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11. 发明专利

JPS6361728A INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPS6361728A
公开(公告)日：1988-03-17
申请号：JP13884087
申请日：1987-06-02
申请人： UNIV COLUMBIA
发明人： FUERUDEINANDO FUROIDENSUTAIN
IPC分类号： F02D15/02 , F01B7/12 , F02B3/06 , F02B75/02 , F02B75/04 , F02D13/02

12. 发明公开

EP2998541A1 FUEL INJECTION SPRAY PATTERNS FOR OPPOSED-PISTON ENGINES 失效
标题翻译：用于反对活塞式发动机的燃料喷射喷雾模式
公开(公告)号：EP2998541A1
公开(公告)日：2016-03-23
申请号：EP15192839.7
申请日：2011-08-15
申请人： Achates Power, Inc.
发明人： FUQUA, Kevin B , REDON, Fabien G , SHEN, Huixian , WAHL, Michael H
IPC分类号： F02B75/04 , F02B75/32 , F16C33/04 , F01B7/02 , F02B23/06 , F02B75/28 , F01B7/08 , F01B7/12
CPC分类号： F01B7/08 , F01B7/02 , F01B7/12 , F02B23/0621 , F02B23/0624 , F02B23/063 , F02B23/0633 , F02B23/0645 , F02B23/0651 , F02B23/0663 , F02B23/0675 , F02B23/0678 , F02B75/04 , F02B75/28 , F02B75/282 , F02B75/32 , F02B2275/48 , F02M61/14 , F02M61/1806 , F16C33/04 , Y02T10/125
摘要： A combustion chamber for an opposed-piston engine includes a squish zone defined between circumferential peripheral areas of opposing end surfaces of the pistons, a cavity defined by one or more bowls in the end surfaces, and at least one injection port that extends radially through the squish zone into the cavity. The cavity has a cross-sectional shape that imposes a tumbling motion on air flowing from the squish zone into the cavity. Opposing spray patterns of fuel are injected into the combustion chamber. Charge air is admitted into the bore from the intake port (224) as the pistons move from respective bottom dead center positions in the bore, a tumble component (343) is added to the motion of the air in the combustion chamber (300), and spray patterns (381) of fuel (248) are injected into the combustion chamber (300) in opposing radial directions of the cylinder.
摘要翻译：用于对置活塞发动机的燃烧室包括在活塞的相对端面的周向周边区域之间限定的挤气区，由端面中的一个或多个碗限定的腔，以及至少一个径向延伸穿过挤压空腔进入空腔。空腔的横截面形状对从挤气区流入空腔的空气施加翻滚运动。相反的燃料喷射模式被喷射到燃烧室中。随着活塞从孔中的相应下死点位置移动，增压空气从进气口（224）进入到孔中，向燃烧室（300）中的空气的运动添加翻滚部件（343）并且燃料（248）的喷射图案（381）沿气缸的相反的径向方向喷射到燃烧室（300）中。

13. 发明公开

EP0248655A2 Swing beam internal combustion engines 失效
标题翻译： Schwingbalkenbrennkraftmaschine。
公开(公告)号：EP0248655A2
公开(公告)日：1987-12-09
申请号：EP87304918.3
申请日：1987-06-03
申请人： The Trustees of Columbia University in the City of New York
发明人： Freudenstein, Ferdinand
IPC分类号： F01B7/12 , F02B75/32
CPC分类号： F02D13/0269 , F01B7/12 , F02B3/06 , F02B75/048 , F02B2075/025 , F02B2075/027 , Y02T10/142
摘要： An internal combustion engine of the swing beam type, comprising a cylinder (10), piston (12), crankshaft (22) and swing beam (40), includes a variable position pivot (44) which is movable, in response to the engine cycle. The variable position pivot is controllable to adjust the pivot point of the swing beam (40) in order to optimise the operating parameters of the engine, such as the cycle timing, stroke and compression ratio.
摘要翻译：一种摆动梁型内燃机，包括一个气缸（10），活塞（12），曲轴（22）和摆动梁（40），可变位置枢轴（44）可响应于发动机周期。可变位置枢轴是可控的以调节摆动梁（40）的枢转点，以优化发动机的运行参数，例如循环时间，行程和压缩比。

14. 实用新型

CN208106495U 无曲轴蒸汽真空发动机失效
公开(公告)号：CN208106495U
公开(公告)日：2018-11-16
申请号：CN201820488343.0
申请日：2018-04-08
申请人：曹玉才
发明人：曹玉才
IPC分类号： F01B7/12 , F01B9/04 , F01B29/12 , F01B31/26
摘要：一种无曲轴蒸汽真空发动机，包括气缸组、活塞组、连接机构和飞轮，所述气缸组包括一组水平对置的真空气缸Ⅰ和真空气缸Ⅱ，活塞组包括分别设于真空气缸Ⅰ和真空气缸Ⅱ内的活塞Ⅰ和活塞Ⅱ，真空气缸Ⅰ和真空气缸Ⅱ内设冷水口、蒸汽口和排水口，排水口处设置温度传感器和电磁阀，连接机构包括连杆、转动轴Ⅰ、转动轴Ⅱ和输出轴，本实用新型工作时，一个真空气缸蒸汽喷入做功，另一个真空气缸喷入冷水，使缸内的蒸汽液化收缩，大气压力推动做功，从而对蒸汽进行二次利用，两边向相同方向做功，大大地增加了工作效率，当温度传感器检测到缸内温度低于101℃时，电磁阀自动打开，温度高于101℃时，电磁阀自动关闭，自动化程度高。

15. 发明申请

WO2011097016A2 SINGLE-CRANKSHAFT, OPPOSED-PISTON ENGINE CONSTRUCTIONS 审中-公开
标题翻译：单机起动器，起动活塞发动机结构
公开(公告)号：WO2011097016A2
公开(公告)日：2011-08-11
申请号：PCT/US2011000189
申请日：2011-02-02
申请人： ACHATES POWER INC , LEMKE JAMES U , LEE PATRICK R , MCHARGUE WILLIAM B , WAGNER BRYANT A
发明人： LEMKE JAMES U , LEE PATRICK R , MCHARGUE WILLIAM B , WAGNER BRYANT A
IPC分类号： F01B7/12
CPC分类号： F01B7/04 , F01B7/08 , F01B7/12 , F01B9/02 , F02B75/28 , F16C9/04 , F16C19/502 , F16J1/22
摘要： Ported engines with opposed pistons are coupled to a single crankshaft through rocker arm linkages. Each pair of opposed pistons is coupled to a single crankpin of the crankshaft. Each piston is coupled to a respective rocker arm linkage by a rolling thrust bearing which prevents linkage movement that is transverse to the axis of the piston from being transferred to the piston. Each piston of a pair of opposed pistons is coupled to the same crankpin by respective rocker arm linkages in which connecting rods run between the crankpin and respective rocker arms. One connecting rod is connected to first rocker arm below the rocker arm's pivot point and another connecting rod is connected to a second rocker arm above the rocker arm's pivot point.
摘要翻译：具有相对活塞的移动式发动机通过摇臂连杆联接到单个曲轴。每对相对的活塞联接到曲轴的单个曲柄销。每个活塞通过滚动推力轴承联接到相应的摇臂连杆机构，该滚动止推轴承防止横向于活塞的轴线的连杆机构运动被传递到活塞。一对相对的活塞的每个活塞通过相应的摇臂连杆联接到相同的曲柄销上，连杆在曲柄销和相应的摇臂之间延伸。一个连杆连接到摇臂枢转点下方的第一摇臂，另一个连杆连接到摇臂枢轴点上方的第二摇臂上。

16. 发明公开

EP2061951A2 SPLIT-CYCLE AIRCRAFT ENGINE 审中-公开
标题翻译：对于共享CYCLE飞机发动机
公开(公告)号：EP2061951A2
公开(公告)日：2009-05-27
申请号：EP07837818.9
申请日：2007-09-04
申请人： The Scuderi Group, LLC
发明人： HEATON, Clifford, D.
IPC分类号： F01B7/12
CPC分类号： F01B17/025 , B64D27/24 , B64D2027/026 , F02B59/00 , F02B69/00 , Y02T50/44 , Y02T50/64
摘要： A split -cycle aircraft engine includes a crankshaft rotatable about a crankshaft axis. A power piston is slidably received within a power cylinder and is operatively connected to the crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single rotation of the crankshaft. A compression piston is slidably received within a compression cylinder and is operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke during a single, rotation of the crankshaft. A gas crossover passage operatively interconnects the compression cylinder and the power cylinder. An air reservoir is operatively connected to the gas crossover passage by a reservoir passage. The air reservoir is selectively operable to receive and deliver compressed air. The engine is mounted to an aircraft and the air reservoir is disposed within the aircraft.A split -cycle aircraft engine includes a crankshaft rotatable about a crankshaft axis. A power piston is slidably received within a power cylinder and is operatively connected to the crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single rotation of the crankshaft. A compression piston is slidably received within a compression cylinder and is operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke during a single, rotation of the crankshaft. A gas crossover passage operatively interconnects the compression cylinder and the power cylinder. An air reservoir is operatively connected to the gas crossover passage by a reservoir passage. The air reservoir is selectively operable to receive and deliver compressed air. The engine is mounted to an aircraft and the air reservoir is disposed within the aircraft.A split -cycle aircraft engine includes a crankshaft rotatable about a crankshaft axis. A power piston is slidably received within a power cylinder and is operatively connected to the crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single rotation of the crankshaft. A compression piston is slidably received within a compression cylinder and is operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke during a single, rotation of the crankshaft. A gas crossover passage operatively interconnects the compression cylinder and the power cylinder. An air reservoir is operatively connected to the gas crossover passage by a reservoir passage. The air reservoir is selectively operable to receive and deliver compressed air. The engine is mounted to an aircraft and the air reservoir is disposed within the aircraft.

17. 发明公开

EP0248655A3 Swing beam internal combustion engines 失效
标题翻译：旋转梁内燃机
公开(公告)号：EP0248655A3
公开(公告)日：1989-01-11
申请号：EP87304918.3
申请日：1987-06-03
申请人： The Trustees of Columbia University in the City of New York
发明人： Freudenstein, Ferdinand
IPC分类号： F01B7/12 , F02B75/32
CPC分类号： F02D13/0269 , F01B7/12 , F02B3/06 , F02B75/048 , F02B2075/025 , F02B2075/027 , Y02T10/142
摘要： An internal combustion engine of the swing beam type, comprising a cylinder (10), piston (12), crankshaft (22) and swing beam (40), includes a variable position pivot (44) which is movable, in response to the engine cycle. The variable position pivot is controllable to adjust the pivot point of the swing beam (40) in order to optimise the operating parameters of the engine, such as the cycle timing, stroke and compression ratio.

18. 发明授权

EP2998541B1 FUEL INJECTION SPRAY PATTERNS FOR OPPOSED-PISTON ENGINES 失效
标题翻译： KRAFTSTOFFEINSPRITZMUSTERFÜRMOTOREN MIT ENTGEGARCHETZTEN KOLBEN
公开(公告)号：EP2998541B1
公开(公告)日：2017-01-04
申请号：EP15192839.7
申请日：2011-08-15
申请人： Achates Power, Inc.
发明人： FUQUA, Kevin B , REDON, Fabien G , SHEN, Huixian , WAHL, Michael H
IPC分类号： F02M61/14 , F02M61/18 , F02B75/04 , F01B7/02 , F02B75/28 , F02B75/32 , F02B23/06 , F01B7/12 , F01B7/08
CPC分类号： F01B7/08 , F01B7/02 , F01B7/12 , F02B23/0621 , F02B23/0624 , F02B23/063 , F02B23/0633 , F02B23/0645 , F02B23/0651 , F02B23/0663 , F02B23/0675 , F02B23/0678 , F02B75/04 , F02B75/28 , F02B75/282 , F02B75/32 , F02B2275/48 , F02M61/14 , F02M61/1806 , F16C33/04 , Y02T10/125

19. 发明申请

WO2011097016A3 SINGLE-CRANKSHAFT, OPPOSED-PISTON ENGINE CONSTRUCTIONS 审中-公开
公开(公告)号：WO2011097016A3
公开(公告)日：2011-08-11
申请号：PCT/US2011/000189
申请日：2011-02-02
申请人： ACHATES POWER, INC. , LEMKE, James, U. , LEE, Patrick, R. , MCHARGUE, William, B. , WAGNER, Bryant, A.
发明人： LEMKE, James, U. , LEE, Patrick, R. , MCHARGUE, William, B. , WAGNER, Bryant, A.
IPC分类号： F01B7/12 , F01B9/02 , F02B75/32 , F02B75/28 , F16J1/22
摘要： Ported engines with opposed pistons are coupled to a single crankshaft through rocker arm linkages. Each pair of opposed pistons is coupled to a single crankpin of the crankshaft. Each piston is coupled to a respective rocker arm linkage by a rolling thrust bearing which prevents linkage movement that is transverse to the axis of the piston from being transferred to the piston. Each piston of a pair of opposed pistons is coupled to the same crankpin by respective rocker arm linkages in which connecting rods run between the crankpin and respective rocker arms. One connecting rod is connected to first rocker arm below the rocker arm's pivot point and another connecting rod is connected to a second rocker arm above the rocker arm's pivot point.

20. 发明申请

WO2007053351A3 INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：WO2007053351A3
公开(公告)日：2007-05-10
申请号：PCT/US2006/041326
申请日：2006-10-23
申请人： REISSER, Heinz-Gustav, A.
发明人： REISSER, Heinz-Gustav, A.
IPC分类号： F01B7/12
摘要： The invention concerns an internal-combustion engine, the engine comprising a first combustion chamber, a first piston displaceably guided in the first combustion chamber, the first piston facing the first combustion chamber with a first piston surface in a first direction, a second combustion chamber, a second piston displaceably guided in the second combustion chamber, the second piston facing the second combustion chamber with a second piston surface in a second direction, the first direction and the second direction being opposed to each other, the first piston and the second piston being coupled to each other so that they move simultaneously.

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