The hybrid opposed piston engine can also include at least one port in the cylindrical chamber to allow air and fuel into and exhaust gas out of the internal combustion volume. In some embodiments, the hybrid opposed piston engine includes a drive shaft including a first mechanical linkage between the first piston and a crankshaft that is configured to move the first piston within the cylindrical chamber. In some embodiments, the hybrid opposed piston engine includes an electrical component adjacent to the second piston, the electrical component configured to move the second piston within the cylindrical chamber.

2. 发明申请

WO2014047395A1 GEAR ASSEMBLY WITH THERMAL EXPANSION MATCHING AND METHOD FOR ASSEMBLING THE SAME 审中-公开
标题翻译：具有热膨胀匹配的齿轮组件及其装配方法
公开(公告)号：WO2014047395A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/060839
申请日：2013-09-20
申请人： PINNACLE ENGINES, INC.
发明人： CLEEVES, James, M.
IPC分类号： B29C43/18 , F16H55/06 , F16H55/17
CPC分类号： F16H57/12 , F01B7/02 , F02B61/06 , F02B75/282 , F16H1/06 , F16H55/06 , F16H2055/065 , Y10T74/19679 , Y10T74/1987
摘要： A gear or gear assembly, for example for use in a gear train or other drive system relating to an engine such as an internal combustion engine, can be matched to the thermal expansion other engine components, such as for example a support structure for gear shafts on which gears of the gear train rotate, while maintaining structural strength in the teeth and other contact surfaces of the gear.
摘要翻译：例如用于与诸如内燃机等发动机有关的齿轮系或其他驱动系统的齿轮或齿轮组件可以与热膨胀的其他发动机部件匹配，例如用于齿轮轴的支撑结构齿轮系的齿轮旋转，同时保持齿轮的齿和其它接触表面的结构强度。

3. 发明申请

WO2014011679A1 CARBURETORS FOR PROVIDING AIR-TO-FUEL RATIO VARIABILITY INDEPENDENT OF ENGINE LOAD 审中-公开
标题翻译：用于提供发动机负载独立的空气 - 燃料比率变化的卡车
公开(公告)号：WO2014011679A1
公开(公告)日：2014-01-16
申请号：PCT/US2013/049787
申请日：2013-07-09
申请人： PINNACLE ENGINES, INC.
发明人： CLEEVES, James, M. , JACKSON, Simon
IPC分类号： F02M19/04 , F02M9/06
CPC分类号： F02M7/24 , F02M9/06 , F02M19/04
摘要： Carburetor features, which can include but are not limited to varying slope angles in different sections (212, 214, 216) of a multi-sectioned carburetor needle (106), can provide combustion mixtures to an engine that include a fuel-air ratio that is variable independent of the rate of air flow through the carburetor (100). Related methods, systems, articles of manufacture, etc. are described.
摘要翻译：化油器特征可以包括但不限于多段化油器针（106）的不同部分（212,214,216）中的变化的倾斜角，可以向发动机提供包括燃料 - 空气比的燃料混合物，是独立于通过化油器（100）的气流速率而变化的。描述了相关方法，系统，制品等。

4. 发明申请

WO2012048312A8 IMPROVED SEALING OF SLEEVE VALVES 审中-公开
公开(公告)号：WO2012048312A8
公开(公告)日：2012-04-12
申请号：PCT/US2011/055503
申请日：2011-10-08
申请人： PINNACLE ENGINES, INC. , CLEEVES, James, M. , HAWKES, Michael
发明人： CLEEVES, James, M. , HAWKES, Michael
IPC分类号： F01L5/06 , F01L7/04 , F02B75/28 , F02B25/08 , F02B7/02
摘要： A sleeve valve with a valve body that at least partially encircles at least one piston that moves in a reciprocating manner can, at least partially define with the at least one piston a combustion chamber of an internal combustion engine. A valve actuation mechanism can move the sleeve valve between an open position and a closed position to control flow through a port of the internal combustion engine. The sealing edge of the sleeve valve can be urged against a valve seat by an urging force generated by the valve actuation mechanism when the sleeve valve is moved to the closed position. At least one of the sleeve valve and the valve seat can include a valve assistance feature that assists the valve actuation mechanism in resisting forces generated by the internal combustion engine in opposition to the urging force. Related articles, systems, and methods are described.

5. 发明申请

WO2012048311A1 CONTROL OF COMBUSTION MIXTURES AND VARIABILITY THEREOF WITH ENGINE LOAD 审中-公开
标题翻译：燃烧混合物的控制及其与发动机负荷的可变性
公开(公告)号：WO2012048311A1
公开(公告)日：2012-04-12
申请号：PCT/US2011/055502
申请日：2011-10-08
申请人： PINNACLE ENGINES, INC. , CLEEVES, James M. , HAWKES, Michael
发明人： CLEEVES, James M. , HAWKES, Michael
IPC分类号： F02D35/00 , F02D41/30 , F02D41/18 , F02P5/15
CPC分类号： F02D41/3017 , F02D35/0053 , F02D41/182 , F02D2011/102 , F02P5/1514 , Y02T10/46
摘要： An internal combustion engine can be operated in response to a received first throttle control input in a first operating regime that includes delivering a first air-fuel mixture having a first air/fuel ratio to a combustion volume to deliver a first output power in a first output power range between zero and a transition output power level. The engine can be operated in response to a received second throttle control input in a second operating regime that includes delivering a second air/fuel ratio richer than the first air/fuel ratio to the combustion volume to deliver a second output power in a second output power range between the transition output power level and a maximum output power level. The first throttle control input can include activation of a throttle control device against a first control resistance provided by the throttle control device, and the second throttle control input can include activation of the throttle control device against a second control resistance provided by the throttle control device and that is greater than the first control resistance. Related methods, systems, and article of manufacture are described.
摘要翻译：可以响应于在第一操作状态下接收的第一节气门控制输入来操作内燃机，其包括将具有第一空气/燃料比的第一空气 - 燃料混合物输送到燃烧体积，以将第一输出功率输送到第一输出功率范围在零和转换输出功率电平之间。发动机可以在第二操作状态下响应于接收到的第二节气门控制输入而被操作，该第二操作状态包括将比第一空气/燃料比富含的第二空气/燃料比传递到燃烧体积以将第二输出功率输送到第二输出过渡输出功率电平与最大输出功率电平之间的功率范围。第一节气门控制输入可以包括针对由节气门控制装置提供的第一控制电阻启动节气门控制装置，并且第二节气门控制输入可以包括根据由节气门控制装置提供的第二控制电阻来启动节气门控制装置并且大于第一控制电阻。描述了相关的方法，系统和制造。

6. 发明申请

WO2012048300A1 POSITIVE CONTROL (DESMODROMIC) VALVE SYSTEMS FOR INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：用于内燃机的积极控制（DESMODROMIC）阀系统
公开(公告)号：WO2012048300A1
公开(公告)日：2012-04-12
申请号：PCT/US2011/055485
申请日：2011-10-07
申请人： PINNACLE ENGINES, INC. , CLEEVES, James, Montague , HAWKES, Michael , ANDERSON, William, H.
发明人： CLEEVES, James, Montague , HAWKES, Michael , ANDERSON, William, H.
IPC分类号： F01L1/30
CPC分类号： F01L1/30 , F01L1/08 , F01L1/181 , F01L1/22 , F01L1/2405 , F01L5/06 , F01L7/04 , F01L2001/186 , F02B75/282
摘要： Various types of valve systems are disclosed herein. In one embodiment, a positive control reciprocating sleeve valve system for use with an internal combustion engine includes opening and closing rockers controlled by corresponding opening and closing cam lobes. In one aspect of this embodiment, interference can be designed into the valve control system to provide additional "hold-closed" force to hold the valve against its seat during a portion of the engine cycle. In another aspect of this embodiment, positive control valve systems can include compliant components and systems, hydraulic systems, pneumatic systems, and/or mechanical spring systems to control valve lash, facilitate sealing, etc.
摘要翻译：本文公开了各种类型的阀系统。在一个实施例中，与内燃机一起使用的正控制往复式套筒阀系统包括由对应的打开和关闭凸轮凸角控制的打开和关闭摇杆。在该实施例的一个方面，可以将干扰设计到阀控制系统中以在发动机循环的一部分期间提供额外的“保持关闭”力以将阀保持在其阀座上。在该实施例的另一方面，积极的控制阀系统可以包括顺应部件和系统，液压系统，气动系统和/或机械弹簧系统，以控制阀间隙，便于密封等。

7. 发明申请

WO2014205291A2 SLEEVE VALVE OIL SEAL 审中-公开
标题翻译：套管阀密封
公开(公告)号：WO2014205291A2
公开(公告)日：2014-12-24
申请号：PCT/US2014/043289
申请日：2014-06-19
申请人： PINNACLE ENGINES, INC.
发明人： CLEEVES, James, M.
IPC分类号： F01L5/06
CPC分类号： F01L7/16 , F01L1/18 , F01L7/045 , F01L2001/054 , F02B75/28
摘要： Leakage of a liquid (e.g. a coolant and/or a lubricant) past a sleeve valve to a port in communication with a combustion chamber of an internal combustion engine can be prevented by use of a substantially ring-shaped seal, which can be carried on the sleeve valve or disposed on a stationary part of the internal combustion engine.
摘要翻译：可以通过使用基本上环形的密封件来防止液体（例如冷却剂和/或润滑剂）经由套筒阀泄漏到与内燃机的燃烧室连通的端口，套筒阀或设置在内燃机的静止部分上。

8. 发明申请

WO2014183065A1 LOW TEMPERATURE CATALYST LIGHT-OFF 审中-公开
标题翻译：低温催化剂灯灭
公开(公告)号：WO2014183065A1
公开(公告)日：2014-11-13
申请号：PCT/US2014/037544
申请日：2014-05-09
申请人： PINNACLE ENGINES, INC.
发明人： CLEEVES, James, M.
IPC分类号： F01N3/20 , F02D41/00 , F02D41/02
CPC分类号： F01N3/2033 , F01N3/2006 , F01N2610/04 , F02D41/008 , F02D41/025 , F02D41/405 , Y02A50/2322 , Y02T10/26
摘要： A catalyst (122) associated with an internal combustion engine (100) can be heated to improve emissions performance of the engine (100). Hydrogen can be generated within the internal combustion engine (100) by combusting a first combustion mixture having a first air- fuel ratio including excess fuel relative to a stoichiometric air-fuel ratio, such that a reforming reaction occurs during the combusting of the first combustion mixture. A second combustion mixture having a second air-fuel ratio including excess oxygen can be combusted within the internal combustion engine (100) such that oxygen remains in second exhaust gases after the combusting of the second combustion mixture. The first exhaust gases and the second exhaust gases can be delivered to the catalyst (122) and the catalyst (122) is heated by reacting at least some of the hydrogen and at least some of the oxygen at the catalyst (122). Internal combustion engines, systems, vehicles engine management systems, and method are disclosed.
摘要翻译：可以加热与内燃机（100）相关联的催化剂（122），以改善发动机（100）的排放性能。通过燃烧具有相对于化学计量空燃比的包含过量燃料的第一空气燃料比的第一燃烧混合物，可以在内燃机（100）内产生氢气，使得在燃烧第一燃烧期间发生重整反应混合物。具有包含过量氧气的第二空气燃料比的第二燃烧混合物可以在内燃机（100）内燃烧，使得在燃烧第二燃烧混合物之后，氧气保留在第二废气中。可以将第一废气和第二废气输送到催化剂（122），并通过使催化剂（122）中的至少一些氢气和至少一些氧气反应来加热催化剂（122）。公开了内燃机，系统，车辆发动机管理系统和方法。

9. 发明申请

WO2014011653A3 DECELERATION FUEL SHUT OFF FOR CARBURETED ENGINES 审中-公开
公开(公告)号：WO2014011653A3
公开(公告)日：2014-01-16
申请号：PCT/US2013/049752
申请日：2013-07-09
申请人： PINNACLE ENGINES, INC.
发明人： CLEEVES, James, M. , HAWKES, Michael
IPC分类号： F02M3/045 , F02D35/00 , F02D41/12
摘要： Fuel efficiency of small carbureted engines can be improved through the use of a fuel shut off valve that ceases fuel flow in the carburetor upon determination that the engine throttle has been closed and the engine is not at or near an idle condition.

10. 发明申请

WO2012048300A4 POSITIVE CONTROL (DESMODROMIC) VALVE SYSTEMS FOR INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：用于内燃机的正控（DESMODROMIC）阀系统
公开(公告)号：WO2012048300A4
公开(公告)日：2012-07-26
申请号：PCT/US2011055485
申请日：2011-10-07
申请人： PINNACLE ENGINES INC , CLEEVES JAMES MONTAGUE , HAWKES MICHAEL , ANDERSON WILLIAM H
发明人： CLEEVES JAMES MONTAGUE , HAWKES MICHAEL , ANDERSON WILLIAM H
IPC分类号： F01L1/30
CPC分类号： F01L1/30 , F01L1/08 , F01L1/181 , F01L1/22 , F01L1/2405 , F01L5/06 , F01L7/04 , F01L2001/186 , F02B75/282
摘要： Various types of valve systems are disclosed herein. In one embodiment, a positive control reciprocating sleeve valve system for use with an internal combustion engine includes opening and closing rockers controlled by corresponding opening and closing cam lobes. In one aspect of this embodiment, interference can be designed into the valve control system to provide additional "hold-closed" force to hold the valve against its seat during a portion of the engine cycle. In another aspect of this embodiment, positive control valve systems can include compliant components and systems, hydraulic systems, pneumatic systems, and/or mechanical spring systems to control valve lash, facilitate sealing, etc.
摘要翻译：这里公开了各种类型的阀门系统。在一个实施例中，用于内燃机的正控制往复式套筒阀系统包括打开和关闭由相应的打开和关闭凸轮凸角控制的摇杆。在该实施例的一个方面，可以在阀控制系统中设计干涉以在发动机循环的一部分期间提供附加的“保持关闭”力以将阀保持抵靠其阀座。在该实施例的另一方面，正控制阀系统可以包括用于控制阀门间隙，便于密封等的柔性部件和系统，液压系统，气动系统和/或机械弹簧系统。

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